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QNO FQR7203 User Manual

Manual is about: 4/5WAN 8LAN Gigabit Network QoS Router

Summary of FQR7203

  • Page 1

    English user’s manual 4/5wan 8lan gigabit network qos router load balance, bandwidth management, and network security.

  • Page 2: Contents

    Gigabit network qos router i contents i. Introduction ............................................................................................................................... 4 ii. Multi-wan router installation .....................................................................................

  • Page 3

    Gigabit network qos router ii 10.5 mac clone .................................................................................................................................... 104 xi. System tool .........................................................................................................

  • Page 4

    Gigabit network qos router 2 product manual using permit agreement [product manual (hereafter the "manual") using permit agreement] hereafter the "agreement" is the using permit of the manual, and the relevant rights and obligations between the users and qno technology inc (hereafter "qno"), and is ...

  • Page 5

    Gigabit network qos router 3 the right to adjust or terminate the software / manual any time without informing the users. There will be no further notice regarding the product upgrade or change of technical specification. If it is necessary, the change or termination will be announced in the relevan...

  • Page 6: I. Introduction

    Gigabit network qos router 4 i. Introduction new generation gigabit network qos router is a high efficiency router owing to the market requirement. It is designed as economical, high efficiency with all functions integrated for network qos router that fulfills the requirement of internet cafe, bandw...

  • Page 7

    Gigabit network qos router 5 routing mode to allow deployment of flexible network connection required to control traffic flow to guarantee that whole connections are unobstructed. Strategy routing mode is simply to configure the network without the input of ip address, it can auto detect outbound pa...

  • Page 8

    Gigabit network qos router 6 ii. Multi-wan router installation in this chapter we are going to introduce hardware installation. Through the understanding of multi- wan setting process, users can easily setup and manage the network,making router functioning and having best performance. 2.1 systematic...

  • Page 9

    Gigabit network qos router 7 1 hardware installation configure the network to meet user’s demand. Install vpn firewall hardware based on user physical requirements. 2 login login the device with web browser. Login vpn firewall web- based ui. 3 verify device specification verify firmware version and ...

  • Page 10

    Gigabit network qos router 8 8 advanced settings： dmz/forwarding, upnp, ddns, mac clone dmz/forwarding, upnp, routing mode, multiple wan ip, ddns and mac clone dmz/forwarding, upnp, routing mode, multiple wan ip, ddns and mac clone 9 management and maintenance settings: syslog, snmp, and configurati...

  • Page 11: III. Hardware Installation

    Gigabit network qos router 9 iii. Hardware installation in this chapter we are going to introduce hardware interface as well as physical installation. 3.1 router led signal led signal description led color description power green green led on: power on diag amber amber led on: system self-test is ru...

  • Page 12

    Gigabit network qos router 10 system built-in battery a system timing battery is built into gigabit router. The lifespan of the battery is about 1~2 years. If the battery life is over or it can not be charged, vpn firewall will not be able to record time correctly, nor synchronize with internet ntp ...

  • Page 13

    Gigabit network qos router 11 in order for the device to run smoothly, wherever users install it, be sure not to obstruct the vent on each side of the device. Keep at least 10cm space in front of both the vents for air convection..

  • Page 14

    Gigabit network qos router 12 3.2 gigabit router network connection 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 directly to a pc. ...

  • Page 15: IV. Login Router

    Gigabit network qos router 13 iv. Login router this chapter is mainly introducing web- based ui after conneting gigabit router. First, check up vpn firewall ip address by connecting to dos through the lan pc under vpn firewall. Go to start → run, enter cmd to commend dos, and enter ipconfig for gett...

  • Page 16

    Gigabit network qos router 14 then, open webpage browser, ie for example, and key in 192.168.1.1 in the website column. The login window will appear as below: gigabit router default username and password are both “admin”. Users can change the login password in the setting later. Attention! For secur...

  • Page 17: Password And Time Setting

    Gigabit network qos router 15 v. Device spec verification, status display and login password and time setting this chapter introduces the device specification and status after login as well as change password and system time settings for security. 5.1 home page in the home page, all gigabit r outer ...

  • Page 18

    Gigabit network qos router 16 configuration is “off”. Quality of service： indicates how many qos rules are set. Manual connect： when “obtain an ip automatically” is selected, two buttons (release and renew) will appear. If a wan connection, such as pppoe or pptp, is selected, “disconnect” and “conne...

  • Page 19

    Gigabit network qos router 17 the current port setting status information will be shown in the port information table. Examples: type (10base-t/100base-tx/)，iniferface (wan１～4／lan１～8/dmz)，link status (up/ down)，physical port status (port enabled/ port disabled)，priority (high or normal)，speed status...

  • Page 20

    Gigabit network qos router 18 serial number: this number is the gigabit router serial number. Firmware version：information about the gigabit router present software version. Current time: indicates the device present time . Please note: to have the correct time, users must synchronize the device wit...

  • Page 21

    Gigabit network qos router 19 send log to：(future) indicates if syslog server is enabled or closed..

  • Page 22

    Gigabit network qos router 20 5.2 change and set login password and time 5.2.1 password setting when you login gigabit router setting window every time, you must enter the password. The default value for vpn firewall username and password are both “admin”. For security reasons, we strongly recommend...

  • Page 23

    Gigabit network qos router 21 cancel： click “cancel" to leave without making any change. This action will be effective before ”apply” to save the configuration. 5.2.2 time gigagit router can adjust time setting. Users can know the exact time of event occurrences that are recorded in the system log, ...

  • Page 24

    Gigabit network qos router 22 server： apply： after the changes are completed, click “apply” to save the configuration. Cancel： click “cancel" to leave without making any change. This action will be effective before ”apply” to save the configuration. Select the local time manually: input the correct ...

  • Page 25: Vi、network Configuration

    Gigabit network qos router 23 vi、network configuration this network page contains the basic settings. For most users, completing this general setting is enough for connecting with the internet. However, some users need advanced information from their isp. Please refer to the following descriptions f...

  • Page 26

    Gigabit network qos router 24 configuration is 192.168.1.1 and the default subnet mask is 255.255.255.0. It can be changed according to the actual network structure. Multiple-subnet setting： click “add/edit” to enter the configuration page, as shown in the following figure. Input the respective ip a...

  • Page 27

    Gigabit network qos router 25 already different ip segment groups in the intranet, the internet is still accessible without making any changes to internal pcs. Users can make changes according to their actual network structure. 6.1.3 wan & dmz settings wan setting： interface: an indication of which ...

  • Page 28

    Gigabit network qos router 26 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 groups is two ip groups. After the changes are completed, click “apply” to...

  • Page 29

    Gigabit network qos router 27 without making any changes. Pppoe： this option is for an adsl virtual dial-up connection (suitable for adsl pppoe). Input the user connection name and password issued by isp. Then use the ppp over-ethernet software built into the device to connect with the internet. If ...

  • Page 30

    Gigabit network qos router 28 pptp： this option is for the pptp time counting system. Input the user’s connection name and password issued by isp, and use the built-in pptp software to connect with the internet. Wan ip address: this option is to configure a static ip address. The ip address to be co...

  • Page 31

    Gigabit network qos router 29 connection; when the network has been idle for a period of time, the system will break the connection automatically. (the default time for automatic break off when no packets have been transmitted is five minutes). Keep alive: this function enables the pptp dial connect...

  • Page 32

    Gigabit network qos router 30 wan ip address: input one of the static ip addresses issued by isp. 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 addre...

  • Page 33

    Gigabit network qos router 31 reach the internet. If this wan network is enabled the router plus nat mode, you can still use load balancing function in this wan network. Wan ip address： enter the public ip address. Subnet mask： enter the public ip address subnet mask. Wan default gateway： enter the ...

  • Page 34

    Gigabit network qos router 32 intranet ip addresses range： enter your ip addresses range, which ip addresses are provided by isp. If you have multiple ip ranges, you need setup group1 and group 2. You can also setup the default gateway and ip range in the group 2. Click “apply” to save the configura...

  • Page 35

    Gigabit network qos router 33 group with the other group in the dmz. Dmz ip address： enter the dmz port ip address subnet mask： enter the dmz port subnet mask range ： dmz and wan are within same subnet interface： select a wan port witch is the same subnet with dmz ip range： input the ip range locate...

  • Page 36

    Gigabit network qos router 34 lan default gateway ： enter the lan default gateway that you configured at router plus natmode lan ip range： enter the usable static ip range that provide by isp into the dmz service ip range. If you have other ip range, you can setup the default gateway and ip range in...

  • Page 37

    Gigabit network qos router 35 6.2 multi- wan setting when you have multiple wan gateways, you can use traffic mangement and protocol binding function to fullfil wan road balancing, so that we can have highest network bandwidth efficiency..

  • Page 38

    Gigabit network qos router 36 6.2.1 load balance mode auto load balance mode： when auto load balance mode is selected, the device will use sessions or ip and the wan bandwidth automatically allocate connections to achieve load balancing for external connections. The network bandwidth is set by what ...

  • Page 39

    Gigabit network qos router 37 attention! When the auto load balance mode is collocated with protocol binding, only ip addresses or servers that are configured in the connection rule will follow the rule for external connections; those which are not configured in the rule will still follow the device...

  • Page 40

    Gigabit network qos router 38 other wan ports to connect with the internet. Please refer to the explanations in 6.2.3 configuring protocol binding for setting up protocol binding and for examples of collocating router mode with protocol binding. Strategy routing mode： if strategy routing is selected...

  • Page 41

    Gigabit network qos router 39 “education” etc. The name is for recognizing different wan groups. Interface: check the boxes for the wans to be added into this combination. Add to list: to add a wan group to the grouping list. Delete selected item: to remove selected wans from the wan grouping. Apply...

  • Page 42

    Gigabit network qos router 40 be keyed in the next line. Attention! Even if only one destination ip address is to be assigned, it should follow the same format. For example, if the destination ip address is 210.66.161.54, it should be keyed in as 210.66.161.54~210.66.161.54. After the document has b...

  • Page 43

    Gigabit network qos router 41 interface: select the wan port that enables network service detection. Retry: 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 “external...

  • Page 44

    Gigabit network qos router 42 connection failure is detected, no error message will be recorded in the system log. The packet transmitted through this wan will be shifted to the other wan automatically, and be shifted back again when the connection for the original wan is repaired and reconnected. T...

  • Page 45

    Gigabit network qos router 43 first wan. When other wans (wan2, wan3, or wan4) are broken and connection error remove (remove the connection) has been selected for the connection detection system, traffic will be shifted to the first wan (wan1). In addition, if the first wan (wan1) is broken, the tr...

  • Page 46

    Gigabit network qos router 44 wan for external connections. For any other unassigned ip addresses and services, wan load balancing will still be carried out. Note！ in the load balance mode of assigned routing, the first wan (wan1) cannot be assigned. It is to be saved for the ip addresses and the ap...

  • Page 47

    Gigabit network qos router 45 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 service is all 0~65535. Option list for service management: click th...

  • Page 48

    Gigabit network qos router 46 show table ： click the “show table” button. A dialogue box as shown in the following figure will be displayed. Users can choose to sort the list by priorities or by interface. Click “refresh” and the page will be refreshed; click “close” and the dialogue box will be clo...

  • Page 49

    Gigabit network qos router 47 port range: in the boxes, input the range of service ports users want to add. Add to list: click the button to add the configuration into the services list. Users can add up to 100 services into the list. Delete selected service: to remove the selected activated service...

  • Page 50

    Gigabit network qos router 48 example 2 ： how do i set up auto load balance mode to keep intranet ip 192.168.1.150 ~ 200 from going through wan2 when the destination port is 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 51

    Gigabit network qos router 49 example 3 ： how do i set up auto load balance mode to keep all intranet ip addresses from going through wan2 when the destination port is port 80 and keep all other services from going through wan1? As in the figure below, there are two rules to be configured. The fi rs...

  • Page 52

    Gigabit network qos router 50 configuring “assigned routing mode” for load balance： ip group: this function allows users to assign packets from specific intranet ip addresses or to specific destination service ports and to specific destination ip addresses through an assigned wan to the internet. Af...

  • Page 53

    Gigabit network qos router 51 example 2 ： how do i configure protocol binding to keep traffic from all intranet ip addresses 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 destin...

  • Page 54

    Gigabit network qos router 52.

  • Page 55

    Gigabit network qos router 53 vii、intranet configuration this chapter introduces how to configure ports and understand how to configure intranet ip addresses. 7.1 port management through the gigabit router, users can easily manage the setup for wan ports, lan ports and the dmz port by choosing the n...

  • Page 56

    Gigabit network qos router 54 disabled： this feature allows users turn on/off the ethernet port. If selected, the ethernet port will be shut down immediately and no connection can be made. The default value is "on". Priority： this feature allows users to set the high/low priority of the packet deliv...

  • Page 57

    Gigabit network qos router 55 7.2 port status this function allows network managers to review the detail information of each port. Introduces how to configure ports and understand how to configure intranet ip addresses. Summary： there are network connection type, interface(lan/wan1~4/dmz), link stat...

  • Page 58

    Gigabit network qos router 56 7.3 ip/ dhcp with an embedded dhcp server, it supports automatic ip assignation 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 configuring ip addresses for each p...

  • Page 59

    Gigabit network qos router 57 range start： this is to set up a lease time for the ip address which is acquired by a pc. The default is 1440 minutes (a day). Users can change it according to their needs. The time unit is minute. Range end： this is an initial ip automatically leased by dhcp. It means ...

  • Page 60

    Gigabit network qos router 58 7.4 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 is needed. Dhcp server： this is the current dhcp ip. Dynamic ip used： the amount of dy...

  • Page 61

    Gigabit network qos router 59 client lease time： the lease time of the ip released by dhcp. Delete： remove a record of an ip lease..

  • Page 62

    Gigabit network qos router 60 7.5 ip & mac binding administrators can apply ip & mac binding function to make sure that users can not add extra pcs for internet access or change private ip addresses. There are two methods for setting up this function：.

  • Page 63

    Gigabit network qos router 61 block mac address on the list with wrong ip address： this method only allows mac addresses on the list to receive ip addresses from dhcp and have internet access. Block mac address not on the list：this method only allows mac addresses on the list to receive ip addresses...

  • Page 64

    Gigabit network qos router 62 2. If users want dhcp to assign a static ip for a pc every single time, users should input the ip address users want to assign to this computer in the boxes. The server or pc which is to be bound will then acquire a static virtual ip whenever it restarts. Mac address： i...

  • Page 65

    Gigabit network qos router 63 enabled： choose the item to be bound. Apply： activate the configuration. Select all： choose all items on the list for binding. Refresh： refresh the list. Close： close the list..

  • Page 66

    Gigabit network qos router 64 7.6 ip grouping the function enables users to make the same configuration for a range of continuous ip addresses in the network. For example, if an 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 addresses to...

  • Page 67

    Gigabit network qos router 65 viii. Qos (quality of service) qos is an abbreviation for quality of service. The main function is to restrict bandwidth usage for some services and ip addresses to save bandwidth or provide priority to specific applications or services, and also to enable other users t...

  • Page 68

    Gigabit network qos router 66 8.1 bandwidth management (qos).

  • Page 69

    Gigabit network qos router 67 8.1.1 bandwidth management 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. In other words, it will guarante...

  • Page 70

    Gigabit network qos router 68 interface： select on which wan the qos rule should be executed. It can be a single selection or multiple selections. Service port： select what bandwidth control is to be configured in the qos rule. If the bandwidth for all services of each ip is to be controlled, select...

  • Page 71

    Gigabit network qos router 69 range, such as “192.168.1.100 ~ 150”. The rule will control ip addresses from 192.168.1.100 to 150. If all intranet users that connect with the device are to be controlled, input “0” in the boxes of ip address. This means all intranet ip addresses will be restricted. Qo...

  • Page 72

    Gigabit network qos router 70 want an ftp to occupy too much bandwidth, users can select the “share-bandwidth mode”, so that no matter how much users use ftps to download information, the total occupied bandwidth is fixed. Enable： activate the rule. Add to list： add this rule to the list. Move up & ...

  • Page 73

    Gigabit network qos router 71 addresses in the traffic management rule. This function detect lan users automatically, fewer lan users can use higher bandwidth, and too many lan users can use user lower bandwidth, so that all lan users can use bandwidth at average. This function is full flexible and ...

  • Page 74

    Gigabit network qos router 72 8.1.4 bandwidth management scheduling you can use time schemer function to deploy difference traffic management scripts in difference time, so that we can use maximum bandwidth efficiency. Enable bandwidth management scheduling: enable bandwidth management scheduling da...

  • Page 75

    Gigabit network qos router 73 8.1.5 exempted ip address if some users are allowed to avoid traffic management control, you can use this function to fulfil the requirement. Wan： select wan ports. Source ip： enter the exempted ip range, or select the exempted ip group. Do not control direction： select...

  • Page 76

    Gigabit network qos router 74 delete selected range： delete selected list. Apply： click “apply” button to saving configuration. Cancel： click “cancel” button to reject modification..

  • Page 77

    Gigabit network qos router 75 8.2 session control session management controls the acceptable maximum simultaneous sessions 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 causing large numbers of s...

  • Page 78

    Gigabit network qos router 76 if this function is selected, when the user’s port session reach the limit, this user will not be able to make a new session for five minutes. Even if the previous session has been closed, new sessions cannot be made until the setting time ends. If this function is sele...

  • Page 79

    Gigabit network qos router 77 service port： choose the service port. Ip address： input the ip address range or ip group. Enabled： activate the rule. Add to list： add this rule to the list. Delete seleted item： remove the rules selected from the service list. Apply： click “apply” to save the configur...

  • Page 80: Ix. Firewall

    Gigabit network qos router 78 ix. Firewall this chapter introduces firewall general policy, access rule, and content filter settings to ensure network security. 9.1 general policy the firewall is enabled by default. If the firewall is set as disabled, features such as spi, dos, and outbound packet r...

  • Page 81

    Gigabit network qos router 79 service)： death, ip spoofing and so on. Block wan request： if set as enabled, then it will shut down outbound icmp and abnormal packet responses in connection. If users try to ping the wan ip from the external, this will not work because the default value is set as acti...

  • Page 82

    Gigabit network qos router 80 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 (the default is 15000 packets/sec and 2000 packets/sec respectively), if these conditions above occurs, the ip ...

  • Page 83

    Gigabit network qos router 81 9.2 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 for ip address and commun...

  • Page 84

    Gigabit network qos router 82 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. The device will follow the rule priorities one by one, so please make sure the priority for ...

  • Page 85

    Gigabit network qos router 83 9.2.2 add new access rule action： allow: permits the pass of packets compliant with this control rule deny: prevents the pass of packets not compliant with this control rule service port： from the drop-down menu, select the service that users grant or do not give permis...

  • Page 86

    Gigabit network qos router 84 dest. Ip： select the destination ip range (such as any, single, range, or preset ip group name) if single or range is selected; please enter a single ip address or an ip address within a session. Scheduling： select “always” to apply the rule on a round-the-clock basis. ...

  • Page 87

    Gigabit network qos router 85 example2: how to block lan ip addresses from 192.168.1.200-192.168.1.230 to access the tcp 80 port ? Action: deny service: tcp 80 source interface: range source ip address: range from 192.168.1.200 to 192.168.1.230 destination address: any.

  • Page 88

    Gigabit network qos router 86 9.3 content filter the gigabit router 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 forbidden domain fill in the complete websit...

  • Page 89

    Gigabit network qos router 87 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 item： click to select one or more controlled websites and click this option to delete..

  • Page 90

    Gigabit network qos router 88 website blocking by keywords： enabled： 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（only for english keyword） ： enter keywords. Add to list： add thi...

  • Page 91

    Gigabit network qos router 89 enabled： activate the function. The defau lt 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..

  • Page 92

    Gigabit network qos router 90 exception ip address you can exempted some ip addresses or ip group from the “allow domain”. Exception ip address/group enter the exempted ip addresses or ip group. Add to list click this button to add exempted ip addresses or ip group. Delete selected range click this ...

  • Page 93

    Gigabit network qos router 91 day control：this control rule has time limitation. The setting method is in 24-hour format, such as 08:00 ~ 18:00 (8 a.M. To 6 p.M.).

  • Page 94: X. Advanced Function

    Gigabit network qos router 92 x. Advanced function this chapter will introduce to you the advance router settings in the advance settings, you can: 1. Setup dmz servers forwarding to wan, for example, the web or ftp servers. 2. Setup static routing entries or dynamic routing protocol. 3. Setup one t...

  • Page 95

    Gigabit network qos router 93 “dmz private ip”. This function will then be closed. After the changes are completed, click “apply” to save the network configuration modification, or click “cancel" to leave without making any changes. 10.1.2 port range forwarding setting up a port forwarding virtual h...

  • Page 96

    Gigabit network qos router 94 such as: all (tcp&udp) 0~65535, 80 (80~80) for www, and 21~21 for ftp. Please refer to the list of default service ports. Internal ip address： input the virtual host ip address. Enabled： activate this function. Service port management： add or remove service ports from t...

  • Page 97

    Gigabit network qos router 95 users want to activate such as 500~500 or 2300~2310, etc. Add to list： add the service to the service list. Delete selected item： to remove the selected services. Apply： click the “apply” button to save the modification. Cancel： click the “cancel” button to cancel the m...

  • Page 98

    Gigabit network qos router 96 10.2 routing in this chapter we introduce the dynamic routing information protocol and static routing information protocol. Dynamic routing the abbreviation of routing information protocol is rip. There are two kinds of rip in the ip environment – rip i and rip ii. Sinc...

  • Page 99

    Gigabit network qos router 97 working mode： select the working mode of the device: nat mode or router mode. Rip： click “enabled” to open the rip function. Receive rip versions： use up/down button to select one of “none， ripv1， ripv2， both ripv1 and v2 ” as the “tx” function for transmitting dynamic ...

  • Page 100

    Gigabit network qos router 98 dest. Ip： 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. Gateway： the default gateway location of the network node which is to be routed. Hop count： this is the router layer co...

  • Page 101

    Gigabit network qos router 99 10.3 one to one nat 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 ip addresses or more), users can map the remaining real ip addresses to the intranet pc virtual ip addresses. These pcs use private...

  • Page 102

    Gigabit network qos router 100 enabled one to one nat： to activate or close the one-to-one nat function. (check to activate the function). Private ip range begin： input the private ip address for the intranet one-to-one nat function. Public ip range begin： input the public ip address for the interne...

  • Page 103

    Gigabit network qos router 101 denial rule for access, as described firewall. 10.4 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, ...

  • Page 104

    Gigabit network qos router 102 interface this is an indication of the wan port the user has selected. Ddns 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. Username the name which is set up for ddns...

  • Page 105

    Gigabit network qos router 103 apply after the changes are completed, click “apply” to save the network configuration modification. Cancel click “cancel" to leave without making any changes..

  • Page 106

    Gigabit network qos router 104 10.5 mac clone some isp will request for a fixed mac address (network card physical address) for distributing ip address, which is mostly suitable for cable mode users. Users can input the network card physical address (mac address: 00-xx-xx-xx-xx-xx) here. The device ...

  • Page 107: Xi、system Tool

    Gigabit network qos router 105 xi、system tool this chapter introduces the management tool for controlling the device and testing network connection. For security consideration, we strongly suggest to change the password. Password and time setting is in chapter 5.2. 11.1 diagnostic gigabit router pro...

  • Page 108

    Gigabit network qos router 106 ping this item informs users of the status quo of the outbound session and allows the user 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 wi...

  • Page 109

    Gigabit network qos router 107 11.2 firmware upgrade users may directly upgrade the gigabit router 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 the upgr...

  • Page 110

    Gigabit network qos router 108 11.3 setting backup import configuration file： this feature allows users to integrate all backup content of parameter settings into the gigabit router. Before upgrade, confirm all information about the software version. Select and browse the backup parameter file: "con...

  • Page 111

    Gigabit network qos router 109 11.4 system recover users can restart the gigabit router with system recover button. Restart s the figure below, if clicking “restart router” button, the dialog block will pop out, confirming if users would like to restart the device..

  • Page 112

    Gigabit network qos router 110 return to factory default setting if clicking “return to factory default setting, the dialog block will pop out, if the device will return to factory default. We suggest you backup your router configuration before upgrade firmware, after upgraded firmware, you can rese...

  • Page 113: Xii、log

    Gigabit network qos router 111 xii、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. 12.1 system log its system log offers three options: system log, e-mail alert, and log setting. System log enabled： ...

  • Page 114

    Gigabit network qos router 112 log setting the gigabit router 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 causes the overload of ...

  • Page 115

    Gigabit network qos router 113 allow policies： if remote users enter the system because of compliance with access rules; for instance, message will be recorded in the system log. Authorized login： successful entry into the system includes login from the remote end or from the lan into this device. T...

  • Page 116

    Gigabit network qos router 114 incoming packet log ： view system packet log of those entering the firewall. The log includes information about the external source ip addresses, destination ip addresses, and service ports. It is illustrated as below. Clear log now ： this feature clears all the curren...

  • Page 117

    Gigabit network qos router 115 12.2 system statistic the gigabit router 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, number...

  • Page 118

    Gigabit network qos router 116 12.3 traffic statistic six messages will be displayed on the traffic statistic page to provide better traffic management and control. By inbound ip address： the figure displays the source ip address, bytes per second, and percentage..

  • Page 119

    Gigabit network qos router 117 by outbound ip address： the figure displays the source 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 outbound port： the figure displays the netw...

  • Page 120

    Gigabit network qos router 118 by inbound session： the figure displays the source ip address, network protocol type, source port, destination ip address, destination port, bytes per second and percentage. By outbound session： the figure displays the source ip address, network protocol type, source p...

  • Page 121

    Gigabit network qos router 119 12.4 ip/ port statistic the gigabit router 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 websites that n...

  • Page 122

    Gigabit network qos router 120 specific port status： enter the service port number in the field and ip that are currently used by this port will be displayed..

  • Page 123: Xiii、log Out

    Gigabit network qos router 121 xiii、log out on the top right corner of the web- based ui, there is alogout 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 124: Reference

    Gigabit network qos router 122 appendix i: user interface and user manual chapter cross reference this appendix is to show the corresponding index for each chapter and user interface. Users can find how to setup quickly and understand the vpn firewall capability at the same time.本章 router overall in...

  • Page 125

    Gigabit network qos router 123 status 7.4 dhcp status ip & mac binding 7.5 ip & mac binding ip grouping 7.6 ip grouping firewall ix. Firewall general policy 9.1 general policy 9.2 restricted application access rule 9.3 access rule content filter 9.4 content filter advanced function x. Advanced setti...

  • Page 126

    Gigabit network qos router 124 appendix ii：troubleshooting （1）block bt download 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." this will prevent the users from downloading..

  • Page 127

    Gigabit network qos router 125 （2）shock wave and worm virus prevention 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 of the device. The following guide...

  • Page 128

    Gigabit network qos router 126 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 129

    Gigabit network qos router 127 （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 bandwidth is occupied, thus ove...

  • Page 130

    Gigabit network qos router 128 c). Input the following ip address in dest. Ip with repeat operation. Cache.Tv.Qq.Com 58.60.11.145 58.60.11.146 58.60.11.147 59.36.97.5 59.36.97.7 59.36.97.37 219.133.63.48 loginqqlivedx.Qq.Com 219.133.49.159 loginqqlivewt.Qq.Com 58.251.63.13 loginqqlivexy.Qq.Com 202.2...

  • Page 131

    Gigabit network qos router 129 （4）arp virus attack prevention 1. Arp issue and information recently, many cyber cafes in china experienced disconnection (partially or totally) for a short period of time, but connection is resumed quickly. This is caused by the clash with mac address. When virus-cont...

  • Page 132

    Gigabit network qos router 130 address of 192.168.1.1 is 00-aa-00-62-c6- 09”. So host a knows the mac address of host b, and it can send data to host b. Meanwhile, it will update its arp cache. Moreover, arp virus attack can be briefly described as an internal attack to the pc, which causes trouble ...

  • Page 133

    Gigabit network qos router 131 if there are cases of packet loss of the ping lan ip and lf later there is connection, it is possible that the system is attacked by arp. To verify the situation, we may judge by checking arp table. Enter the arp -a command as illustrated below. It is found that the ip...

  • Page 134

    Gigabit network qos router 132 b) bind the gateway ip and mac address for each pc this prevents the arp from cheating ip and its mac address. First, find out the gateway ip and mac address on the device end. On every pc, start or operate cmd to enter the dos operation. Enter arp –s 192.168.1.1 0a-0f...

  • Page 135

    Gigabit network qos router 133 arp -d arp -s router lan ip router lan mac for those internal network attacked by arp, the source must be identified. Method: if the pc fails to go online or there is packet loss of ping, in the dos screen, input arp –a command to check if the mac address of the gatewa...

  • Page 136

    Gigabit network qos router 134 after an item is added to the list, the corresponding message will be displayed in the white block on the bottom. However, such method is not recommended because the inquiry of ip/mac addresses of all hosts creates heavy workload. Another method to bind ip and mac is m...

  • Page 137

    Gigabit network qos router 135 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 the top right corne...

  • Page 138

    Gigabit network qos router 136 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 source device affected by virus through virus killing and the system...

  • Page 139

    Gigabit network qos router 137 and delete some redundant accounts. 5. Frequently update anti-virus software (virus data base), and set the daily upgrade that allows regular and automatic update. Install and use the network firewall software. Network firewall is important for the process of anti-viru...

  • Page 140

    Gigabit network qos router 138 appendix iii：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 well as the qno's mai...