User manual

6 PPP and MP configuration
Nortel Secure Router 8000 Series
Configuration -WAN Access
6-62 Nortel Networks Inc. Issue 5.3 (
30 March 2009)
Configuration files
z
Configuration file of Router A
#
sysname RouterA
#
interface Serial1/0/0
link-protocol ppp
ppp mp Virtual-Template 1
#
interface Serial1/0/1
link-protocol ppp
ppp mp Virtual-Template 1
#
interface Virtual-Template1
ip address 8.1.1.1 255.255.255.0
#
return
z
Configuration file of Router B
#
sysname RouterB
#
interface Serial1/0/0
link-protocol ppp
ppp mp Virtual-Template 1
#
interface Serial1/0/1
link-protocol ppp
ppp mp Virtual-Template 1
#
interface Virtual-Template1
ip address 8.1.1.2 255.255.255.0
#
return
6.12.6 Example for configuring MP authentication binding using
the VT
Networking requirements
You connect Router A and Router B through two pairs of serial ports. You perform MP direct
binding based on virtual-template as shown in
Figure 6-4.
You are required to ensure that the serial 1/0/0 interfaces of Router A and Router B adopt PAP
authentication; while the Serial 1/0/1 interfaces of Router A and Router B adopt CHAP
authentication.
Configuration roadmap
The configuration roadmap is as follows:
1. Configure the Serial 1/0/0 interfaces of Router A and Router B with PAP authentication.
2. Configure the Serial 1/0/1 interfaces of Router A and Router B with CHAP
authentication.