Planet ADE-3100, Руководство пользователя

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10
PPP Half Bridge: Although the Router mode is capable of terminating the PPP in the modem and hence
does not require PPPoE client software on the host PC, there are some disadvantages to Router mode
when only single-user support is required. For instance, Router mode uses NAT which requires ALG
support. PPP Half Bridge also terminates the PPP in the modem and does not require a PPPoE client on
the PC. However, PPP Half Bridge does not use NAT and is not limited by ALGs. PPP Half Bridge will work
with Ethernet interface to the PC.
Single-User Mode: Only one computer is connected at the LAN side through Ethernet.
Multi-User Mode: Multiple computers are connected at the LAN side through Ethernet.
5.2 WAN Configuration
The WAN configuration page allows you to set the configuration for the WAN/ADSL ports. Before you
enter the WAN Configuration page, you will be asked to select an adapter (PVC0 through PVC7) first.
Once you select the adaptor, then following page will appear.
Virtual Circuit: Select Enable to activate the current PVC configuration. The current PVC is displayed at
the top of the page in parenthesis. Default is Enabled for PVC0 and Disabled for PVC1-PVC7.
Bridge: Enable to connect the LAN to the WAN (bridge the two connections). This is available in Bridge
Mode only (see Table 5-2). Default is Disabled.