Nortel 3050 Command Reference Manual page 408

408 Command Reference
The rsa, license and vpnadmin commands are only accessible if
a Secure Service Partitioning license is loaded. For more information
about this feature, see the "Secure Service Partitioning" chapter in the
Application Guide for VPN.
Table 162
Advanced Menu Options (/cfg/vpn/adv)
Command Syntax and Usage
interface
cauth on|off
cradacct on|off
Copyright © 2007 Nortel Networks
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Lets you reference a previously created interface, mainly for use with
the Secure Service Partitioning feature. This interface should be
configured to process traffic relating to a specific VPN customer's
private network. For example, it has its own default gateway routing the
customer's backend traffic.
To configure the interface, use the /cfg/sys/host #/interface
command (see "/cfg/sys/host <id> /interface <id> Interface
Configuration" (page 428)).
Note: A VPN can be bound to an interface even though Secure Service
Partitioning is not used, for example to point out a "private side" default
gateway used for the VPN-related "private side" traffic.
Lets you enable common (or shared) authentication for several VPNs,
even if the VPNs are bound to specific interfaces. This ability can
be used in a Secure Service Partitioning configuration, where the
ISP wishes to use the same set of authentication servers for several
end-customers.
•
on: Sets the NVG to use the default routing for authentication
services.
•
off: Authentication requests will be routed through the referenced
backend interface (see the interface command above) to an
authentication server on the end-customer's private network.
The cauth command is only visible if the VPN is bound to an interface
with the interface command (see above).
The default value is off.
Nortel VPN Gateway
Command Reference
NN46120-103 01.01 Standard
10 September 2007