3Com MSR 50 Series Configuration Manual page 382

382 C 19: PPP
HAPTER AND
MP C
ONFIGURATION
Adopt binding authentication.
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Network diagram
Figure 97 Network diagram for MP configuration
Router B
Host
S 2/0
Host Host
S 2/0
DDN
Router A
Host
S 2/0
Host
Router C Host
Configuration procedure
1 Configure Router A:
# Add the users for Router B and Router C
<RouterA> system-view
[RouterA] local-user router-b
[RouterA-luser-router-b] password simple router-b
[RouterA] local-user router-c
[RouterA-luser-router-c] password simple router-c
[RouterA-luser-router-c] quit
# Specify the virtual-templates for the two users.
[RouterA] ppp mp user router-b bind virtual-template 1
[RouterA] ppp mp user router-c bind virtual-template 2
# Configure the virtual-templates
[RouterA] interface virtual-template 1
[RouterA-Virtual-Template1] ip address 202.38.166.1 255.255.255.0
[RouterA-Virtual-Template1] quit
[RouterA] interface virtual-template 2
[RouterA-Virtual-Template2] ip address 202.38.168.1 255.255.255.0
[RouterA-Virtual-Template2] quit
# Assign interfaces Serial 2/0:1, Serial 2/0:2, Serial 2/0:3, and Serial 2/0:4 to MP
channels, taking Serial 2/0:1 for an example.
[RouterA] interface serial 2/0:1
[RouterA-Serial2/0:1] link-protocol ppp
[RouterA-Serial2/0:1] ppp mp
[RouterA-Serial2/0:1] ppp authentication-mode pap domain system
[RouterA-Serial2/0:1] ppp pap local-user router-a password simple router-a
[RouterA-Serial2/0:1] quit
# Configure the users in the domain to use the local authentication scheme.