Tenda Router TEI480T User Manual

							
                     TEI480T/490T/4000 Enterprise & Net-bar Level Router 
z  IP data Traffic and Rate: To display the data of visiting the router and 
visiting the external network. 
z  Link Count: To display the Link Counts established by the IP 
z  Operation: You can restrict or release  this IP 
z   Binding: To bind this IP with the MAC loaded. But the ARP Binding in 
IP-MAC binding should be enabled 
 Notice:  If you have not enabled the “Defense Network Attack” function 
in “Security Setting”, the data above would be caused to be not accurate. 
4.3.5.2 Port Monitor 
 
z   This page sets basic parameters of port monitor. The port monitor 
function can transmit data packet (transmission or receive + 
transmission data packet) of one or more ports monitored to the port 
for monitoring. 
¾  Port monitor function: Enable or Disable Port Monitor Function 
   
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¾  Port for Monitoring: To collect the data packet of the ports being 
monitored 
¾  Port Be Monitored: All the data pa ckets transmitted or received by this 
port are copied and send to the Port for Monitoring 
4.3.5.3 VLAN 
¾   In this section, you are able to c onfigure the basic parameters of VLAN 
function, this router supports VLAN (Port based VLAN).Only the ports 
set in the same VLAN group are able to communicate with each other. 
¾   VLAN Mode Selecting: To choose  the required mode according to the 
Notice.  
 Notice:  this function can be used in safe management of company 
data.   
4.3.5.4 Bandwidth Control 
In this page, we will set the bandwidth of every LAN. We can distribute 
bandwidth reasonably based on the st ructure of LAN, for utilizing the 
networks resources sufficiently. 
 
 
 
 
 
 
 
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z  You are able to configure reasonable bandwidth for respective LAN 
port to control the download rate of each port, and able to utilizing the 
networks resources sufficiently If you  don’t want to limit the bandwidth 
of a certain LAN port, then please configure it as “No Limit”. 
4.3.5.5 LAN IP Control   
In this page you are able to set actual transmission bandwidth of every 
IP address segment in LAN, to contro l effectively bandwidth of every PC 
combined with flow statistics, to prevent  the evilly intentionally seizing of the 
network resources through download tools like BT etc. and to equally 
distribute current flow of total network. 
z   Upload speed and download range: 8K 、16、 32K、64K 、128K 、256K 、
512K 、1024 、2048K 、no limit 
z  Connect Limit range: 0-999. “0” stands for No Limit 
 
4.3.5.6  ARP Bind  
In this page, you are able to set ma tching rule of single PC’s MAC and 
IP, and prevent other illegal IP and illegal MAC from having access to the 
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network, and to prevent ARP cheating. 
z  Load All: To Load the IP and MAC addresses displayed in Advance 
SettingÆ  Statistic. If you want to add IP and MAC addresses in the 
network, please add this manually. 
z   Other Configuration: Add Item, E nable Item, Delete Item, Search Item 
and Save 
 
 
 
 
 
 
 
 
 
 
 
 
 
  Notice:  If you enable this function, there is no IP or MAC addresses in 
the table, then all the computers in  the network are not able to connect to 
the network, only the IP and MAC addresses displaying in the table are 
entitled to have access to the network. 
4.3.6 Virtual Server 
Under the Virtual Server Menu, there  are three sub-items including Virtual 
Server, UPnP Setting and DMZ. Single click a certain sub-item, you are able 
to have respective checking and configuration. 
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4.3.6.1 Virtual Server   
z  Virtual Server is defined as a service port. All external access to this 
port of WAN is re-oriented  to the computers on the LAN 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
¾  Service Port: LAN service port, this refers to the internal service port 
which should be connected to the WAN service port.   
¾  Network IP: Please input the IP of the internal host which requires to 
open virtual service. 
¾  Protocol: Please choose protocol of TCP/UDP/ALL for data 
transferring. 
¾  Enable: Please select “Enable” to activate the setting. 
 Notice:  If you configure the virtual serv er with service port of 80, then 
you are required to set the value in  “Remote Control” under “Security 
   
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Setting” with a value different from 80, for example, 8080 Otherwise, conflict 
would happen and cause the virtual server to fail to work. If this happens, in 
order to activate this function again, you should restart the router. 
4.3.6.2 UPnP Setting 
  
TEI480T/TEI490T/4000 supports the latest Universal Plug and Play. It 
would be effective under OS Windows ME/ Windows XP or above (Remarks: 
The OS should be integrated, and installed with Directx 9.0 or above 
revision.), or under the applications  which supports UPnP. For example, a 
computer under OS of Windows ME/Windows XP with MSN Messenger is 
able to use UPNP protocol when using the video and audio communication. 
4.3.6.3 DMZ 
 
Some programs require many connections while running, for example, 
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Internet Games, Video Meeting, Internet Phone etc. Because the firewall of 
the router exists, these programs are  not able to work under pure virtual 
services. In this case, you could set the computer as DMZ host. 
As in the figure above, please input t he “DMZ Host IP”of the IP address of 
the computer which is required to se t as DMZ on the LAN. Then please click 
“Enable” to make the DMZ take effect. 
4.3.7 Security Setting   
z   Under the menu of “Security setting”, there are 6 sub-menus including: 
Client Filter, URL Filter , MAC Filter, Defense Network attack, Remote 
Management and Special Application Filter. We would give detail 
introduction to them as follows:     
4.3.7.1 Client Filter   
       
z  In order to enable you to have  further management on the computers 
on the LAN, you can use the function  of Client Filter to control the 
Internet access of the computers on the LAN. 
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Steps for Client filter configuration are as follows: 
1)  Please Click “Security setting” and choose submenu “Client Filter” 
2)  Put IP address of the computer which are going to be controlled on the 
LAN into the “IP” section. 
3)  Fill in “Port” with the port name you expect to control. 
4)  In “Type”’, please choose the pr otocol used by the controlled data 
packets. (“All” indicates TCP/ UDP) 
5)  In “Time” section, please choose the effective date and expiry date. 
6)  Choose “Enable” to ac tivate this filter rule. 
7)  Single Click “Save” to complete setting. 
4.3.7.2 URL Filter 
 
z      URL Filter: Control the web pages that the hosts in LAN access to. 
z      The steps to set URL Filter: 
1)  Click “Security setting”, and choose submenu “URL Filter”.   
2)  Choose “Enable URL Filter” to activate URL Filter Function. 
3)  Fill in the IP table with the IP  segment you want to control.     
   
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4)  In “URL string”, please input the filtered domain name, or input part of 
the filtered domain name. If you input  a certain character string, the 
computer with selected IP would not be able to access to all domain 
names containing this character string. 
5)  Choose “Enable” to activate this filter rule. This rule is only effective for  the WebPages to which the brow ser’s accessing port is 80. 
6)  Click “Save” to complete setting. 
4.3.7.3 MAC Filter 
  
 
z   In order to manage the hosts in LAN better, you could control the 
computers’ access to Internet by MAC filter. 
Steps for setting MAC filter are as follows: 
1)  Click “Security setting”, and choose submenu “MAC Filter”. 
2)  Choose “Enable” to activate MAC Filter. 
3)  Choose “Filter” to forbid the MA C address to connect with Internet;   
Choose “Permit” to enable the MAC addre ss to connect with Internet.     
4)  Input the MAC address of hosts which you want to control in to the 
   
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“Configure MAC” section, and fill in “Note” with proper description. And 
you can also select the MAC address of the host which you know in 
the table of “Operate”, please click ”Add” and then click “Save” to 
complete configuration. 
4.3.7.4 Defense Network Attack 
    
z   Enable each function to prevent  hacker and the various attacks, and 
protect the network security.   
¾   Defend Dos Attack: Only after enabling the Defend Dos Attack  
function can other function be used. 
¾  Neglect PING from WAN: Neglect PING from WAN 
¾  Filter PING from LAN: Enabling this function to prevent  from 
shockwave virus’s attack 
¾  Enable ICMP-FLOOD attack filter:  Enabling this function to prevent 
from shockwave virus’ attack 
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