Nortel Networks 8000 - Manual (Page 173)

Nortel Secure Router 8000 Series
Configuration -WAN Access 6 PPP and MP configuration
Action Command
Enable the debugging
of the damping of PPP debugging ppp damping [ interface interface-type
interface-number ]
6.12 Configuration examples
This section provides the following examples:
Example for configuring PAP authentication
Example for configuring unidirectional CHAP authentication
Example for configuring bidirectional CHAP authentication
Example for binding MPs into the MP-group
Example for configuring MP direct binding using the VT
Example for configuring MP authentication binding using the VT
6.12.1 Example for configuring PAP authentication
Networking requirements
As shown in Figure 6-2, Router A and Router B connect through the POS interface. You are
required to make Router A (the authenticator) authenticate Router B (the authenticated) in
PAP mode.
Figure 6-2 Networking diagram of PAP or CHAP authentication
POS3/0/0
J0.110.0.1/24
POS3/0/0
10.110.0.2/24 f
Router A
Router B
Configuration roadmap
The configuration roadmap is as follows:
1. Add the user name and password of Router B to the local user list of Router A.
2. Configure Router A to authenticate Router B in PAP mode.
3. Configure the local user name and password on Router B.
Data preparation
To complete the configuration, you need the following data:
• The user name and password of Router B are rtb and router respectively
• The IP address of the interface on Router A is 10.110.0.1/24
Issue 5.3 (30 March 2009) Nortel Networks Inc. 6-47