TP-Link Router 4-Port Cable/DSL Broadband User Manual

4-Port Cable/DSL Broadband Router Use’s Guide 
 
 
Figure 4-8 
 
When finished making your changes on this screen, click the Save button to save 
these changes. 
 
4.2.4 For PPTP Setting 
This setting is most comm only used by DSL providers. 
z  Select “PPTP” button. 
z  Input the User Name, Password and Server  IP Address provided by your ISP.   
z  Chose one WAN connection type DHCP or Static IP. If you chose Static IP, input 
the IP Address. 
z  If you chose “Static” mode, enter the IP address...

4-Port Cable/DSL Broadband Router Use’s Guide 
 
 
Figure 4-9 
 
4.3 LAN Setup 
The LAN Setup screen below allows you to specify a private IP address for your 
router’s LAN ports as well as a subnet mask for your LAN segment. 
22  

4-Port Cable/DSL Broadband Router Use’s Guide 
 
 
Figure 4-10 
 
z  System IP address  This is the router’s LAN port IP address (Your LAN clients 
default gateway IP address). 
z   Subnet Mask  Specify a Subnet Mask for your LAN segment. 
z  DHCP Server on  You can enable or disable the DHCP server. By enabling the 
DHCP server the router  will automatically give your  LAN clients an IP address. If 
the DHCP is not enabled then you’ll have to manually set your LAN client’s IP 
addresses; make sure the...

4-Port Cable/DSL Broadband Router Use’s Guide 
z  Current Address Reserving Table:  This display shows the valid reserving IPs 
in Broadband Router. User can view  the information about current address 
reserving. 
Fill in the all of the setting to be added and then click Add. Then this Special 
Application setting will be added into the Cu rrent Address Reserving Table below. 
If you want to remove some Special Application settings from the Current Address 
Reserving Table, select the Special Applic...

4-Port Cable/DSL Broadband Router Use’s Guide 
4.5 NAT 
Network Address Translation (NAT) allows multiple users at your local site to access 
the Internet through a single Public IP A ddress. NAT provides Firewall protection 
from hacker attacks and has the flexibility to  allow you to map Private IP Addresses 
to Public IP Addresses for key services such as Websites and FTP.   
When finished making your changes on this  screen, click the Save button to save 
these changes. 
 
4.5.1 DMZ Host Setup 
The...

4-Port Cable/DSL Broadband Router Use’s Guide 
and expose it to the outside network. Outside user can browse inside web server 
directly while it is protected by NAT.   
 
 
Figure 4-14 
 
z   Rule Name:  The description of this setting.   
z  Internal Server IP Address:    This is the LAN client/host IP address that the 
Public Port number packet will be sent to.   
z   Protocol:  Select the protocol type (TCP, UDP, FTP, HTTP).   
z  External Port:  This is the port number (of the  above Private IP...

4-Port Cable/DSL Broadband Router Use’s Guide 
that you set manually can be used for some special use. 
 
 
 
Figure 4-15 
 
z  Predefined Trigger Rules : Some default module, chose the one you need it. 
z  Rule Name : You can enter whatever you want. Its just a string.. 
z  Trigger Protocol: Chose TCP/UDP type for the packet you want to trigger.   
If the rule existed in predefined virtual server rule, you can choose the rule. 
z  Trigger Port : Enter the port number (The values range is 1 to 65535)...

4-Port Cable/DSL Broadband Router Use’s Guide 
4.6.1 MAC Filtering Configuration 
You can block certain client PCs accessing the Internet based on MAC addresses. 
 
 
Figure 4-16 
 
z  Status.  You can choose to turn on or turn of f the Mac filtering configuration by 
click start/stop button. 
z   If checked, the undefined item  in MAC Address list is allowed to access Internet; 
Unchecked means reverse, Click “Apply” to save the setting.   
z   MAC Address.  Enter the toggled physical addr ess that to...

4-Port Cable/DSL Broadband Router Use’s Guide 
the Internet (port 80) from Monday to Friday and from 0:00 AM to 11:00 PM. 
 
 
Figure 4-17 
 
z  Status.  You can choose to turn on or turn off the Connection Filtering 
Configuration by click start/stop button. 
z   If checked, the undefined item  in IP Address list is allowed to access Internet; 
Unchecked means reverse. 
z   Rule Name:  Enter any name you want to us e for the Application Name. 
z  Source IP address:  Enter the IP address that you wish...

4-Port Cable/DSL Broadband Router Use’s Guide 
z  Days To Block,  Chose days to block 
z  Times To Block,  Chose time to block. 
z  Current Access Control Table:  This display shows the valid Current Access 
Control rules in Broadband Router. User ca n view the information about Current 
Access Control Table.   
Fill in the all of the setting to be added and then click Add. Then this Special 
Application setting will be added into the Current Trigger-Port Table below. 
If you want to remove some Special...