Comtrend Corporation ct-5611, Руководство пользователя

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Chapter 5 Quick Setup
The Quick Setup allows the user to configure the ADSL router for DSL connectivity
and Internet access. It also guides the user though the WAN network setup first
and then the LAN interface setup. You can either manually customize the router
or follow the online instruction to set up the router.
The Router ADSL router supports the following five network operating modes over
an ATM PVC WAN interface.
• PPP over Ethernet (PPPoE)
• PPP over ATM (PPPoA)
• MAC Encapsulated Routing (MER)
• IP over ATM (IPoA)
• Bridging
The following configuration considerations apply:
The WAN network operating mode operation depends on the service provider’s
configuration on the Central Office side and Broadband Access Server for the PVC
If the service provider provides PPPoE service, then the connection selection
depends on whether the LAN-side device (typically a PC) is running a PPPoE client
or whether the Router is to run the PPPoE client. The Router can support both
cases simultaneously.
If some or none of the LAN-side devices do not run PPPoE client, then select
PPPoE. If every LAN-side device is running a PPPoE client, then select Bridge In
PPPoE mode, Router also supports pass-through PPPoE sessions from the LAN
side while simultaneously running a PPPoE client fro non-PPPoE LAN devices.
NAPT and firewall are always enabled when PPPoE mode is selected, but they can
be enabled or disabled by the user when MER or IPoA is selected, NAPT and
firewall are always disabled when Bridge mode is selected.
Depending on the network operating mode, and whether NAPT and firewall are
enabled or disabled, the main panel will display or hide the NAPT/Firewall menu.
For instance, at initial setup, the default network operating mode is Bridge. The
main panel will not show the NAPT and Firewall menu.
Note: Up to eight PVC profiles can be configured and saved on the flash memory.
To activate a particular PVC profile, you need to navigate all the Quick Setup
pages until the last summary page, then click on the Finish button and reboot the
system.