D-Link DSR-1000 User Manual - 3.4.2  Load Balancing

Manual is about: Wireless N Services Router

Summary of DSR-1000

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    Unified services router user manual dsr-150 / 150n / 250 / 250n / 500 / 500n / 1000 / 1000n ver. 1.08 building networks for people small business gateway solution.

  • Page 2: User Manual

    User manual unified services router d-link corporation copyright © 2013 http://www.Dlink.Com.

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    Unified services router user manual 1 user manual dsr-150 / 150n /250 / 250n / dsr-500 / 500n / 1000 / 1000n d-link services router version 1.08 copyright © 2013 copyright notice this publication, including all photographs, illustrations and software, is protected under international copyright laws,...

  • Page 4: Table Of Contents

    Unified services router user manual 2 table of contents chapter 1. Introduction ........................................................................................................................... 11 1.1 about this user manual .....................................................................

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    Unified services router user manual 3 3.8 wan port settings .................................................................................................. 65 chapter 4. Wireless access point setup ............................................................................................. 67 4....

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    Unified services router user manual 4 6.5 gre tunnel support ............................................................................................ 123 6.6 openvpn support ................................................................................................ 124 6.6.1 openvpn remote ...

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    Unified services router user manual 5 9.9.4 router options ...................................................................................................... 185 9.10 localization ............................................................................................................ 186 cha...

  • Page 8: List Of Figures

    Unified services router user manual 6 list of figures figure 1: setup page for lan tcp/ip settings ...................................................................................... 15 figure 2: lan dhcp reserved ips ..................................................................................

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    Unified services router user manual 7 figure 34: ip alias configuration ................................................................................................ 52 figure 35: routing mode to determine traffic routing between wan and lan .... 54 figure 36: static route configuration fields .....

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    Unified services router user manual 8 figure 67: content filtering used to block access to proxy servers and prevent activex controls from being downloaded ......................................................................................................... 101 figure 68: two trusted domains add...

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    Unified services router user manual 9 figure 99: list of ssl vpn polices (global filter) ................................................................................ 139 figure 100: ssl vpn policy configuration ........................................................................................

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    Unified services router user manual 10 figure 134: restoring configuration from a saved file will result in the current configuration being overwritten and a reboot ....................................................................................................... 180 figure 135: firmware versio...

  • Page 13: Chapter  1.

    Unified services router user manual 11 chapter 1. Introduction d-link services routers offer a secure, high performance networking solution to address the growing needs of small and medium businesses. Integrated high-speed ieee 802.11n and 3g wireless technologies offer comparable performance to tra...

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    Unified services router user manual 12 protocol (l2tp) to facilitate branch office connectivity through encrypted virtual links. The dsr-150/150n, dsr-250/250n, dsr-500/500n and dsr- 1000/1000n support 10, 25, 35 and 75 simultaneous ipsec vpn tunnels respectively . • efficient d-link green technolog...

  • Page 15: Chapter  2.

    Chapter 2. Configuring your network: lan setup it is assumed that the user has a machine for management connected to the lan to the router. The lan connection may be through the wired ethernet ports available on the router, or once the initial setup is complete, the dsr may also be managed through i...

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    Unified services router user manual 14 if you change the ip address and click save settings, the gui will not respond. Open a new connection to the new ip address and log in again. Be sure the lan host (the machine used to manage the router) has obtained ip address from newly assigned pool (or has a...

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    Unified services router user manual 15 • enable dns proxy: to enable the router to act as a proxy for all dns requests and communicate with the isp’s dns servers, click the checkbox. 5. Click save settings to apply all changes. Figure 1: set u p page f or lan tcp/ ip set ting s 2.1.1 lan dhcp reserv...

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    Unified services router user manual 16 ip addresses: the lan ip address of a host that is reserved by the dhcp server. Mac addresses: the mac address that will be assigned the reserved ip address when it is on the lan. Associate with ip/mac binding: when the user enables this option the computer nam...

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    Unified services router user manual 17 2.1.2 lan dhcp leased clients setup > network settings > lan dhcp leased clients this page provides the list of clients connect to lan dhcp server. Figure 3: la n dhc p lease d client s ip addresses: the lan ip address of a host that matches the reserved ip lis...

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    Unified services router user manual 18 the prefix length. The ipv6 network (subnet) is identified by the initial bits of the address called the prefix. By default this is 64 bits long. All hosts in the network have common initial bits for their ipv6 address; the number of common initial bits in the ...

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    Unified services router user manual 19 as with an ipv4 lan network, the router has a dhcpv6 server. If enabled, the router assigns an ip address within the specified range plus additional specified information to any lan pc that requests dhcp served addresses. The following settings are used to conf...

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    Unified services router user manual 20 accept such details. Router advertisement is required in an ipv6 network is required for stateless auto configuration of the ipv6 lan. By configuring the router advertisement daemon on this router, the dsr will listen on the lan for router solicitations and res...

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    Unified services router user manual 21 figure 5: co nf iguri n g the ro uter a dverti se ment dae mon advertisement prefixes advanced > ipv6 > ipv6 lan > advertisement prefixes the router advertisements configured with advertisement prefixes allow this router to inform hosts how to perform stateless...

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    Unified services router user manual 22 • prefix lifetime: this defines the duration (in seconds) that the requesting node is allowed to use the advertised prefix. It is analogous to dhcp lease time in an ipv4 network. Figure 6: ipv 6 a dve rtise men t pref ix settings 2.2 vlan configuration the rout...

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    Unified services router user manual 23 figure 7: a ddi ng v lan me mber shi ps to the l an 2.2.1 associating vlans to ports in order to tag all traffic through a specific lan port with a vlan id, you can associate a vlan to a physical port. Setup > vlan settings > port vlan vlan membership propertie...

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    Unified services router user manual 24 figure 8: port vla n lis t • in access mode the port is a member of a single vlan (and only one). All data going into and out of the port is untagged. Traffic through a port in access mode looks like any other ethernet frame. • in trunk mode the port is a membe...

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    Unified services router user manual 25 figure 9: co nf iguri ng v lan me mbers hip f or a por t 2.2.2 multiple vlan subnets setup > vlan settings > multi vlan settings this page shows a list of available multi-vlan subnets. Each configured vlan id can map directly to a subnet within the lan. Each la...

  • Page 28: 2.2.3  Vlan Configuration

    Unified services router user manual 26 figure 10 : multi ple v lan su bnets 2.2.3 vlan configuration setup > vlan settings > vlan configuration this page allows enabling or disabling the vlan function on the router. Virtual lans can be created in this router to provide segmentation capabilities for ...

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    Unified services router user manual 27 figure 11 : v la n co nf iguratio n 2.3 configurable port: dmz setup dsr-150/150n/250/250n does not have a configurable port – there is no dmz support. This router supports one of the physical ports to be configured as a secondary wan ethernet port or a dedicat...

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    Unified services router user manual 28 figure 12 : dm z conf iguration in order to configure a dmz port, the router’s configurable port must be set to dmz in the setup > internet settings > configurable port page. 2.4 universal plug and play (upnp) advanced > advanced network > upnp universal plug a...

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    Unified services router user manual 29 • advertisement period: this is the frequency that the router broadcasts upnp information over the network. A large value will minimize network traffic but cause delays in identifying new upnp devices to the network. • advertisement time to live: this is expres...

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    Unified services router user manual 30 2.5 captive portal lan users can gain internet access via web portal authentication with the dsr. Also referred to as run-time authentication, a captive portal is ideal for a web café scenario where users initiate http connection requests for web access but are...

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    Unified services router user manual 31 figure 15 : c aptive p ortal prof ile list list of available profiles: any one of these profiles can be used for captive portal login page while enabling captive portal. Click “add” in the captive portal setup page to allow defining customized captive portal lo...

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    Unified services router user manual 32 figure 16 : cu sto mi zed c apti ve portal se tu p setup > captive portal > block clients access for specific clients can be regulated by the captive portal as well. The block client page allows one to define a mac address that will always be denied access thro...

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    Unified services router user manual 33 figure 17 : bloc king specif ic client s by t heir mac a ddres s 2.5.2 captive portals on a vlan setup > vlan settings > vlan configuration captive portals can be enabled on a per-vlan basis. Hosts of a particular vlan can be directed to authenticate via the ca...

  • Page 36: Chapter  3.

    Unified services router user manual 34 chapter 3. Connecting to the internet: wan setup this router has two wan ports that can be used to establish a connection to the internet. The following isp connection types are supported: dhcp, static, pppoe, pptp, l2tp, 3g internet (via usb modem). It is assu...

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    Unified services router user manual 35 3.2 wan configuration setup > internet settings > wan1 setup you must either allow the router to detect wan connection type automatically or configure manually the following basic settings to enable internet connectivity: • isp connection type: based on the isp...

  • Page 38: 3.2.2  Wan Dns Servers

    Unified services router user manual 36 statically provided by the isp or should be received dynamically at each login. If static, enter your ip address, ipv4 subnet mask, and the isp gateway’s ip address. Pptp and l2tp isps also can provide a static ip address and subnet to configure, however the de...

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    Unified services router user manual 37 the pppoe isp settings are defined on the wan configuration page. There are two types of pppoe isp’s supported by the dsr: the standard username/password pppoe and japan multiple pppoe. Figure 21 : pppoe co nf iguratio n f or sta n dard isps most pppoe isp’s us...

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    Unified services router user manual 38 figure 22 : w an c onf iguration f or jap an ese multi ple pppoe (part 1) there are a few key elements of a multiple pppoe connection: • primary and secondary connections are concurrent • each session has a dns server source for domain name lookup, this can be ...

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    Unified services router user manual 39 when japanese multiple pppoe is configured and secondary connection is up, some predefined routes are added on that interface. These routes are needed to access the internal domain of the isp where he hosts various services. These routes can even be configured ...

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    Unified services router user manual 40 figure 24 : r u ssia l2 tp i sp co nf iguratio n 3.2.6 russia dual access pppoe for russia dual access pppoe connections, you can choose the address mode of the connection to get an ip address from the isp or configure a static ip address provided by the isp..

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    Unified services router user manual 41 figure 25 : r ussia d ual acce ss pppoe co nf iguratio n 3.2.7 wan configuration in an ipv6 network advanced > ipv6 > ipv6 wan1 config for ipv6 wan connections, this router can have a static ipv6 address or receive connection information when configured as a dh...

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    Unified services router user manual 42 icmpv6 discover messages will originate from this gateway and will be used for auto configuration. A third option to specify the ip address and prefix length of a preferred dhcpv6 server is available as well. Figure 26 : ip v6 w an se tup page prefix delegation...

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    Unified services router user manual 43 • password: enter the password required to login to the isp. • authentication type: the type of authentication in use by the profile: auto- negotiate/pap/chap/ms-chap/ms-chapv2. • dhcpv6 options: the mode of dhcpv6 client that will start in this mode: disable d...

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    Unified services router user manual 44 figure 27 : c on necti on sta tu s i nf ormatio n f or bo th wa n por ts the wan status page allows you to enable or disable static wan links. For wan settings that are dynamically received from the isp, you can renew or release the link parameters if required....

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    Unified services router user manual 45 bandwidth profiles configuration consists of enabling the bandwidth control feature from the gui and adding a profile which defines the control parameters. The profile can then be associated with a traffic selector, so that bandwidth profile can be applied to t...

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    Unified services router user manual 46 figure 29 : ba n dw idt h prof ile co nf igurat ion page advanced > advanced network > traffic management > traffic selectors once a profile has been created it can then be associated with a traffic flow from the lan to wan. To create a traffic selector, click ...

  • Page 49: 3.4.1  Auto Failover

    Unified services router user manual 47 figure 30 : traf f ic selector co nf iguratio n 3.4 features with multiple wan links this router supports multiple wan links. This allows you to take advantage of failover and load balancing features to ensure certain internet dependent services are prioritized...

  • Page 50: 3.4.2  Load Balancing

    Unified services router user manual 48 • secondary wan: selected wan is the secondary link. Failover detection settings: to check connectivity of the primary internet link, one of the following failure detection methods can be selected: • dns lookup using wan dns servers: dns lookup of the dns serve...

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    Unified services router user manual 49 protocol bindings: refer section 3.4.3 for details load balancing is particularly useful when the connection speed of one wan port greatly differs from another. In this case you can define protocol bindings to route low-latency services (such as voip) over the ...

  • Page 52: 3.4.3  Protocol Bindings

    Unified services router user manual 50 figure 31 : lo ad bal ancin g i s av ailable w hen multi ple w an p orts are conf igure d an d protocol bi ndi ng s h ave bee n def ined 3.4.3 protocol bindings advanced > routing > protocol bindings protocol bindings are required when the load balancing featur...

  • Page 53: 3.4.4  Ip Aliasing

    Unified services router user manual 51 figure 32 : protocol bin din g setu p to a s s ociate a service a nd/ or lan so urce to a wan an d/or desti nati on netw ork 3.4.4 ip aliasing setup>internet settings>ip aliasing a single wan ethernet port can be accessed via multiple ip addresses by adding an ...

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    Unified services router user manual 52 figure 33 : conf iguri ng t he ip alias interface: sets the interface on which ip alias is being configured. Ip address: sets the ip address of the ip alias. Subnet mask: sets the subnet mask of the ip alias. Click save settings to save your changes. Click don'...

  • Page 55: 3.5.1  Routing Mode

    Unified services router user manual 53 delete: deletes the selected ip aliases. 3.5 routing configuration routing between the lan and wan will impact the way this router handles traffic that is received on any of its physical interfaces. The routing mode of the gateway is core to the behavior of the...

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    Unified services router user manual 54 device for these other ports. With bridge mode for the lan port 1 and wan2/dmz interfaces, l2 and l3 broadcast traffic as well as arp / rarp packets are passed through. When wan2 receives tagged traffic the tag information will be removed before the packet is f...

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    Unified services router user manual 55 3.5.2 dynamic routing (rip) dsr- 150/150n/250/250n does not support rip. Setup > internet settings > routing mode dynamic routing using the routing information protocol (rip) is an interior gateway protocol (igp) that is common in lans. With rip this router can...

  • Page 58: 3.5.3  Static Routing

    Unified services router user manual 56 3.5.3 static routing advanced > routing > static routing advanced > ipv6 > ipv6 static routing manually adding static routes to this device allows you to define the path selection of traffic from one interface to another. There is no communication between this ...

  • Page 59: 3.5.4  Ospfv2

    Unified services router user manual 57 figure 36 : s tatic ro ute co nf igurati on f ie lds 3.5.4 ospfv2 advanced > routing > ospf ospf is an interior gateway protocol that routes internet protocol (ip) packets solely within a single routing domain. It gathers link state information from available r...

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    Unified services router user manual 58 figure 37 : ospfv 2 c onf igured p ara meter s interface: the physical network interface on which ospfv2 is enabled/disabled. Status: this column displays the enable/disable state of ospfv2 for a particular interface. Area: the area to which the interface belon...

  • Page 61: 3.5.5  Ospfv3

    Unified services router user manual 59 figure 38 : ospfv 2 c onf igurati on 3.5.5 ospfv3 advanced > ipv6 > ospf open shortest path first version 3 (ospfv3) supports ipv6. To enable an ospfv3 process on a router, you need to enable the ospfv3 process globally, assign the ospfv3 process a router id, a...

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    Unified services router user manual 60 figure 39 : ospfv 3 c onf igured p ara meter s interface: the physical network interface on which ospfv3 is enabled/disabled. Status: this column displays the enable/disable state of ospfv3 for a particular interface. Priority: helps to determine the ospfv3 des...

  • Page 63: 3.5.6  6To4 Tunneling

    Unified services router user manual 61 figure 40 : ospfv 3 c onf igurati on 3.5.6 6to4 tunneling advanced > ipv6 > 6to4 tunneling 6to4 is an internet transition mechanism for migrating from ipv4 to ipv6, a system that allows ipv6 packets to be transmitted over an ipv4 network. Select the check box t...

  • Page 64: 3.5.7  Isatap Tunnels

    Unified services router user manual 62 3.5.7 isatap tunnels advanced > ipv6 > 6to4 tunneling isatap (intra-site automatic tunnel addressing protocol) is an ipv6 transition mechanism meant to transmit ipv6 packets between dual-stack nodes on top of an ipv4 network. Isatap specifies an ipv6-ipv4 compa...

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    Unified services router user manual 63 3.7 wan 3 (3g) configuration this router supports one of the physical ports wan3 to be configured for 3g internet access. Setup > internet settings > wan3 setup wan3 configuration for the 3g usb modem is available only on wan3 interface. There are a few key ele...

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    Unified services router user manual 64 o dmz: if this option is selected, you are able to configure the dmz port on the dmz configuration menu. Click save settings to save your changes. Click don't save settings to revert to the previous settings. Figure 43 : w an3 co nf iguratio n f or 3g i nternet...

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    Unified services router user manual 65 3.8 wan port settings advanced > advanced network > wan port setup the physical port settings for each wan link can be defined here. If your isp account defines the wan port speed or is associated with a mac address, this information is required by the router t...

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    Unified services router user manual 66 figure 44 : ph ysical wan por t settin gs the 3g usb modem can be configured as dedicated wan2 for dsr-500 and dsr-500n as well as dedicated wan3 for dsr-1000 and dsr-1000n..

  • Page 69: Chapter  4.

    Unified services router user manual 67 chapter 4. Wireless access point setup this router has an integrated 802.11n radio that allows you to create an access point for wireless lan clients. The security/encryption/authentication options are grouped in a wireless profile, and each configured profile ...

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    Unified services router user manual 68 figure 45 : wireless netw or k set up wi za rds 4.1.1 wireless network setup wizard this wizard provides a step-by-step guide to create and secure a new access point on the router. The network name (ssid) is the ap identifier that will be detected by supported ...

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    Unified services router user manual 69 • personal identification number (pin): the wireless device that supports wps may have an alphanumeric pin, and if entered in this field the ap will establish a link to the client. Click connect to complete setup and connect to the client. • push button configu...

  • Page 72: 4.2.1  Wep Security

    Unified services router user manual 70 • wpa + wpa2: this uses both encryption algorithms, tkip and ccmp. Wpa clients will use tkip and wpa2 clients will use ccmp encryption algorithms. “wpa+wpa2” is a security option that allows devices to connect to an ap using the strongest security that it suppo...

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    Unified services router user manual 71 figure 47 : prof ile conf iguratio n to set ne tw or k sec urity 4.2.2 wpa or wpa2 with psk a pre-shared key (psk) is a known passphrase configured on the ap and client both and is used to authenticate the wireless client. An acceptable passphrase is between 8 ...

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    Unified services router user manual 72 the ap configuration page allows you to create a new ap and link to it one of the available profiles. This router supports multiple ap’s referred to as virtual access points (vaps). Each virtual ap that has a unique ssids appears as an independent access point ...

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    Unified services router user manual 73 figure 49 : li st of co nf igured access points (v irt ual aps ) s ho ws one ena bled acces s poin t o n t he ra dio , b roadca sti ng it s s si d the clients connected to a particular ap can be viewed by using the status button on the list of available access ...

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    Unified services router user manual 74 4.4 tuning radio specific settings setup > wireless settings > radio settings the radio settings page lets you configure the channels and power levels available for the ap’s enabled on the dsr. The router has a dual band 802.11n radio, meaning either 2.4 ghz or...

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    Unified services router user manual 75 figure 51 : wi-fi m u ltime dia profile name: this field allows you to select the available profiles in wireless settings. Enable wmm: this field allows you to enable wmm to improve multimedia transmission. Default class of service: this field allows you to sel...

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    Unified services router user manual 76 figure 52 : wireles s distri bu tio n syste m this feature is only guaranteed to work only between devices of the same type (i.E. Using the same chipset/driver). For example between two dsr250n boxes, or between two dsr1000n. It should also interoperate between...

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    Unified services router user manual 77 wds encryption - displays the type of encryption used. It could be one of open/64 bit wep/128 bit wep/tkip/aes (use the term being used throughout the box i.E. Either ccmp or aes). Wds passphrase - this is required if the encryption selected is tkip/ccmp. We wo...

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    Unified services router user manual 78 figure 53 : a dv ance d wireless co mmunic ation set tin gs 4.8 wi-fi protected setup (wps) advanced > wireless settings > wps wps is a simplified method to add supporting wireless clients to the network. Wps is only applicable for aps that employ wpa or wpa2 s...

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    Unified services router user manual 79 figure 54 : wp s co nf iguratio n f or a n ap w ith wpa/wp a2 pr of ile.

  • Page 83: Chapter  5.

    Chapter 5. Securing the private network you can secure your network by creating and applying rules that your router uses to selectively block and allow inbound and outbound internet traffic. You then specify how and to whom the rules apply. To do so, you must define the following: • services or traf...

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    Unified services router user manual 82 outbound (lan/dmz to wan) rules restrict access to traffic leaving your network, selectively allowing only specific local users to access specific outside resources. The default outbound rule is to allow access from the secure zone (lan) to either the public dm...

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    Unified services router user manual 83 figure 56 : li st of a vailable sc hedules t o bi nd to a f irewall rule 5.3 configuring firewall rules advanced > firewall settings > firewall rules all configured firewall rules on the router are displayed in the firewall rules list. This list also indicates ...

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    Unified services router user manual 84 • action & schedule: select one of the 4 actions that this rule defines: block always, allow always, block by schedule otherwise allow, or allow by schedule otherwise block. A schedule must be preconfigured in order for it to be available in the dropdown list t...

  • Page 87

    Unified services router user manual 85 this router supports multi-nat and so the external ip address does not necessarily have to be the wan address. On a single wan interface, multiple public ip addresses are supported. If your isp assigns you more than one public ip address, one of these can be us...

  • Page 88

    Unified services router user manual 86 figure 57 : ex a mple w here an out bo und snat r ule i s use d to map a n ex ternal ip a d dres s (209. 156. 200. 225) to a priv ate dm z ip addres s (1 0.30 .30. 30 ).

  • Page 89

    Unified services router user manual 87 figure 58 : t he f irewall rule co nf igurati o n page all ows y ou to def ine t he to/fro m zo ne, servi ce, actio n, sche dule s , an d specif y so urce/desti na tion i p addres ses as nee de d..

  • Page 90

    Unified services router user manual 88 5.4 configuring ipv6 firewall rules advanced > firewall settings > ipv6 firewall rules all configured ipv6 firewall rules on the router are displayed in the firewall rules list. This list also indicates whether the rule is enabled (active) or not, and gives a s...

  • Page 91

    Unified services router user manual 89 figure 59 : t he ipv6 f irewall rule conf iguration pa ge allows y ou t o def ine the t o/fro m zo ne, s ervice, actio n, sche d ules, a nd s pecif y so urce/desti na tion i p addres ses as nee de d..

  • Page 92

    Unified services router user manual 90 figure 60 : li st of a vailable ipv6 firewall rule s 5.4.1 firewall rule configuration examples example 1: allow inbound http traffic to the dmz situation: you host a public web server on your local dmz network. You want to allow inbound http requests from any ...

  • Page 93

    Unified services router user manual 91 situation: you want to allow incoming videoconferencing to be initiated from a restricted range of outside ip addresses (132.177.88.2 - 132.177.88.254), from a branch office. Solution: create an inbound rule as follows. In the example, cuseeme (the video confer...

  • Page 94

    Unified services router user manual 92 e x a m p l e 4: bloc example 4: block traffic by schedule if generated from specific range of machines use case: block all http traffic on the weekends if the request originates from a specific group of machines in the lan having a known range of ip addresses,...

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    Unified services router user manual 93 figure 61 : sc hed ule conf iguratio n f or t he abo ve ex ample..

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    Unified services router user manual 94 2. Since we are trying to block http requests, it is a service with to zone: insecure (wan1/wan2/wan3) that is to be blocked according to schedule “weekend”. 3. Select the action to “block by schedule, otherwise allow”. This will take a predefined schedule and ...

  • Page 97

    Unified services router user manual 95 traffic, many custom or uncommon applications exist in the lan or wan. In the custom service configuration menu you can define a range of ports and identify the traffic type (tcp/udp/icmp) for this service. Once defined, the new service will appear in the servi...

  • Page 98

    Unified services router user manual 96 figure 62 : li st of us er def ined services. Figure 63 : custo m services conf igur atio n created services are available as options for firewall rule configuration. Name: name of the service for identification and management purposes..

  • Page 99

    Unified services router user manual 97 type: the layer 3 protocol that the service uses. (tcp, udp, both, icmp or icmpv6) port type: this fields allows to select port range or multiple ports icmp type: this field is enabled when the layer 3 protocol (in the type field) is selected as icmp or icmpv6....

  • Page 100

    Unified services router user manual 98 figure 64 : a vaila ble alg s upport on t he router. 5.7 vpn passthrough for firewall advanced > firewall settings > vpn passthrough this router’s firewall settings can be configured to allow encrypted vpn traffic for ipsec, pptp, and l2tp vpn tunnel connection...

  • Page 101

    Unified services router user manual 99 figure 65 : pa sst hro ug h o ptio ns f or vpn tunnel s 5.8 application rules advanced > application rules > application rules application rules are also referred to as port triggering. This feature allows devices on the lan or dmz to request one or more ports ...

  • Page 102: 5.9.1  Content Filtering

    Unified services router user manual 100 and inbound ports to open. You can also specify a port triggering rule by defining the type of traffic (tcp or udp) and the range of incoming and outgoing ports to open when enabled. Figure 66 : li st of a vailable a pplica tion rule s showi ng 4 u ni que r ul...

  • Page 103: 5.9.2  Approved Urls

    Unified services router user manual 101 contain session information, can be blocked as well for all devices on the private network. Figure 67 : c on tent filtering use d t o bl o c k access t o prox y se rvers a nd prevent acti ve x co ntrols f ro m being d ownloa ded 5.9.2 approved urls advanced > ...

  • Page 104: 5.9.3  Blocked Keywords

    Unified services router user manual 102 figure 68 : tw o tr u st ed d o mai ns a dde d to the appro ved urls list 5.9.3 blocked keywords advanced > website filter > blocked keywords keyword blocking allows you to block all website url’s or site content that contains the keywords in the configured li...

  • Page 105: 5.9.4  Export Web Filter

    Unified services router user manual 103 figure 69 : one keyw ord a dded to t he blo c k list 5.9.4 export web filter advanced > website filter > export export approved urls: feature enables the user to export the urls to be allowed to a .Csv (comma-separated value) file which can then be downloaded ...

  • Page 106

    Unified services router user manual 104 figure 70 : ex port a ppro ved u rl li st 5.10 ip/mac binding advanced > ip/mac binding another available security measure is to only allow outbound traffic (from the lan to wan) when the lan node has an ip address matching the mac address bound to it. This is...

  • Page 107

    Unified services router user manual 105 figure 71 : t he f ollo w ing ex ample binds a lan ho st’ s ma c ad dres s t o a n ip a ddre ss serve d by dsr. If t here is an ip/mac bi ndi ng violatio n, the violati ng pac ke t will be dr op ped and lo gs will be capt ured 5.11 intrusion prevention (ips) a...

  • Page 108

    Unified services router user manual 106 figure 72 : intr usi on preventio n f eature s on the rou ter 5.12 protecting from internet attacks advanced > advanced network > attack checks attacks can be malicious security breaches or unintentional network issues that render the router unusable. Attack c...

  • Page 109

    Unified services router user manual 107 figure 73 : protecti n g the router a nd lan f rom in ternet atta c ks wan security checks: enable stealth mode: if stealth mode is enabled, the router will not respond to port scans from the wan. This makes it less susceptible to discovery and attacks. Block ...

  • Page 110

    Unified services router user manual 108 block multicast packets: selecting this option drops multicast packets, which could indicate a spoof attack, through or to the gateway. Dos attacks: syn flood detect rate (max/sec): the rate at which the syn flood can be detected. Echo storm (ping pkts/sec): t...

  • Page 111

    Unified services router user manual 109 figure 74 : e na bling igmp prox y f or the lan enable igmp proxy: selecting this allows the router to listen in on igmp traffic through the network, and manage multicast streams bound for the lan.

  • Page 112: Chapter  6.

    Unified services router user manual 110 chapter 6. Ipsec / pptp / l2tp vpn a vpn provides a secure communication channel (“tunnel”) between two gateway routers or a remote pc client. The following types of tunnels can be created: • gateway-to-gateway vpn: to connect two or more routers to secure tra...

  • Page 113

    Unified services router user manual 111 figure 76 : ex a mple of three ip sec client connecti ons t o t he i nternal netw or k thro ug h t he dsr ipsec gateway.

  • Page 114

    Unified services router user manual 112 6.1 vpn wizard setup > wizard > vpn wizard you can use the vpn wizard to quickly create both ike and vpn policies. Once the ike or vpn policy is created, you can modify it as required. Figure 77 : v pn wi zard la unch screen to easily establish a vpn tunnel us...

  • Page 115

    Unified services router user manual 113 • remote gateway type: identify the remote endpoint of the tunnel by fqdn or static ip address • remote wan ip address / fqdn: this field is enabled only if the peer you are trying to connect to is a gateway. For vpn clients, this ip address or internet name i...

  • Page 116

    Unified services router user manual 114 the vpn wizard is the recommended method to set up an auto ipsec policy. Once the wizard creates the matching ike and vpn policies required by the auto policy, one can modify the required fields through the edit link. Refer to the online help for details. Easy...

  • Page 117

    Unified services router user manual 115 figure 78 : ip sec poli cy conf igura tio n once the tunnel type and endpoints of the tunnel are defined you can determine the phase 1 / phase 2 negotiation to use for the tunnel. This is covered in the ipsec mode setting, as the policy can be manual or auto. ...

  • Page 118

    Unified services router user manual 116 the vpn policy is one half of the ike/vpn policy pair required to establish an auto ipsec vpn tunnel. The ip addresses of the machine or machines on the two vpn endpoints are configured here, along with the policy parameters required to secure the tunnel figur...

  • Page 119

    Unified services router user manual 117 as well the encryption and integrity algorithms and keys must match on the remote ipsec host exactly in order for the tunnel to establish successfully. Note that using auto policies with ike are preferred as in some ipsec implementations the spi (security para...

  • Page 120

    Unified services router user manual 118 figure 80 : ip sec poli cy conf igura tio n co n tinue d (auto / manu al pha se 2 ) 6.2.1 extended authentication (xauth) you can also configure extended authentication (xauth). Rather than configure a unique vpn policy for each user, you can configure the vpn...

  • Page 121

    Unified services router user manual 119 with a configured radius server, the router connects to a radius server and passes to it the credentials that it receives from the vpn client. You can secure the connection between the router and the radius server with the authentication protocol supported by ...

  • Page 122

    Unified services router user manual 120 figure 81 : pptp t u n nel co nf iguratio n – pptp client figure 82 : pptp vpn co nnectio n st atu s setup > vpn settings > pptp > pptp server a pptp vpn can be established through this router. Once enabled a pptp server is available on the router for lan and ...

  • Page 123

    Unified services router user manual 121 figure 83 : pptp t u n nel co nf iguratio n – pptp server 6.4.2 l2tp tunnel support setup > vpn settings > l2tp > l2tp server a l2tp vpn can be established through this router. Once enabled a l2tp server is available on the router for lan and wan l2tp client u...

  • Page 124

    Unified services router user manual 122 by the l2tp server (the tunnel endpoint), l2tp clients have access to the network managed by the router. Figure 84 : l2 tp t un nel co nf iguratio n – l2tp server setup > vpn settings > l2tp > l2tp client a l2tp vpn client can be configured on this router. Usi...

  • Page 125

    Unified services router user manual 123 the user can access status > active vpn page and establish l2tp vpn tunnel clicking connect. To disconnect the tunnel, click drop. A l2tp vpn can be established through this router. Once enabled a l2tp server is available on the router for lan and wan l2tp cli...

  • Page 126

    Unified services router user manual 124 there are two simple steps involved in establishing a gre tunnel on the router: 1. Create a gre tunnel from the gui 2. Setup a static route for the remote local networks using the gre tunnel figure 86 : gr e t un nel co nf iguratio n when creating the gre tunn...

  • Page 127

    Unified services router user manual 125 • mode: openvpn daemon mode. It can run in server mode, client mode or access server client mode. In access server client mode, the user has to download the auto login profile from the openvpn access server and upload the same to connect. • server ip: openvpn ...

  • Page 128

    Unified services router user manual 126 figure 87 : ope nv pn conf igura tion 6.6.1 openvpn remote network setup > vpn settings > openvpn > openvpn remote network (site-to- site) this page allows the user to add/edit a remote network and netmask which allows the other openvpn clients to reach this n...

  • Page 129

    Unified services router user manual 127 figure 88 : ope nv pn re mote netw or k common name: common name of the openvpn client certificate. Remote network: network address of the remote resource. Subnet mask: netmask of the remote resource. 6.6.2 openvpn authentication setup > vpn settings > openvpn...

  • Page 130

    Unified services router user manual 128 figure 89 : ope nv pn au the nticati on trusted certificate (ca certificate): browse and upload the pem formatted ca certificate. Server/client certificate: browse and upload the pem formatted server/client certificate. Server/client key: browse and upload the...

  • Page 131: Chapter  7.

    Chapter 7. Ssl vpn the router provides an intrinsic ssl vpn feature as an alternate to the standard ipsec vpn. Ssl vpn differs from ipsec vpn mainly by removing the requirement of a pre- installed vpn client on the remote host. Instead, users can securely login through the ssl user portal using a st...

  • Page 132

    Unified services router user manual 130 figure 90 : ex a mple of clientless ssl vpn co nnectio ns t o t he ds r.

  • Page 133

    Unified services router user manual 131 7.1 groups and users advanced > users > groups the group page allows creating, editing and deleting groups. The groups are associated to set of user types. The lists of available groups are displayed in the “list of group” page with group name and description ...

  • Page 134

    Unified services router user manual 132 • guest user (read-only): the guest user gains read only access to the gui to observe and review configuration settings. The guest does not have ssl vpn access. • captive portal user: captive portal users obtain internet access via approval from the router. Th...

  • Page 135

    Unified services router user manual 133 portal with their active directory username and password. If there are multiple active directory domains, user can enter the details for up to two authentication domains. • timeout: the timeout period for reaching the authentication server. • retries: the numb...

  • Page 136

    Unified services router user manual 134 • deny login from wan interface: enable to prevent the users of this group from logging in from a wan (wide area network) interface. In this case only login through lan is allowed. Figure 94 : grou p l o gin policies op tio ns to set browser policies for the g...

  • Page 137

    Unified services router user manual 135 figure 95 : brow ser policies options to set policies bye ip for the group, select the corresponding group click “policy by ip”. The following parameters are configured: policy by ip • group name: this is the name of the group that can have its login policy ed...

  • Page 138

    Unified services router user manual 136 figure 96 : ip p olicies o ptio ns . Login policies, policy by browsers, policy by ip are applicable ssl vpn user only. Advanced > users > users the users page allows the administrator to add, edit or delete existing groups. Each user is associated to configur...

  • Page 139

    Unified services router user manual 137 figure 97 : a vaila ble user s w it h logi n sta tu s a nd a ssocia ted group 7.1.1 users and passwords advanced > users > users the user configurations allow creating users associated to group. The user settings contain the following key components: • user na...

  • Page 140

    Unified services router user manual 138 figure 98 : u ser co nf iguratio n options 7.2 using ssl vpn policies setup > vpn settings > ssl vpn server > ssl vpn policies ssl vpn policies can be created on a global, group, or user level. User level policies take precedence over group level policies and ...

  • Page 141

    Unified services router user manual 139 figure 99 : li st of ss l v pn polices (glob al f ilter) to add a ssl vpn policy, you must first assign it to a user, group, or make it global (i.E. Applicable to all ssl vpn users). If the policy is for a group, the available configured groups are shown in a ...

  • Page 142

    Unified services router user manual 140 figure 10 0: ss l v pn p olicy co nf igurati on to configure a policy for a single user or group of users, enter the following information: • policy for: the policy can be assigned to a group of users, a single user, or all users (making it a global policy). T...

  • Page 143

    Unified services router user manual 141 • icmp: select this option to include icmp traffic • port range: if the policy governs a type of traffic, this field is used for defining tcp or udp port number(s) corresponding to the governed traffic. Leaving the starting and ending port range blank correspo...

  • Page 144

    Unified services router user manual 142 figure 10 1: li st of conf igured reso urces, which are availa ble to a ssi gn to ss l v pn policies 7.3 application port forwarding setup > vpn settings > ssl vpn server > port forwarding port forwarding allows remote ssl users to access specified network app...

  • Page 145

    Unified services router user manual 143 as a convenience for remote users, the hostname (fqdn) of the network server can be configured to allow for ip address resolution. This host name resolution provides users with easy-to-remember fqdn’s to access tcp applications instead of error- prone ip addre...

  • Page 146

    Unified services router user manual 144 figure 10 2: li st of availa ble applicatio ns f or s sl port for warding 7.4 ssl vpn client configuration setup > vpn settings > ssl vpn client > ssl vpn client an ssl vpn tunnel client provides a point-to-point connection between the browser- side machine an...

  • Page 147

    Unified services router user manual 145 figure 10 3: ss l v pn client a dapter a nd access conf ig uratio n the router allows full tunnel and split tunnel support. Full tunnel mode just sends all traffic from the client across the vpn tunnel to the router. Split tunnel mode only sends traffic to the...

  • Page 148

    Unified services router user manual 146 setup > vpn settings > ssl vpn client > configured client routes if the ssl vpn client is assigned an ip address in a different subnet than the corporate network, a client route must be added to allow access to the private lan through the vpn tunnel. As well a...

  • Page 149

    Unified services router user manual 147 7.5 user portal setup > vpn settings > ssl vpn client > ssl vpn client portal when remote users want to access the private network through an ssl tunnel (either using the port forwarding or vpn tunnel service), they login through a user portal. This portal pro...

  • Page 150

    Unified services router user manual 148 authentication domain) can be presented with one or more of the router’s supported ssl services such as the vpn tunnel page or port forwarding page. To configure a portal layout and theme, following information is needed: • portal layout name: a descriptive na...

  • Page 151

    Unified services router user manual 149 figure 10 6: ssl v pn portal conf igur ati on.

  • Page 152: Chapter  8.

    Unified services router user manual 150 chapter 8. Advanced configuration tools 8.1 usb device setup setup > usb settings > usb status the d-link services router has a usb interface for printer access, file sharing and on the dsr-1000 / dsr-1000n models, 3g modem support. There is no configuration o...

  • Page 153

    Unified services router user manual 151 figure 10 7: usb dev ice detectio n 8.2 usb share port setup > usb settings > usb shareport this page allows configure the shareport feature available in this router..

  • Page 154

    Unified services router user manual 152 figure 10 8: us b s ha report usb-1: enable usb printer: select this option to allow the usb printer connected to the router to be shared across the network. The usb printer can be accessed on any lan host (with appropriate printer driver installed) connected ...

  • Page 155

    Unified services router user manual 153 enable sharing: select this option to allow the usb storage device connected to the router to be shared across the network. Sharing enabled interfaces: the lan interfaces on which usb sharing is enabled, at least one interface must be selected to begin sharing...

  • Page 156: 8.4.1  Pop3 Server

    Unified services router user manual 154 figure 11 0: sms ser vice – receive sms the following details to be provided in create message page: • receiver: enter the phone number of the intended receiver of the message. • text message: enter the body of the message here click send message to send the m...

  • Page 157

    Unified services router user manual 155 verified by a user-uploaded ca certificate. If ssl encryption is not used, port 110 will be used for the pop3 authentication traffic. The dsr router acts only as a pop3 client to authenticate a user by contacting an external pop3 server. This authentication op...

  • Page 158: 8.4.2  Nt Domain Server

    Unified services router user manual 156 figure 11 2: pop3 c a f ile upl oa d 8.4.2 nt domain server setup > external authentication > nt domain settings the nt domain server allows users and hosts to authenticate themselves via a pre- configured workgroup field. Typically windows or samba servers ar...

  • Page 159: 8.4.3  Radius Server

    Unified services router user manual 157 8.4.3 radius server setup > external authentication > radius settings enterprise mode for wireless security uses a radius server for wpa and/or wpa2 security. A radius server must be configured and accessible by the router to authenticate wireless client conne...

  • Page 160: 8.4.5  Ldap Server

    Unified services router user manual 158 8.4.4 active directory server setup > external authentication > active directory settings active directory authentication is an enhanced version of nt domain authentication. The kerberos protocol is leveraged for authentication of users, who are grouped in org...

  • Page 161

    Unified services router user manual 159 the details configured on the router will be passed for authenticating the router and its hosts. The ldap attributes, domain name (dn), and in some cases the administrator account & password are key fields in allowing the ldap server to authenticate the router...

  • Page 162

    Unified services router user manual 160 the certificates menu allows you to view a list of certificates (both from a ca and self-signed) currently loaded on the gateway. The following certificate data is displayed in the list of trusted (ca) certificates: ca identity (subject name): the certificate ...

  • Page 163

    Unified services router user manual 161 figure 11 7: certif icate s ummary f or ip s ec and http s ma na geme nt.

  • Page 164

    Unified services router user manual 162 8.6 advanced switch configuration advanced > switch settings the dsr allows you to adjust the power consumption of the hardware based on your actual usage. The two “green” options available for your lan switch are power saving by link status and length detecti...

  • Page 165

    Unified services router user manual 163 dsr-1000, dsr-1000n, dsr-500, and dsr-500n support the package manager feature. This feature supports a single driver and single language pack to be stored in the router (i.E. These files are available for use after device reboot). There are 2 types of install...

  • Page 166

    Unified services router user manual 164 manual install: user can upload the provided driver package for installation. Browse: the user can choose the package to upload. Click on “install” to save your changes. Figure 12 0: in stall at ion of driver/lang ua ge pac k upon clicking on the link “click h...

  • Page 167

    Unified services router user manual 165 install history: this displays the history of the language packs installed/uninstalled previously along with the respective date and time to show when they were installed/uninstalled. Figure 12 1: selectio n of i nstalle d la ng uage once the language has been...

  • Page 168: Chapter  9.

    Unified services router user manual 166 chapter 9. Administration & management 9.1 configuration access control the primary means to configure this gateway via the browser-independent gui. The gui can be accessed from lan node by using the gateway’s lan ip address and http, or from the wan by using ...

  • Page 169: 9.1.2  Remote Management

    Unified services router user manual 167 figure 12 3: ad mi n s etting s 9.1.2 remote management tools > admin > remote management both https and telnet access can be restricted to a subset of ip addresses. The router administrator can define a known pc, single ip address or range of ip addresses tha...

  • Page 170: 9.1.3  Cli Access

    Unified services router user manual 168 figure 12 4: re mote manage me nt f ro m t h e wan 9.1.3 cli access in addition to the web-based gui, the gateway supports ssh and telnet management for command-line interaction. The cli login credentials are shared with the gui for administrator users. To acc...

  • Page 171

    Unified services router user manual 169 figure 12 5: snmp u sers, tra ps , a nd acc ess co ntrol tools > admin > snmp system info the router is identified by an snmp manager via the system information. The identifier settings the sysname set here is also used to identify the router for syslog loggin...

  • Page 172

    Unified services router user manual 170 figure 12 6: snmp s yste m i nf or matio n f or thi s ro uter 9.3 configuring time zone and ntp tools > date and time you can configure your time zone, whether or not to adjust for daylight savings time, and with which network time protocol (ntp) server to syn...

  • Page 173

    Unified services router user manual 171 figure 12 7: date, ti me, a nd ntp server setup 9.4 log configuration this router allows you to capture log messages for traffic through the firewall, vpn, and over the wireless ap. As an administrator you can monitor the type of traffic that goes through the ...

  • Page 174

    Unified services router user manual 172 • kernel: this refers to the linux kernel. Log messages that correspond to this facility would correspond to traffic through the firewall or network stack. • system: this refers to application and management level features available on this router, including s...

  • Page 175

    Unified services router user manual 173 figure 12 8: facility setti ngs f or loggi ng the display for logging can be customized based on where the logs are sent, either the event log viewer in the gui (the event log viewer is in the status > logs page) or a remote syslog server for later review. E-m...

  • Page 176

    Unified services router user manual 174 tries to make an ssh connection, those packets will be accepted and a message will be logged. (assuming the log option is set to allow for the ssh firewall rule.) dropped packets are packets that were intentionally blocked from being transferred through the co...

  • Page 177

    Unified services router user manual 175 figure 12 9: l og co nf iguratio n options f or traf f ic throug h ro ut er tools > log settings > ipv6 logging this page allows you to configure the ipv6 logging.

  • Page 178

    Unified services router user manual 176 figure 13 0: ipv6 lo g conf igur atio n o pti on s f or traf f ic throu gh ro uter 9.4.2 sending logs to e-mail or syslog tools > log settings > remote logging once you have configured the type of logs that you want the router to collect, they can be sent to e...

  • Page 179

    Unified services router user manual 177 figure 13 1: e - mail c onf igurati on as a re mo te lo ggin g o ptio n an external syslog server is often used by network administrator to collect and store logs from the router. This remote device typically has less memory constraints than the local event vi...

  • Page 180

    Unified services router user manual 178 sent to the configured (and enabled) syslog server once you save this configuration page’s settings. Figure 13 2: sy slog s erver conf iguratio n f or remote lo ggi ng (conti nue d) 9.4.3 event log viewer in gui status > logs > view all logs the router gui let...

  • Page 181

    Unified services router user manual 179 figure 13 3: v pn l og s dis playe d i n gu i e vent viewer 9.5 backing up and restoring configuration settings tools > system you can back up the router’s custom configuration settings to restore them to a different device or the same router after some other ...

  • Page 182

    Unified services router user manual 180 2. To restore your saved settings from a backup file, click browse then locate the file on the host. After clicking restore, the router begins importing the file’s saved configuration settings. After the restore, the router reboots automatically with the resto...

  • Page 183

    Unified services router user manual 181 figure 13 5: fir mw ar e versio n i nf orma tio n a nd u pgra de o pti o n this router also supports an automated notification to determine if a newer firmware version is available for this router. By clicking the check now button in the notification section, ...

  • Page 184

    Unified services router user manual 182 figure 13 6: fir mw ar e up grade a nd c onf iguratio n re store/ bac ku p vi a usb 9.8 dynamic dns setup tools > dynamic dns dynamic dns (ddns) is an internet service that allows routers with varying public ip addresses to be located using internet domain nam...

  • Page 185

    Unified services router user manual 183 figure 13 7: dy na mic dn s co nf igura tion 9.9 using diagnostic tools tools > system check the router has built in tools to allow an administrator to evaluate the communication status and overall network health..

  • Page 186: 9.9.1  Ping

    Unified services router user manual 184 figure 13 8: ro uter diag no stics tool s ava ilable i n t he gu i 9.9.1 ping this utility can be used to test connectivity between this router and another device on the network connected to this router. Enter an ip address and click ping. The command output w...

  • Page 187: 9.9.3  Dns Lookup

    Unified services router user manual 185 figure 13 9: sa mple t race route out put 9.9.3 dns lookup to retrieve the ip address of a web, ftp, mail or any other server on the internet, type the internet name in the text box and click lookup. If the host or domain entry exists, you will see a response ...

  • Page 188

    Unified services router user manual 186 9.10 localization tools > set language the router gui displays content in english by default. The package manager feature has to be enabled so that the appropriate language of the installed language package is shown. The user must configure the package manager...

  • Page 189: 10.1.1 Device Status

    Unified services router user manual 187 chapter 10. Router status and statistics 10.1 system overview the status page allows you to get a detailed overview of the system configuration. The settings for the wired and wireless interfaces are displayed in the dsr status page, and then the resulting har...

  • Page 190

    Unified services router user manual 188 figure 14 1: device s tatu s di spla y.

  • Page 191: 10.1.2 Resource Utilization

    Unified services router user manual 189 figure 14 2: device s tatu s di spla y (co nti n ued) 10.1.2 resource utilization status > device info > dashboard the dashboard page presents hardware and usage statistics. The cpu and memory utilization is a function of the available hardware and current con...

  • Page 192

    Unified services router user manual 190 figure 14 3: reso urc e utili zatio n st atis ti cs.

  • Page 193

    Unified services router user manual 191 figure 14 4: reso urc e utili zatio n da ta (c onti nue d).

  • Page 194

    Unified services router user manual 192 figure 14 5: reso urc e utili zatio n da ta (c onti nue d) 10.2 traffic statistics 10.2.1 wired port statistics status > traffic monitor > device statistics detailed transmit and receive statistics for each physical port are presented here. Each interface (wan...

  • Page 195: 10.2.2 Wireless Statistics

    Unified services router user manual 193 figure 14 6: p hysic al port st ati stics 10.2.2 wireless statistics status > traffic monitor > wireless statistics the wireless statistics tab displays the incrementing traffic statistics for each enabled access point. This page will give a snapshot of how mu...

  • Page 196

    Unified services router user manual 194 figure 14 7: ap speci f ic statis tics 10.3 active connections 10.3.1 sessions through the router status > active sessions this table lists the active internet sessions through the router’s firewall. The session’s protocol, state, local and remote ip addresses...

  • Page 197

    Unified services router user manual 195 figure 14 8: li st of current active firew all se ssio ns.

  • Page 198: 10.3.2 Wireless Clients

    Unified services router user manual 196 10.3.2 wireless clients status > wireless clients the clients connected to a particular ap can be viewed on this page. Connected clients are sorted by the mac address and indicate the security parameters used by the wireless link, as well as the time connected...

  • Page 199: 10.3.4 Active Vpn Tunnels

    Unified services router user manual 197 figure 15 0: li st of l an ho st s 10.3.4 active vpn tunnels status > active vpns you can view and change the status (connect or drop) of the router’s ipsec security associations. Here, the active ipsec sas (security associations) are listed along with the tra...

  • Page 200

    Unified services router user manual 198 figure 15 1: li st of current active v pn s essio n s all active ssl vpn connections, both for vpn tunnel and vpn port forwarding, are displayed on this page as well. Table fields are as follows. Field description user name the ssl vpn user that has an active ...

  • Page 201

    Unified services router user manual 199 chapter 11. Trouble shooting 11.1 internet connection symptom: you cannot access the router’s web-configuration interface from a pc on your lan. Recommended action: 1. Check the ethernet connection between the pc and the router. 2. Ensure that your pc’s ip add...

  • Page 202

    Unified services router user manual 200 possible cause: if you use dynamic ip addresses, your router may not have requested an ip address from the isp. Recommended action: 1. Launch your browser and go to an external site such as www.Google.Com . 2. Access the firewall’s configuration main menu at h...

  • Page 203: Router

    Unified services router user manual 201 recommended action: 1. Ask your isp for the addresses of its designated domain name system (dns) servers. Configure your pc to recognize those addresses. For details, see your operating system documentation. 2. On your pc, configure the router to be its tcp/ip...

  • Page 204: Device

    Unified services router user manual 202 • if the path is working, you see this message sequence: pinging with 32 bytes of data reply from : bytes=32 time=nn ms ttl=xxx • if the path is not working, you see this message sequence: pinging with 32 bytes of data request timed out 5. If the path is not w...

  • Page 205

    Unified services router user manual 203 • verify that the network (subnet) address of your pc is different from the network address of the remote device. • verify that the cable or dsl modem is connected and functioning. • ask your isp if it assigned a hostname to your pc. If yes, select network con...

  • Page 207: Chapter  12.  Credits

    Chapter 12. Credits microsoft, windows are registered trademarks of microsoft corp. Linux is a registered trademark of linus torvalds. Unix is a registered trademark of the open group..

  • Page 208: Appendix A.  Glossary

    Unified services router user manual 206 appendix a. Glossary arp address resolution protocol. Broadcast protocol for mapping ip addresses to mac addresses. Chap challenge-handshake authentication protocol. Protocol for authenticating users to an isp. Ddns dynamic dns. System for updating domain name...

  • Page 209

    Unified services router user manual 207 pppoe point-to-point protocol over ethernet. Protocol for connecting a network of hosts to an isp without the isp having to manage the allocation of ip addresses. Pptp point-to-point tunneling protocol. Protocol for creation of vpns for the secure transfer of ...

  • Page 211

    Appendix b. Factory default settings feature description default setting device login user login url http://192.168.10.1 user name (case sensitive) admin login password (case sensitive) admin internet connection wan mac address use default address wan mtu size 1500 port speed autosense local area ne...

  • Page 212: Port Forwarding & Firewall

    Unified services router user manual 210 appendix c. Standard services available for port forwarding & firewall configuration any aim bgp bootp_client bootp_server cu-seeme:udp cu-seeme:tcp dns:udp dns:tcp finger ftp http https icmp-type-3 icmp-type-4 icmp-type-5 icmp-type-6 icmp-type-7 icmp-type-8 i...

  • Page 213

    Unified services router user manual 211 appendix d. Log output reference facility: system (networking) log message severity log message severity dbupdate event: table: %s opcode:%d rowid:%d debug bridgeconfig: too few arguments to command %s error networkintable.Txt not found debug bridgeconfig: too...

  • Page 214

    Unified services router user manual 212 nimfadvoptsetwrap: user has changed mtu option debug ddns: sql error: %s error nimfadvoptsetwrap: mtu: %d debug sqlite3queryresget failed.Query:%s error nimfadvoptsetwrap: old mtu size: %d debug sqlite3queryresget failed.Query:%s error nimfadvoptsetwrap: old p...

  • Page 215

    Unified services router user manual 213 %s:dbupdate event: table: %s opcode:%d rowid:%d debug failed to commit error %s:%d sip enable: %s debug ifstatusdbupdate: failed to begin " error siptblhandler:failed to update ifstatic debug %s: sql error: %s error siptblhandler:failed to update configport de...

  • Page 216

    Unified services router user manual 214 pprivsep: %s debug nimfgetupdatemacflag: unable to get flag from mactable error %s:dbupdate event: table: %s opcode:%d rowid:%d debug nimfmacget: updating mac address failed error re-starting sshd daemon.... Debug sqlite3queryresget failed.Query:%s error sshd ...

  • Page 217

    Unified services router user manual 215 getdnsfromisp: %s debug subnetaddress should be provided with accessoption 2 error idletimeoutflag: %s debug failed to restart sshd error idletimeoutvalue: %d debug unable to open the " error authmetho: %d debug sqlite3queryresget failed.Query:%s error executi...

  • Page 218

    Unified services router user manual 216 %s: buffer overflow debug failed to clear vlan for %d error %s: value of %s in %s table is: %s debug failed to set vlan entry for vlan %d error %s: returning with status: %s debug failed to set vlan entries, while enabling \ error dnsresolverconfigure: address...

  • Page 219

    Unified services router user manual 217 pppoemgmttblhandler: netmask: %s debug xl2tpdstop failed error pppoemgmttblhandler: authopt: %d debug writing xl2tpd.Conf failed error pppoemgmttblhandler: satus: %d debug writing options.Xl2tpd failed error pppoeenable: ppp dial string: %s debug xl2tpdstop fa...

  • Page 220

    Unified services router user manual 218 l2tpmgmttblhandler: username: %s debug pppoemgmttblhandler: unable to get current mtu option error l2tpmgmttblhandler: password: %s debug pppoemgmttblhandler: unable to get the mtu error l2tpmgmttblhandler: accountname: %s debug pppoemgmttblhandler: pppoe enab...

  • Page 221

    Unified services router user manual 219 the enable command is %s error dhcpcmgmttblhandler: dhclient enable failed error l2tpenable:executing the command failed error dhcpcmgmttblhandler: dhcpc release failed error l2tpdisable: command string: %s error dhcpcmgmttblhandler: dhcpc disable failed error...

  • Page 222

    Unified services router user manual 220 created eap/peap context: ok debug setting message in fragment buffer: error error deleted eap/peap context: ok debug allocating tls read buffer is null: error error upper eap sent us: decision = %d method state = %d debug setting last fragment: error error p2...

  • Page 223

    Unified services router user manual 221 error rcvd. Opcode %d. Debug plugin context is null error pctx null. Debug deriving implicit challenge: error error tls message len changed in the fragment, ignoring. Debug generating nt response: error error no data to send while fragment ack received. Debug ...

  • Page 224

    Unified services router user manual 222 pfb->msgbuff is null. Debug setting profile to glue layer: error. Error error calculating binary. Debug _eapctxcreate failed. Error error calculating binary. Debug %d authentication not enabled in the system. Error adpdigestinit for sha1 failed. Debug initiali...

  • Page 225

    Unified services router user manual 223 password change is not allowed for this user debug eap-peap not enabled in system configuration. Error completed writing the policy debug eap-wsc not enabled in system configuration. Error completed writing the sa debug pap not enabled in system configuration....

  • Page 226

    Unified services router user manual 224 peapctx == null or ppdu == null. Error could not initialize des-ecb error received eap pdu bigger than eap_mtu_size. Error error cleaning cipher context. Error received eap pdu bigger than eap_mtu_size. Error error cleaning cipher context. Error state machine ...

  • Page 227

    Unified services router user manual 225 could not open database: %s debug sqlite3queryresget failed error cpu log file not found debug radsendtoserver: socket: %s error mem log file not found debug radsendtoserver: bind() failed: %s: %s error cpumemusagedbupdatehandler: update query: %s debug radrec...

  • Page 228

    Unified services router user manual 226 adding dictionary attribute '%s' debug failed to set default retries value error adding dictionary value %s debug error: incomplete db update information. Error receiving attribute: %s debug old values result does not contain 2 rows error processing attribute:...

  • Page 229

    Unified services router user manual 227 next synchronization after" debug unable to set debug for radauth. Error next synchronization after %d \ debug unable to set debug level for radauth. Error primary is not available, " debug error: option value not specified error secondary is not available, " ...

  • Page 230

    Unified services router user manual 228 timeout after semtake debug mempartalloc for %d size failed error srcid=%d(%s) cmd=%d debug mempartalloc for %d size failed error un-registerting component with id %d debug no handler registered for this umi context error failed to send ioctl request: dst(%d) ...

  • Page 231

    Unified services router user manual 229 cpumemusagedbupdatehandler: sql error: %s error invalid privacy algorithm error unable to open the db file %s error failed to get host address error umiinit failed error invalid version error unable to register to umi error snmp v3 trap configuration failed er...

  • Page 232

    Unified services router user manual 230 wan traffic counters are restared debug deleting schedule based firewall rules. Debug traffic limit has been reached debug deleting schedule based firewall rules from db. Debug traffic meter monthly limit has been changed to %d. Debug update schedule based fir...

  • Page 233

    Unified services router user manual 231 enabling attack check for l2tp. Debug updating blocksites keyword from \ debug enabling attack check for udp flood. Debug inserting blocksites keyword \ debug enabling attack check for ipsec. Debug deleting trusted domain \ debug enabling attack check for pptp...

  • Page 234

    Unified services router user manual 232 internet on port %d %d:%d:%d:%d:%d enabling remote access management for ip address range" debug disabling port trigger rule for %d:%d:%d:%d:%d debug enabling remote access management to only this pc. Debug adding port trigger rule for %d:%d:%d:%d:%d debug dis...

  • Page 235

    Unified services router user manual 233 update firewallrules6 where schedulename = '%s' to new " debug fwlbspilloverconfigure: could not set postrouting rules error dns proxy restart failed debug fwlbspilloverconfigure: something going wrong here error deleting interface to ifgroup failed debug fwl2...

  • Page 236

    Unified services router user manual 234 facility: local0 (wireless) log message severity log message severity (node=%s) setting %s to val = %d debug sqlite3queryresget failed error custom wireless event: '%s' debug sqlite3queryresget failed error wireless event: cmd=0x%x len=%d debug vap(%s) set bea...

  • Page 237

    Unified services router user manual 235 got pnac_event_preauth_success event for : %s debug udp failed, received length is %d error event for non-existent node %s debug umiioctl(umi_comp_kdot11, error pnac_event_eapol_start event received debug umiioctl(umi_comp_udot11,%d,%d ) \ error pnac_event_eap...

  • Page 238

    Unified services router user manual 236 sending eapol pdu to pnac... Debug dot11_rx_eapol_keymsg: unknown ifname %s error creating pnac authenticator with values %d %d - %s debug cmd %d not supported.Sender=%d error profile %s does not exist debug inteface name passed is null error iapp initialized....

  • Page 239

    Unified services router user manual 237 pnacrecvrtn: no corresponding pnac port pae found debug umiioctl(umi_comp_iapp,%d) failed error sending unicast key debug invalid ie. Error sending broadcast key debug umiioctl(umi_comp_kdot11_vap, %d ) failed error from pnacauthpaedisconnected: calling pnactx...

  • Page 240

    Unified services router user manual 238 from pnacrecvmapi: pkt body len = %d, pkttype = %d debug eapolrecvkeymsg: invalid descriptor version error from pnacpduprocess: received pnac_eap_packet debug eapolrecvkeymsg: incorrect descriptor version error from pnacpduprocess: currentid = %d debug eapolre...

  • Page 241

    Unified services router user manual 239 from pnacbackauthfail: calling pnactxcannedfail debug rc4 framework initialization failed error %s returned error debug pnac framework initialization failed error pnacumiioctlhandler: cmd: %s(%d) debug error: option value not specified error %s not configured ...

  • Page 242

    Unified services router user manual 240 phyport:%s pnacradxlateradpktintegritychk: no corresponding " pnacportpaedeconfig:kpnacportpaedec onfig failed warn error from pnacradxlateradpktintegritychk: no message " error pnacportpaedeconfig:kpnacportpaedec onfig failed warn error from pnacradxlateradpk...

  • Page 243

    Unified services router user manual 241 failed to initiate pbc based enrolle association error pnackeyinfoget:failed to allocate buffer error invalid association mode. (allowed modes : pin/pbc) error pnac user comp id not set. Dropping eapol key pkt error wpsenable: running wsccmd failed error pnacu...

  • Page 244

    Unified services router user manual 242 invalid cipher type %d error error from pnacauthinit: pnacauthkeytxinit failed error profile supports wep stas,group cipher must be wep error error from pnacauthinit: pnacreauthtimerinit failed error profile %s does not exist error error from pnacauthinit: pna...

  • Page 245

    Unified services router user manual 243 error in executing db update handler error pnaceapradauthsend: invalid arguments error sqlite3queryresget failed error pnaceapradauthsend: failed to allocate inbuffer error error: incomplete db update information. Error pnacxmit : umiioctl failed[%d] error old...

  • Page 246

    Unified services router user manual 244 invalid config data error facility: kernel log message severity log message severity dnat: multiple ranges no longer supported debug %s: %s%s:%d -> %s:%d %s, debug dnat: target size %u wrong for %u ranges, debug %s: %s%s:%d %s, debug dnat: wrong table %s, tabl...

  • Page 247

    Unified services router user manual 245 %s%d: bad sequence number: %d, expected: %d, debug ifmedia_ioctl: no media found for 0x%x, debug pppiocdetach file->f_count=%d, debug ifmedia_ioctl: switching %s to , dev- >name debug ppp: outbound frame not passed debug ifmedia_match: multiple match for debug...

  • Page 248

    Unified services router user manual 246 %s: mac_del %02x:%02x:%02x:%02x:%02x:%02x, dev->name, addr[0], addr[1], addr[2], addr[3], addr[4], addr[5] debug %02x, ((u_int8_t *)p)[i] debug %s: mac_kick %02x:%02x:%02x:%02x:%02x:%02x, dev->name, addr[0], addr[1], addr[2], addr[3], addr[4], addr[5] debug fi...

  • Page 249

    Unified services router user manual 247 %s: flow dst=%s, __function__, xfrmstraddr(fl->fl6_dst, family) debug encrypt data length mismatch debug %s: flow src=%s, __function__, xfrmstraddr(fl->fl6_src, family) debug encrypt data does not compare debug a guy asks for address mask. Who is it? Debug tki...

  • Page 250

    Unified services router user manual 248 ip_rt_bug: %u.%u.%u.%u -> %u.%u.%u.%u, %s, debug txmic debug udp: short packet: from %u.%u.%u.%u:%u %d/%d to %u.%u.%u.%u:%u, debug %02x, hk->kv_txmic[i] debug udp: bad checksum. From %d.%d.%d.%d:%d to %d.%d.%d.%d:%d ulen %d, debug %s: unable to update h/w beac...

  • Page 251

    Unified services router user manual 249 ipt_time loading debug %s: failed to register sysctls!, sc- >sc_dev->name debug ipt_time unloaded debug %s: mac %d.%d phy %d.%d, dev- >name, debug ip_conntrack_irc: max_dcc_channels must be a positive integer debug 5 ghz radio %d.%d 2 ghz radio %d.%d, debug ip...

  • Page 252

    Unified services router user manual 250 window=%u , ntohs(th->window) debug ipsec_err [%s:%d]: max (%d) no of sa limit reached, debug res=0x%02x , (u8)(ntohl(tcp_flag_word(th) & tcp_reserved_bits) >> 22) debug ipsec_err [%s:%d]: max (%d) no of sa limit reached, debug urgp=%u , ntohs(th->urg_ptr) deb...

  • Page 253

    Unified services router user manual 251 physout=%s , physoutdev->name debug %s: error. Dst refcount value less than 1 (%d), debug mac= debug for %s device refcnt: %d ,pdst- >dev->name, debug %02x%c, *p, debug %s: got null m:%p *m:%p sa:%p *sa:%p,__func__,ppbufmgr, debug nat: no longer support implic...

  • Page 254

    Unified services router user manual 252 >msg_iov[i].Iov_base)[j] %02x, skb->data[i] debug de initializing by \ info _lvl pppol2tp: _fmt, ##args debug kernel umi module loaded info %02x, ptr[length] debug kernel umi module unloaded info %02x, ((unsigned char *) m- >msg_iov[i].Iov_base)[j] debug loadi...

  • Page 255

    Unified services router user manual 253 test key, key debug %s: %s (, dev_info, ath_hal_version info pre-hashed key, key debug %s: driver unloaded, dev_info info const char *descr, krb5_keyblock *k) { debug %s: driver unloaded, dev_info info aes 128-bit key, &key debug %s: version 2.0.0 info const c...

  • Page 256

    Unified services router user manual 254 failed to set aes encrypt key debug icmp: %u.%u.%u.%u: info aes %s decrypt test duration: %d:%d, hard ? Hard : soft, debug icmp: %u.%u.%u.%u: source info failed to set aes encrypt key debug wrong address mask %u.%u.%u.%u from info failed to set aes encrypt key...

  • Page 257

    Unified services router user manual 255 md5 software test %s, md5softtest(0) ? Failed : passed debug %s: options rejected: o[0]=%02x, o[1]=%02x, warnin g md5 hardware test: debug %s: don't know what to do: o[5]=%02x, warnin g md5 hardware test %s, md5hardtest(0) ? Failed : passed debug *** new port ...

  • Page 258

    Unified services router user manual 256 value = %x ::: at page = %x : addr = %x debug cix %u (%u) bad ratekbps %u mode %u, warnin g reg size == 32 bit debug %s: no rates for %s?, warnin g value = %x ::: at page = %x : addr = %x debug no rates yet! Mode %u, sc- >sc_curmode warnin g reg size == 64 bit...

  • Page 259

    Unified services router user manual 257 from g %s(): addba mode is auto, __func__ debug martian source %u.%u.%u.%u from warnin g %s(): invalid tid value, __func__ debug ll header: warnin g error in add- no node available debug unable to create ip_set_list error %s(): channel capabilities do not matc...

  • Page 260

    Unified services router user manual 258 [%d]\tmacaddr\t%s, j, debug ppp: no memory (vj comp pkt) error [%d]\tdescp\t\t%s, j, ni- >node_trace[i].Descp debug ppp: no memory (comp pkt) error [%d]\tvalue\t\t%llu(0x%llx), j, ni- >node_trace[i].Value, debug ppp: compressor dropped pkt error ifmedia_add: n...

  • Page 261

    Unified services router user manual 259 __function__ %s: failed to register sysctls!, proc_name debug ppp: vj uncompressed error error pktlog_tag %s: proc_mkdir failed, __function__ debug ppp_decompress_frame: no memory error pktlog_tag %s: pktlog_attach failed for %s, debug ppp_mp_reconstruct bad s...

  • Page 262

    Unified services router user manual 260 %s: cancel dfs wait period on channel %d, __func__, sc- >sc_curchan.Channel debug %s: %s:%d: bad tunnel magic error non-dfs channel, cancelling previous dfs wait timer channel %d, sc- >sc_curchan.Channel debug %s: %s:%d: bad tunnel magic error %s: unable to re...

  • Page 263

    Unified services router user manual 261 failed ,__func__ int)len %s: unable to start recv logic, debug %03d:, i error %s: invalid interface id = %u, __func__, if_id debug %02x, ((unsigned char *)p)[i] error %s: unable to allocate channel table, __func__ debug mic check failed error %s: tx antenna sw...

  • Page 264

    Unified services router user manual 262 >ifname wakingup due to wow signal debug unable to register kifdev to umi error %s, wowstatus = 0x%x, __func__, wowstatus debug error: %s: timeout at page %#0x addr %#0x error pattern added already debug error: %s: timeout at page %#0x addr %#0x error error : ...

  • Page 265

    Unified services router user manual 263 0x%08x 0x%08x, 0x%08x 0x%08x 0x%08x 0x%08x, debug ath_pci: 32-bit dma not available error sc_txq[%d] : , i debug ath_pci: cannot reserve pci memory region error tid %p pause %d : , tid, tid->paused debug ath_pci: cannot remap pci memory region) ; error %d: %p ...

  • Page 266

    Unified services router user manual 264 index:%d, value:%d, code:%x, rate:%d, flag:%x, i, (int)validrateindex[i], debug dev is null %p %p ,dev,dst critical ratetable:%d, maxvalidrate:%d, ratemax:%d, prc->ratetablesize,k,prc- >ratemaxphy debug packet is fragmented %d,pbufmgr- >len critical can't allo...

  • Page 267

    Unified services router user manual 265 appendix e. Rj-45 pin-outs signal rj-45 cable adapter signal rj-45 pin db-9 pin cts nc nc nc dtr nc nc nc txd 6 3 rxd gnd 5 5 gnd gnd 4 5 gnd rxd 3 2 txd dsr nc nc nc rts nc nc nc.

  • Page 268

    Unified services router user manual 266 appendix f. Product statement 1. Dsr-1000n federal communications commission (fcc) compliance notice: radio frequency notice • reorient or relocate the receiving antenna. This equipment has been tested and found to comply with the limits for a class b digital ...

  • Page 269

    Unified services router user manual 267 this equipment complies with ic radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying rf exposure compliance. To maintain compliance with ic rf exposure compliance requirem...

  • Page 270

    Unified services router user manual 268 Česky [czech] [d-link corporation] tímto prohlašuje, že tento [dsr- 1000n] je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/es. Dansk [danish] undertegnede [d-link corporation] erklærer herved, at følgende udstyr [dsr-1000...

  • Page 271

    Unified services router user manual 269 português [portuguese] [d-link corporation] declara que este [dsr-1000n]está conforme com os requisitos essenciais e outras disposições da directiva 1999/5/ce. Slovensko [slovenian] [d-link corporation] izjavlja, da je ta [dsr-1000n] v skladu z bistvenimi zaht...

  • Page 272

    Unified services router user manual 270 2.Dsr-500n this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide reasonable protection against harmful interference in a residential installat...

  • Page 273

    Unified services router user manual 271 europe – eu declaration of conformity this device complies with the essential requirements of the r&tte directive 1999/5/ec. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the r&tte d...

  • Page 274

    Unified services router user manual 272 Česky [czech] [d-link corporation] tímto prohlašuje, že tento [dsr-500n ] je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/es. Dansk [danish] undertegnede [d-link corporation] erklærer herved, at følgende udstyr [dsr-500n]...

  • Page 275

    Unified services router user manual 273 português [portuguese] [d-link corporation] declara que este [dsr-500n]está conforme com os requisitos essenciais e outras disposições da directiva 1999/5/ce. Slovensko [slovenian] [d-link corporation] izjavlja, da je ta [dsr-500n] v skladu z bistvenimi zahtev...

  • Page 276

    Unified services router user manual 274 3.Dsr-250n this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide reasonable protection against harmful interference in a residential installat...

  • Page 277

    Unified services router user manual 275 european standards dictate maximum radiated transmit power of 100mw eirp and frequency range 2.400- 2.4835ghz; in france, the equipment must be restricted to the 2.4465-2.4835ghz frequency range and must be restricted to indoor use. Regulatory statement (r&tte...

  • Page 278

    Unified services router user manual 276 4. Dsr-150n this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide reasonable protection against harmful interference in a residential installa...

  • Page 279

    Unified services router user manual 277 electromagnetic compatibility and radio spectrum matters (erm); electromagnetic compatibility (emc) standard for radio equipment and services; part 1: common technical requirements electromagnetic compatibility and radio spectrum matters (erm); electromagnetic...

  • Page 280

    Unified services router user manual 278 [hungarian] követelményeknek és az 1999/5/ec irányelv egyéb elõírásainak. Polski [polish] niniejszym [nazwa producenta] oświadcza, że [nazwa wyrobu] jest zgodny z zasadniczymi wym ogami oraz pozostałymi stosownymi postanowieniami dyrektywy 1999/5/ec. Português...