1740 SHDSL 2/4-Wire Router User’s Guide
STEP 4: Click Save & Reboot on the Basic menu bar to save your settings.
3.2.3 PPPoE
When a VC is set in the PPPoA, the router will auto-detect the Authentication code (PAP or CHAP). The
NAPT and DHCP server functions will be enabled automatically.
STEP 1: Click WAN Setup on the Basic menu bar and enter the following parameters to set up the
PPPoE.
VPI
Enter a value for the vitual path identifier
VCI
Enter a value for the virtual channel identifier
LLCEncapsulation:
With LLC encapsulation, a link control header is added to the
Ethernet packet that identifies the protocol type (Ethernet). This
allows multiple protocols to be transmitted over the ATM Virtual
Circuit.
VC Multiplexing:
With VC Multiplexing, no link control header is needed as the ATM
Virtual Circuit is assumed to be carrying a single protocol.
Enable NAPT
Selecting Enabling NAPT will enable Network Port Address
Translation on the WAN interface.
User Name/Password These two fields are used for remote subscriber to log on for
Internet access.
Mode
Direct and Auto. If the mode is set to Auto, the PPPoE negotiation
automatically starts when the system identifies any traffic required
to be transferred on the link. When DIRECT is selected the PPPoE
negotiation is started manually.
22 July 2004 1740-A2-GB20-00
