Tp-Link TD-8817 Инструкция по эксплуатации онлайн [25/69] 16832

TD-8817 ADSL2+ Modem Router User Guide

32 to 65535 (1 to 31 is reserved for well-known protocols). Please input the value

provided by your ISP.

• PVCs Summary: Click the button, you can view the summary information about the

PVCs.

• QoS: Select the Quality of Service types for this Virtual Circuit, including CBR (Constant

Bit Rate), UBR (Unspecified Bit Rate) and VBR (Variable Bit Rate). These QoS types are

all controlled by the parameters specified below, including PCR (Peak Cell Rate), SCR

(Sustained Cell Rate) and MBS (Maximum Burst Size), please configure them according

your needs.

¾ Encapsulation: There are four connection types: Dynamic IP Address, Static IP Address,

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 4-7

¾ Encapsulation: Select the encapsulation mode for the Dynamic IP Address, you can leave it

default.

¾ Bridge Interface: Activate the option, the Router can also work in Bridge mode.

¾ 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.

¾ Default Route: If enable this function, the current PVC will be considered as the default

gateway to internet from this device.

¾ TCP MTU Option: Enter the TCP MTU as your desire.

¾ Dynamic Route: Select this option to specify the RIP (Routing Information protocol) version

for WAN interface, including RIP1, RIP2-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.