1. DL manuals
  2. QNO
  3. Network Router
  4. FQR8030
  5. User Manual

QNO FQR8030 User Manual

Manual is about: 2WAN 4LAN Medium Scale Multi-WAN QoS Router

Summary of FQR8030

  • Page 1

    2 wan 4lan medium scale multi-wan qos router load balancing, bandwidth management, network security management english user’s manual.

  • Page 2

    2wan 4lan medium scale multi-wan qos router i index 1、 、 、 、 introduction............................................................................................. 1 2、 、 、 、 hardware installation .............................................................................. 2 2.1 indicators on f...

  • Page 3

    2wan 4lan medium scale multi-wan qos router ii 10.6 mac clone .................................................................................................. 109 11、 、 、 、 system tools, ports and security settings........................................... 110 11.1 diagnostic .......................

  • Page 4: 1、

    2wan 4lan medium scale multi-wan qos router 1 1、 、 、 、 introduction the device is a 2wan / 4lan medium scale multi-wan qos router. It can meet the needs of both small and medium-scale enterprises, internet cafes, etc. It’s an efficiently integrated new generation firewall device. The device has a hi...

  • Page 5: 2、

    2wan 4lan medium scale multi-wan qos router 2 2、 、 、 、 hardware installation 2.1 indicators on front panel led status- indicators on front panel led color indication power green green led on: power on. Diag (diagnostics ) amber amber led on: system self-test is running. Amber led off: system self-te...

  • Page 6

    2wan 4lan medium scale multi-wan qos router 3 installing the device on a standard 19” rack we suggest to either place the device on a desk or install it in a rack with attached brackets. Do not place other heavy objects together with the device on a rack. Overloading may cause the rack to fail, thus...

  • Page 7

    2wan 4lan medium scale multi-wan qos router 4 2.2 connecting this device with network wan connection: a wan port can be connected with xdsl modem, fiber modem, switching hub, or through an external router to connect to the internet. Lan connection: the lan port can be connected to a switching hub or...

  • Page 8: 3、

    2wan 4lan medium scale multi-wan qos router 5 3、 、 、 、 log in and set up input user name and password (as per above image), and then click “ok”. Both default user name and password are “ admin”. It is strongly recommended that the user changes the password..

  • Page 9: 4、

    2wan 4lan medium scale multi-wan qos router 6 4、 、 、 、 basic setting and network management in this chapter, we are going to introduce the basic settings and management for wan and lan, and the advanced management function, as well as setting up the intranet through dhcp. 4.1 home page in the home p...

  • Page 10

    2wan 4lan medium scale multi-wan qos router 7 downstream bandwidth usage(%) indicates the current downstream bandwidth usage of each wan. Upstream bandwidth usage(%) indicates the current upstream bandwidth usage of each wan. Ddns indicates if dynamic domain name is activated. The default configurat...

  • Page 11

    2wan 4lan medium scale multi-wan qos router 8 the status of all system ports, including each connected and enabled port, will be shown on this home page (see above table). Click the respective status button and a separate window will appeare to show detailed data (including setting status summary an...

  • Page 12

    2wan 4lan medium scale multi-wan qos router 9 4.1.3 system information device ip address/ subnet mask identifies the current device ip address and subnet mask. Working mode indicates the current working mode. The default is “gateway” mode. System active time: indicates how long the device has been r...

  • Page 13

    2wan 4lan medium scale multi-wan qos router 10 4.1.4 firewall status spi (stateful packet inspection): indicates whether spi (stateful packet inspection) is on or off. The default configuration is “off”. Dos (denial of service): indicates if dos attack prevention is activated. The default configurat...

  • Page 14

    2wan 4lan medium scale multi-wan qos router 11 4.1.5 log setting status syslog server indicates if syslog server is enabled or disabled. Email alert indicates if email alert is enabled or disabled..

  • Page 15: 4.2 Password And Time

    2wan 4lan medium scale multi-wan qos router 12 4.2 password and time 4.2.1 password this is an advanced management tool for the device. The default password of the host is “admin”. Users can change the password after configuration has been completed. Remember to click “ apply” when the configuration...

  • Page 16

    2wan 4lan medium scale multi-wan qos router 13 “cancel" to leave without making any change. 4.2.2 time a function to calculate the correct time is available with the device. Users can either select the embedded ntp server synchronization function or set up a time reference. This function enables use...

  • Page 17

    2wan 4lan medium scale multi-wan qos router 14 input date and time manually input the correct date and time in the boxes. After the changes are completed, click “ apply” to save the configuration, or click “ cancel" to leave without making any changes..

  • Page 18: 5、

    2wan 4lan medium scale multi-wan qos router 15 5、 、 、 、 network 5.1 network connection 5.1.1 host name and domain name device name and domain name can be input in the two boxes. Though this.

  • Page 19

    2wan 4lan medium scale multi-wan qos router 16 configuration is not necessary in most environments, some isps in some countries may require it. 5.1.2 lan setting this is configuration information for the device current lan ip address. The default configuration is 192.168.1.1 and the default subnet m...

  • Page 20

    2wan 4lan medium scale multi-wan qos router 17 click “ add/edit” to enter the configuration page, as shown in the following figure. Input the hrespective ip addresses and subnet masks..

  • Page 21

    2wan 4lan medium scale multi-wan qos router 18 5.1.3 wan setting please choose how many wan ports you prefer to use: select how many wans to be configured. The default is four. User can change the number based on the needs. Interface: an indication of which port is connected. Connection type: wan co...

  • Page 22

    2wan 4lan medium scale multi-wan qos router 19 use the following dns server addresses: select a user-defined dns server ip address. Dns server: input the dns ip address set by isp. At least one ip group should be input. The maximum acceptable is two ip groups. Enable line-dropped scheduling: the wan...

  • Page 23

    2wan 4lan medium scale multi-wan qos router 20 mtu input the packet maximum transmission unit of this wan after the changes are completed, click “apply” to save the configuration, or click “cancel" to leave without making any changes. Static ip if isp issue a static ip (such as one ip or eight ips, ...

  • Page 24

    2wan 4lan medium scale multi-wan qos router 21 input the optical fiber switching ip. Dns server: input the dns ip address issued by isp. At least one ip group should be input. The maximum acceptable is two ip groups. Enable line-dropped scheduling: the wan interruption schedule will be activated by ...

  • Page 25

    2wan 4lan medium scale multi-wan qos router 22 user name: input the user name issued by isp. Password input the password issued by isp. Connect on demand: this function enables the auto-dialing function to be used in a pppoe dial connection. When the client port attempts to connect with the internet...

  • Page 26

    2wan 4lan medium scale multi-wan qos router 23 connections through another wan to the internet. In this way, the effect of any interruption can be minimized. Line-dropped period input the time rule for the interruption of this wan service. Line-dropped scheduling input how long the wan service may b...

  • Page 27

    2wan 4lan medium scale multi-wan qos router 24 wan ip address: this option is to configure a static ip address. The ip address to be configured could be one issued by isp. (the ip address is usually provided by the isp when the pc is installed. Contact isp for relevant information). Subnet mask: inp...

  • Page 28

    2wan 4lan medium scale multi-wan qos router 25 shared- circuit wan environment choose whether this wan share bandwidth with others from the same circuit or not mtu input the packet maximum transmission unit of this wan after the changes are completed, click “ apply” to save the configuration, or cli...

  • Page 29

    2wan 4lan medium scale multi-wan qos router 26 subnet mask: input the subnet mask of the static ip address issued by isp, such as: issued eight static ip addresses: 255.255.255.248 issued 16 static ip addresses: 255.255.255.240 default gateway address: input the default gateway of the static ip addr...

  • Page 30

    2wan 4lan medium scale multi-wan qos router 27 set wan 2 become dmz port to set wan 2 as dmz port. Interface: indicated as a dmz port. Ip address: indicates the current default static ip address. Config.: indicates an advanced configuration modification: click edit to enter the advanced configuratio...

  • Page 31: 5.2 Traffic Management

    2wan 4lan medium scale multi-wan qos router 28 after the changes are completed, click “apply” to save the configuration, or click “cancel" to leave without making any changes. Range: dmz and wan within same subnet interface: to select a wan port as a static ip. Ip range: input the ip range located a...

  • Page 32

    2wan 4lan medium scale multi-wan qos router 29 of the upload bandwidths is 1024kbit/sec while the other is 512kbit/sec, the automatic load ratio will be 2:1. Therefore, to ensure that the device can balance the actual network load, please input real upload and download bandwidths. (please refer to 5...

  • Page 33

    2wan 4lan medium scale multi-wan qos router 30 exclusive mode (remaining wan balance) this mode enables users to assign specific intranet ips, destination application service ports or destination ips to go through an assigned wan for external connection. After being assigned, the specific wan will o...

  • Page 34

    2wan 4lan medium scale multi-wan qos router 31 connected with netcom; the device will then automatically dispatch the traffic for netcom through that wan to connect with the internet and dispatch traffic for telecom to go through the wan connected with telecom to the internet accordingly. In this wa...

  • Page 35

    2wan 4lan medium scale multi-wan qos router 32 note! China netcom strategy and self-defined strategy can coexist. However, if a destination ip is assigned by both china netcom strategy and self-defined strategy, china netcom strategy will take priority. In other words, traffic to that destination ip...

  • Page 36

    2wan 4lan medium scale multi-wan qos router 33 interface: to select a wan port for the nsd system. Retry count: this selects the retry times for network service detection. The default is five times. If there is no feedback from the internet in the configured “retry times", it will be judged as “exte...

  • Page 37

    2wan 4lan medium scale multi-wan qos router 34 10.0.0.1~10.254.254.254 cannot be transmitted through wan 2, and there is no need to remove the connection when wan 1 is interrupted. (2) remove the connection: if an isp connection failure is detected, no error message will be recorded in the system lo...

  • Page 38

    2wan 4lan medium scale multi-wan qos router 35 modification; or click “ cancel" to leave without making any change. Note! In the load balance mode for assigned routing, the first wan port (wan1) will be saved for the traffic of the ips or the application service ports that are not assigned to the ot...

  • Page 39

    2wan 4lan medium scale multi-wan qos router 36 wan load balancing will still be carried out. Service: this is to select the binding service port to be activated. The default (such as all-tcp&udp 0~65535, www 80~80, ftp 21 to 21, etc.) can be selected from the pull-down option list. The default servi...

  • Page 40

    2wan 4lan medium scale multi-wan qos router 37 interface: select the wan for which users want to set up the binding rule. Enable: to activate the rule. Add to list: to add this rule to the list. Delete selected application: to remove the rules selected from the service list. Moving up & down: the pr...

  • Page 41

    2wan 4lan medium scale multi-wan qos router 38 service name: in this box, input the name of the service port which users want to activate, such as bt, etc. Protocol: this option list is for selecting a packet format such as tcp or udp for the service ports users want to activate. Port range: in the ...

  • Page 42

    2wan 4lan medium scale multi-wan qos router 39 application service ports or assign specific destination ips to a wan users choose for external connections. Example 1: how do i set up auto load balance mode to assign the intranet ip 192.168.1.100 to wan2 for the internet? As in the figure below, sele...

  • Page 43

    2wan 4lan medium scale multi-wan qos router 40 example 2: how do i set up auto load balance mode to keep intranet ip 192.168.1.150 ~ 200 from going through wan2 en route to port 80? As in the figure below, select “http [tcp/80~80]” from the pull-down option list “service”; and then in the boxes for ...

  • Page 44

    2wan 4lan medium scale multi-wan qos router 41 input “192.168.1.0” to “0” (which means to include all intranet ip addresses). Retain the original numbers “0.0.0.0” in the boxes of “destination ip” (which means to include all internet ip addresses). Select wan2 from the pull-down option list “interfa...

  • Page 45

    2wan 4lan medium scale multi-wan qos router 42 configuring assigned routing mode for load balance mode ip group: this function allows users to assign packets from specific intranet ips or to specific destination service ports and to specific destination ips through an assigned wan to the internet. A...

  • Page 46

    2wan 4lan medium scale multi-wan qos router 43 example 2: how do i configure protocol binding to keep traffic from all intranet ips from going through wan2 when the destinations are ip 211.1.1.1 ~ 211.254.254.254 as well as the whole class a group of 60.1.1.1 ~ 60.254.254.254, while traffic to other...

  • Page 47

    2wan 4lan medium scale multi-wan qos router 44 then click “enable”. Finally, click “add new”, and the rule will be added to the mode. After the rule has been set up, all traffic that is not going to the assigned destinations will only be transmitted through wan1..

  • Page 48: 6、

    2wan 4lan medium scale multi-wan qos router 45 6、 、 、 、 port management through the device, users can easily manage the setup for wan ports, lan ports and the dmz port by choosing the number of ports, speed, priority, duplex and enable/disable the auto-negotiation feature for connection setting of e...

  • Page 49

    2wan 4lan medium scale multi-wan qos router 46.

  • Page 50

    2wan 4lan medium scale multi-wan qos router 47 ethernet port settings port id: display the order of each port. Interface: the type of each port, including lan1~lan 4, wan1~wan2 and dmz. According to the current network configuration settings, the setup of these ports will be adjusted automatically. ...

  • Page 51: 6.2 Port Status

    2wan 4lan medium scale multi-wan qos router 48 6.2 port status through this option, users may select the ethernet port to view the real-time parameters as illustrated below: through the general message list of the port status, the current port hardware setting items will be displayed. For example, t...

  • Page 52

    2wan 4lan medium scale multi-wan qos router 49 duplex or full duplex), auto neg. (enabled/disabled), vlan and so forth. Through the message list displaying the real-time traffic of the network port, the packet data of this port will be displayed. Data include receive/ transmit packet count, receive/...

  • Page 53

    2wan 4lan medium scale multi-wan qos router 50 6.3 dhcp ip issuing server with an embedded dhcp server, it supports automatic ip acquisition for lan computers. (this function is similar to the dhcp service in nt servers. It benefits users by freeing them from the inconvenience of recording and confi...

  • Page 54

    2wan 4lan medium scale multi-wan qos router 51 dynamic ip enabled dhcp server: check the option to activate the dhcp server automatic ip lease function. If the function is activated, all pcs will be able to acquire ip automatically. Otherwise, users should configure static virtual ip for each pc ind...

  • Page 55: 6.4 Dhcp Status

    2wan 4lan medium scale multi-wan qos router 52 modification, or click “cancel" to leave without making any changes. 6.4 dhcp status this is an indication list of the current status and setup record of the dhcp server. The indications are for the administrator’s reference when a network modification ...

  • Page 56: 6.5 Ip & Mac Binding

    2wan 4lan medium scale multi-wan qos router 53 ip address: the ip address acquired by the current computer. Mac address: the actual mac network location of the current computer. Client lease time: the lease time of the ip released by dhcp. Delete: to remove a record of an ip lease. After the changes...

  • Page 57

    2wan 4lan medium scale multi-wan qos router 54.

  • Page 58

    2wan 4lan medium scale multi-wan qos router 55.

  • Page 59

    2wan 4lan medium scale multi-wan qos router 56 static ip: there are two ways to input static ip: 1. If users want to set up a mac address to acquire ip from dhcp, but the ip need not be a static ip, input 0.0.0.0 in the boxes. The boxes cannot be left empty. 2. If users want dhcp to assign a static ...

  • Page 60

    2wan 4lan medium scale multi-wan qos router 57 characters are 12. Either chinese or english can be accepted. Enabled: to activate this configuration. Add to list: to add the configuration or modification to the list. Delete selected items: to remove the selected binding from the list. Add: to add ne...

  • Page 61: 6.6 Ip Group

    2wan 4lan medium scale multi-wan qos router 58 6.6 ip group the function enables users to make the same configuration for a range of continuous ip addresses in the network. For example, if a ip range (192.168.1.100~192.168.1.110) has been assigned to a department of a company, we can bind all the ip...

  • Page 62: 7、

    2wan 4lan medium scale multi-wan qos router 59 7、 、 、 、 qos (quality of service) qos is an abbreviation for quality of service. The main function is to restrict bandwidth usage for some services and ips to save bandwidth or provide priority to specific applications or services, and also to enable ot...

  • Page 63

    2wan 4lan medium scale multi-wan qos router 60 7.1 bandwidth management (qos).

  • Page 64

    2wan 4lan medium scale multi-wan qos router 61 7.1.1 the maximum bandwidth provided by isp in the boxes for wan1 and wan2 bandwidth, input the upstream and downstream bandwidth which users applied for from bandwidth supplier. The bandwidth qos will make calculations according to the data users input...

  • Page 65

    2wan 4lan medium scale multi-wan qos router 62 can also be configured if there is an internal server. Rate controlo interface: to select on which wan the qos rule should be executed. It can be a single selection or multiple selections. Service: to select what bandwidth control is to be configured in...

  • Page 66

    2wan 4lan medium scale multi-wan qos router 63 boxes of ip address. This means all intranet ips will be restricted. Qos can also control the range of class b. Direction: ● upstream: means the upload bandwidth for intranet ip. ● downstream: means the download bandwidth for intranet ip. ● server in la...

  • Page 67

    2wan 4lan medium scale multi-wan qos router 64 total occupied bandwidth is fixed. Enable: to activate the rule. Add to list: to add this rule to the list. Move up & move down: the qos rules will be executed from the bottom of the list to the top of the list. In other words, the lower down the list, ...

  • Page 68

    2wan 4lan medium scale multi-wan qos router 65 interface to select on which wan the qos rule should be executed. It can be a single selection or multiple selections. Service to select what bandwidth control is to be configured in the qos rule. If ftp uploads or downloads need to be controlled, selec...

  • Page 69

    2wan 4lan medium scale multi-wan qos router 66 priority high: 60% guaranteed bandwidth to the service low: only 10% bandwidth offerd to the service enable: to activate the rule. Add to list: to add this rule to the list. Delete selected application: to remove the rules selected from the service list...

  • Page 70: 7.2 Session Control

    2wan 4lan medium scale multi-wan qos router 67 7.2 session control session management controls the acceptable maximum simultaneous connections of intranet pcs. This function is very useful for managing connection quantity when p2p software such as bt, thunder, or emule is used in the intranet causin...

  • Page 71

    2wan 4lan medium scale multi-wan qos router 68 disable: to disable session control function. Single ip cannot exceed ___ session this option enables the restriction of maximum external connections to each intranet pc. When the number of external connections reaches the limit, to allow new connection...

  • Page 72

    2wan 4lan medium scale multi-wan qos router 69 exempted port or ip service exempted port or ip service: the important services or ips in a company or business can be configured to be free of the connection restriction rule. Service: to select a service port to be free of the connection rule. Service...

  • Page 73: 7.3 Smart Qos

    2wan 4lan medium scale multi-wan qos router 70 7.3 smart qos the smart qos function enables the administrators to constrain the bandwidth occupied automatically without any configuring. Enabled smart qos to activate the smart qos function. When the usage of any wan's bandwith is over than __ %, enab...

  • Page 74

    2wan 4lan medium scale multi-wan qos router 71 show penalty list to show the ips with upstream constraint 、 downstream constraint and in the penalty mechanism. Applied time if “ always” is selected, the rule will be executed around the clock. If “ from…” is selected, the rule will be executed accord...

  • Page 75: 8、

    2wan 4lan medium scale multi-wan qos router 72 8、 、 、 、 firewall configuration 8.1 general setting the firewall is enabled by default. If the firewall is set as disabled, features such as spi, dos, and outbound packet responses will be turned off automatically. Meanwhile, the remote management featu...

  • Page 76

    2wan 4lan medium scale multi-wan qos router 73 multicast pass through: there are many audio and visual streaming media on the network. Broadcasting may allow the client end to receive this type of packet message format. This feature is off by default. Prevent arp virus attack: this feature is design...

  • Page 77

    2wan 4lan medium scale multi-wan qos router 74 advanced setting: packet type: this device provide three types of data packet transmission: tcp-syn-flood, udp-flood and icmp-flood. Wan threshold when all packet values from external attack or from single external ip attack reach the maximum amount (th...

  • Page 78

    2wan 4lan medium scale multi-wan qos router 75 show blocked ips to show the blocked ip list and the remained blocked time. Restrict web features: restrict web features: it supports the block that is connected through: java, cookies, active x, and http proxy access. Don’t block java / activex / cooki...

  • Page 79

    2wan 4lan medium scale multi-wan qos router 76 in the other hand, if blocked qq is activated, users can set the exempted qq number list..

  • Page 80

    2wan 4lan medium scale multi-wan qos router 77 user name： ： ： ： input the information of the qq number, etc. Qno sales。 exempted qq number input the number. Add to list to add the number to the list. Delete selected item delete the selected rule in the list..

  • Page 81: 8.2 Network Access Rule

    2wan 4lan medium scale multi-wan qos router 78 8.2 network access rule users may turn on/off the setting to permit or forbid any packet to access internet. Users may select to set different network access rules: from internal to external or from external to internal. Users may set different packets ...

  • Page 82

    2wan 4lan medium scale multi-wan qos router 79 in addition to the default rules, all the network access rules will be displayed as illustrated above. Users may follow or self- define the priority of each network access rule. Click on edit to define the network access rule item and press delete to re...

  • Page 83

    2wan 4lan medium scale multi-wan qos router 80 service action: this allows setting the rule under control. ● allow: permits the pass of packets compliant with this control rule ● deny: prevents the pass of packets not compliant with this control rule service: from the drop-down menu, select the serv...

  • Page 84: 8.3 Content Filter

    2wan 4lan medium scale multi-wan qos router 81 keep the settings unchanged. 8.3 content filter the device supports two webpage restriction modes: one is to block certain forbidden domains, and the other is to give access to certain web pages. Only one of these two modes can be selected. Block forbid...

  • Page 85

    2wan 4lan medium scale multi-wan qos router 82 block forbidden domains click to enable this feature. The default setting is disabled. Domain name: enter the websites to be controlled such as www.Playboy.Com add to list: click ”add to list” to create a new website to be controlled. Delete selected it...

  • Page 86

    2wan 4lan medium scale multi-wan qos router 83 click to activate this feature. The default setting is disabled. For example: if users enter the string ”sex”, any websites containing ”sex” will be blocked. Keywords: enter keywords. Add to list: add this new service item content to the list. Delete se...

  • Page 87

    2wan 4lan medium scale multi-wan qos router 84 enabled: to activate the fuction. The default setting is “disabled.” domain name: input the allowed domain name, etc. Www.Google.Com add to list add the rule to list. Delete selected item users can select one or more rules and click to delete. Schedulin...

  • Page 88

    2wan 4lan medium scale multi-wan qos router 85.

  • Page 89: 9、

    2wan 4lan medium scale multi-wan qos router 86 9、 、 、 、 virtual route virtual router enable the branch only has single isp service can enjoy two different broadband network. The branch can access another isp network with connecting to headquarter server with dual-bradband connection. As the result, ...

  • Page 90

    2wan 4lan medium scale multi-wan qos router 87 café a can enable virtual route function and link to café b’s device. They can access another isp service through café b’s network. It seems that café a employ dual isp service, too. If users in café a want to access to another isp network, the link spe...

  • Page 91

    2wan 4lan medium scale multi-wan qos router 88 9.1 virtual route (client) enabled to activate the function. Binding interface to select which wan port is binded: wan1~wan2 binding network to select the binding network: netcome or self-defined. Import ip range click “browse” to import binding ip rang...

  • Page 92

    2wan 4lan medium scale multi-wan qos router 89 address user name input the user name. Password input the password. Status show the link status: connect or disconnect. Self-defined ip to build a self-defined ip users can use a text-based editor, such as notepad, which is included with windows system....

  • Page 93

    2wan 4lan medium scale multi-wan qos router 90

  • Page 94: 10、

    2wan 4lan medium scale multi-wan qos router 91 10、 、 、 、 advanced setting 10.1 dmz host / forwarding 10.1.1 dmz host when the nat mode is activated, sometimes users may need to use applications that do not support virtual ip addresses such as network games. We recommend that users map the device act...

  • Page 95

    2wan 4lan medium scale multi-wan qos router 92 10.1.2 forwarding setting up a port forwarding virtual host: if the server function (which means the server for an external service such as www, ftp, mail, etc) is contained in the network, we recommend that users use the firewall function to set up the...

  • Page 96

    2wan 4lan medium scale multi-wan qos router 93 internal ip address: input the virtual host ip addresses. Enable: to activate this function. Service management: add or remove service ports from the list of service ports. Add to list: add to the active service content. Service port management the serv...

  • Page 97

    2wan 4lan medium scale multi-wan qos router 94 service name: input the name of the service port users want to activate on the list, such as edonkey, etc. Protocol: to select whether a service port is tcp or udp. Port range: to activate this function, input the range of the service port locations use...

  • Page 98

    2wan 4lan medium scale multi-wan qos router 95 application name users can define names for special application software. This is to make management simple. Trigger port range input the port numbers for data going from the device to the internet. (such as 9000~6600). Incoming port range input the por...

  • Page 99

    2wan 4lan medium scale multi-wan qos router 96 icu ii 2019 2000-2038，2050-2051 2069，2085，3010-3030 msn gaming zone 47624 2300-2400，28800-29000

  • Page 100: 10.2 Upnp

    2wan 4lan medium scale multi-wan qos router 97 10.2 upnp upnp (universal plug and play) is a protocol set by microsoft. If the virtual host supports upnp system (such as windowsxp), users should also activate the pc upnp function to work with the device. The function supports upnp forwarding. If you...

  • Page 101

    2wan 4lan medium scale multi-wan qos router 98 enabled: to activate this function. Service management: add or remove service ports from the management list. Add to list: add to active service content. Delete selected item: to remove selected services. Show tables: this is a list which displays the c...

  • Page 102: 10.3 Routing

    2wan 4lan medium scale multi-wan qos router 99 10.3 routing in this chapter we introduce the dynamic routing information protocol and static routing information protocol. 10.3.1 dynamic routing information protocol the abbreviation of routing information protocol is rip. There are two kinds of rip i...

  • Page 103

    2wan 4lan medium scale multi-wan qos router 100 in a network, and if an administrator doesn’t want to assign a path list one by one to all of the routers, rip can help to refresh the paths. Rip is a very simple routing protocol, in which distance vector is used. Distance vector determines transmissi...

  • Page 104

    2wan 4lan medium scale multi-wan qos router 101 destination ip and subnet mask: input the remote network ip locations and subnet that is to be routed. For example, the ip/subnet is 192.168.2.0/255.255.255.0. Default gateway: the default gateway location of the network node which is to be routed. Suc...

  • Page 105

    2wan 4lan medium scale multi-wan qos router 102 10.4 one-to-one nat mapping as both the device and atu-r need only one actual ip, if isp issued more than one actual ip (such as eight adsl static ips or more), users can map the remaining real ips to the intranet pc virtual ips. Application if any app...

  • Page 106

    2wan 4lan medium scale multi-wan qos router 103 attention! The one-to-one nat mode will change the firewall working mode. If this function has been set up, the internet ip server or pc which is mapped with a lan port will be exposed on the internet. To prevent internet users from actively connecting...

  • Page 107

    2wan 4lan medium scale multi-wan qos router 104 10.5 ddns (dynamic domain name service) ddns supports the dynamic web address transfer for qnoddns.Org.Cn、3322.Org、 dyndns.Org and dtdns.Com. This is for vpn connections to a website that is built with dynamic ip addresses, and for dynamic ip remote co...

  • Page 108

    2wan 4lan medium scale multi-wan qos router 105 interface: this is an indication of the wan port the user has selected check either of the boxes before dyndns.Org, 3322.Org, dtdns.Com and qnoddns.Org.Cn to select one of the four ddns website address transfer functions. User name: the name which is s...

  • Page 109

    2wan 4lan medium scale multi-wan qos router 106 by ddns. After the changes are completed, click “ apply” to save the network configuration modification, or click “ cancel" to leave without making any changes. Registering qno ddns 1． first, go to qno’s web site http：//www.Qno.Com.Tw to register the p...

  • Page 110

    2wan 4lan medium scale multi-wan qos router 107 3. The rule for applying a domain name: the domain should have at least four letters and no more than 63 letters. The domain name should only consist of a-z (lowercase letter) and 0-9 (numerals) and the first character should be an english letter. The ...

  • Page 111

    2wan 4lan medium scale multi-wan qos router 108.

  • Page 112: 10.6 Mac Clone

    2wan 4lan medium scale multi-wan qos router 109 10.6 mac clone this function is mainly for two-way cable modem users so that if the network card is locked, users can input the original network hardware address (mac address:00-xx-xx-xx-xx-xx) to unlock the card. Select the wan port to which the confi...

  • Page 113: 11、

    2wan 4lan medium scale multi-wan qos router 110 11、 、 、 、 system tools, ports and security settings this chapter introduces operation methods of some tools, port management and network security settings. These settings facilitate user management of the device and device ports so as to enhance the de...

  • Page 114: 11.1 Diagnostic

    2wan 4lan medium scale multi-wan qos router 111 11.1 diagnostic the device provides a simple online network diagnostic tool to help users troubleshoot network-related problems. This tool includes dns name lookup (domain name inquiry test) and ping (packet delivery/reception test). Domain name inquir...

  • Page 115

    2wan 4lan medium scale multi-wan qos router 112 to know the existence of computers online. On this test screen, please enter the host ip that users want to test such as 192.168.5.20. Press "go" to start the test. The result will be displayed on this screen..

  • Page 116: 11.2 Firmware Upgrade

    2wan 4lan medium scale multi-wan qos router 113 11.2 firmware upgrade users may directly upgrade the device firmware on the firmware upgrade page. Please confirm all information about the software version in advance. Select and browse the software file, click "firmware upgrade right now" to complete...

  • Page 117: 11.3 Setting Backup

    2wan 4lan medium scale multi-wan qos router 114 11.3 setting backup import configuration file this feature allows users to integrate all backup content of parameter settings into the device. Before upgrade, confirm all information about the software version. Select and browse the backup parameter fi...

  • Page 118: 11.4 Snmp

    2wan 4lan medium scale multi-wan qos router 115 11.4 snmp simple network management protocol (snmp) refers to network management communications protocol and it is also an important network management item. Through this snmp communications protocol, programs with network management (i.E. Snmp tools-h...

  • Page 119

    2wan 4lan medium scale multi-wan qos router 116 enabled snmp: activate snmp feature. The default is activated. System name: set the name of the device such as qos router. System contact: set the name of the person who manages the device (i.E. John) system location: define the location of the device ...

  • Page 120: 11.5 System Recovery

    2wan 4lan medium scale multi-wan qos router 117 11.5 system recovery restart click ” restart router” to start it again. This operation message will then be recorded in system log. Press “ reset” on the device panel to reset manually. Press reset and hold for 5 seconds and the device will restart aft...

  • Page 121

    2wan 4lan medium scale multi-wan qos router 118 factory default select “ return to factory default setting” to reset all the settings and restart the device. Alternatively, users may press “ reset” button on the device to manually restore the default value and clear all settings including port confi...

  • Page 122: 12、

    2wan 4lan medium scale multi-wan qos router 119 12、 、 、 、 log from the log management and look up, we can see the relevant operation status, which is convenient for us to facilitate the setup and operation..

  • Page 123: 12.1 System Log

    2wan 4lan medium scale multi-wan qos router 120 12.1 system log its system log offers three options: syslog server, e-mail alert and log setting..

  • Page 124

    2wan 4lan medium scale multi-wan qos router 121 syslog server enabled: if this option is selected, the syslog feature will be enabled. Host name: the device provides external system log servers with log collection feature. System log is an industrial standard communications protocol. It is designed ...

  • Page 125

    2wan 4lan medium scale multi-wan qos router 122 log setting alert log the device provides the following warning message. Click to activate these features: syn flooding, ip spoofing, win nuke, ping of death / unauthorized login attempt. Syn flooding: bulky syn packet transmission in a short time caus...

  • Page 126

    2wan 4lan medium scale multi-wan qos router 123 configuration change and registration verification. System error messages: provides the system log with all kinds of error messages. For example: wrong settings, occurrence of abnormal functions, system reactivation, disconnection of pppoe and so on. D...

  • Page 127

    2wan 4lan medium scale multi-wan qos router 124 incoming packet log view system packet log of those entering the firewall. The log includes information about the external source ips, destination ips, and service ports. It is illustrated as below. Clear log now this feature clears all the current inf...

  • Page 128: 12.2 System Status

    2wan 4lan medium scale multi-wan qos router 125 12.2 system status the device has the real-time surveillance management feature that provides system current operation information such as port location, device name, current wan link status, ip address, mac address, subnet mask, default gateway, dns, ...

  • Page 129

    2wan 4lan medium scale multi-wan qos router 126.

  • Page 130: 12.3 Traffic Statistic

    2wan 4lan medium scale multi-wan qos router 127 12.3 traffic statistic six messages will be displayed on the traffic statistic page to provide better traffic management and control. By onbound ip address the figure displays the source ip address, bytes per second and percentage. By iutbound ip addre...

  • Page 131

    2wan 4lan medium scale multi-wan qos router 128 by outbound ports the figure displays the network protocol type, destination ip address, bytes per second and percentage. By inbound port the figure displays the network protocol type, destination ip address, bytes per second and percentage. By inbound...

  • Page 132

    2wan 4lan medium scale multi-wan qos router 129 by outbound session the figure displays the source ip address, network protocol type, source port, destination ip address, destination port, bytes per second and percentage..

  • Page 133: 12.4 Ip/port Statistic

    2wan 4lan medium scale multi-wan qos router 130 12.4 ip/port statistic the device allows administrators to inquire a specific ip (or from a specific port) about the addresses that this ip had visited, or the users (source ip) who used this service port. This facilitates the identification of website...

  • Page 134

    2wan 4lan medium scale multi-wan qos router 131 service port enter the service port number in the field and ip that are currently used by this port will be displayed..

  • Page 135: 13、

    2wan 4lan medium scale multi-wan qos router 132 13、 、 、 、 log out on the top right corner of the web- based ui, there is a logout button. Click on it to log out of the web- based ui. To enter next time, open the web browser and enter the ip address, user name and password to log in..

  • Page 136: Appendix 1：

    2wan 4lan medium scale multi-wan qos router 133 appendix 1： ： ： ： troubleshooting （ （ （ （ 1） ） ） ） block basic bt download method to block bt and prevent downloading by users, go to the “firewall -> content filter" and select "enable website block by keywords, " followed by the input of ".Torrent" t...

  • Page 137: 2）

    2wan 4lan medium scale multi-wan qos router 134 （ （ （ （ 2） ） ） ） prevention of shock wave and worm virus since many users have been attacked by shock wave and worm viruses recently, the internet transmission speed was brought down and the session bulky increase result in the massive processing load ...

  • Page 138

    2wan 4lan medium scale multi-wan qos router 135 use the same method to add udp [udp135~139] and tcp [445~445] ports. C. Enhance the priority level of these three to the highest:.

  • Page 139: 3）

    2wan 4lan medium scale multi-wan qos router 136 （ （ （ （ 3） ） ） ） block qqlive video broadcast setting qqlive video broadcast software is a stream media broadcast software. Many clients are bothered by the same problem: when several users apply qqlive video broadcast software, a greater share of the ...

  • Page 140: 4）

    2wan 4lan medium scale multi-wan qos router 137 setting may be undertaken). Click "apply" to move to the next step. C). Repeatedly add the "dest. Ip” and enter the ip address as following: 121.14.75.115 60.28.234.117 60.28.235.119 222.28.155.17 this solution is certified to be successful with the ve...

  • Page 141

    2wan 4lan medium scale multi-wan qos router 138 address of the target equipment so as to facilitate the communications. The working principle of arp protocol: computers with tcp/ip protocol have an arp cache, in which the ip address corresponds to the mac address (as illustrated). Ip address mac add...

  • Page 142

    2wan 4lan medium scale multi-wan qos router 139 lan pc. The former intercepts the gateway data and send ceaselessly a series of wrong mac messages to the device, which sends out wrong mac address. The pc thus cannot receive the messages. The later is arp attack by fake gateways. A fake gateway is es...

  • Page 143

    2wan 4lan medium scale multi-wan qos router 140 it is found that the ip of 192.168.1.1 and 192.168.252 points to the same mac address as 00-0f-3d-83-74-28. Evidently, this is a cheat by arp. 3). Arp solution now we understand arp, arp cheat and attack, as well as how to identify this type of attack....

  • Page 144

    2wan 4lan medium scale multi-wan qos router 141 on every pc, start or operate cmd to enter the dos operation. Enter arp –s 192.168.1.1 0a-0f-d4-9e-fb-0b so as to finish the binding of pc01.As illustrated in figure 7 for other host devices within the network, follow the same way to enter the ip and m...

  • Page 145

    2wan 4lan medium scale multi-wan qos router 142 and mac binding,” where users may create ip and mac binding. On “enabled,” click on “√” and select “add to list.” repeat these steps to add other ip and mac binding, followed by clicking “apply” at the bottom of the page. After an item is added to the ...

  • Page 146

    2wan 4lan medium scale multi-wan qos router 143 click to display ip and mac binding list dialog box. In this box, the unbinding ip and mac address corresponding to the pc are displayed. Enter the "name" of the computer and click on " enabled" with the display of the “√” icon and push the option on t...

  • Page 147

    2wan 4lan medium scale multi-wan qos router 144 figure 5) and click "apply” to finish binding. Though these basic operations can help solve the problem but qno's technical engineers suggest that further measures should be taken to prevent the arp attack. 1. Deal with virus source as well as the sour...

  • Page 148

    2wan 4lan medium scale multi-wan qos router 145 patch program (critical update, security update and service pack) 4. Provide system administrators with a sophisticated and strong password for different accounts. It would be best if the password consists of a combination of more than 12 letters, digi...

  • Page 149: Appendix 2：

    2wan 4lan medium scale multi-wan qos router 146 appendix 2： ： ： ： qno technical support information for more information about the qno's product and technology, please log onto the qno's bandwidth forum, refer to the examples of the ftp server, or contact the technical department of qno's dealers as...