1740 SHDSL 2/4-Wire Router User’s Guide
3.2.2
Router Mode: Service for Five Static IP Addresses
To set up the service for five static IP addresses, you need to set up the VC in RFC 1483 Routed mode.
STEP 1: Click WAN Setup on the Basic menu bar.
STEP 2: Enter values for: VPI, VCI, Encapsulation (LLC or VC MUX), Enable NAPT.
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.
STEP 3: Click on the RFC 1483 Routed option.
18 July 2004 1740-A2-GB20-00
