TP-Link Technologies Co. Ltd. TDW8101GV3 Manual Do Utilizador

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TD-W8101G 
54Mbps Wireless ADSL2+ Modem Router User Guide
 
 
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PPPoA/PPPoE and Bridge Mode. Please choose the designed type that you want to use. 
After that, you should follow the configuration below to proceed. 
1) Dynamic 
IP 
Address 
Select this option if your ISP provides you an IP address automatically. This option is typically 
used for Cable services. Please enter the Dynamic IP information accordingly.   
 
Figure 4-5 
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  Encapsulation: Select the encapsulation mode for the Dynamic IP Address, you can leave it 
default. 
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  NAT: Select this option to Enable/Disable the NAT (Network Address Translation) function for 
this VC. The NAT function can be activated or deactivated per PVC basis. 
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  Default Route: If enable this function, the current PVC will be considered as the default 
gateway to internet from this device. 
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  TCP MTU Option: Enter the TCP MTU as your desire. 
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  Dynamic Route: Select this option to specify the RIP (Routing Information protocol) version 
for WAN interface, including RIP1RIP2-B and RIP2-M. RIP2-B and RIP2-M are both sent in 
RIP2 format, the difference is that RIP2-M using Multicast, while RIP2-B using Broadcast 
format.  
• 
Direction: Select this option to specify the RIP direction. None is for disabling the RIP 
function.  Both means the ADSL Router will periodically send routing information and 
accept routing information, and then incorporate them into routing table. IN Only means 
the ADLS Router will only accept but will not send RIP packet. OUT Only means the 
ADLS Router will only send but will not accept RIP packet. 
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  Multicast:  Select IGMP version, or disable the function. IGMP (Internet Group Multicast 
Protocol) is a session-layer protocol used to establish membership in a multicast group. The 
ADSL ATU-R supports both IGMP version 1 (IGMP v1) and IGMP v2. Select “Disabled” to 
disable it. 
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  MAC Spoofing: Enable the MAC Spoofing, and enter a MAC address to configure the WAN 
port. It makes your inside network appear as a device with this MAC address to the outside 
world.