176 CHAPTER 12: CONFIGURING PPP AND MP
II. Configuration Procedure
1Configure Router1:
aAdd a user with name Router2 and password hello to the local database
[Router]local-user Router2 password simple hello
bSet local username as Router1
[Router]interface serial 0
[Router-Serial0]ppp chap user Router1
cConfigure to start CHAP authentication at this side
[Router-Serial0]ppp authentication-mode chap
2Configure router Router2:
aAdd a user with name Router1 and password hello to the local database
[Router]local-user Router1 password simple hello
bSet local username as Router2
[Router]interface serial 0
[Router-Serial0]ppp chap user Router2
Typi cal MP Configuration Example
I. Configuration Requirement
In Figure 51, two B channels of E1 interface of router-a are bound to the B channel
of router-b, and the other two B channels are bound to router-c. Suppose that
four B channels on router-a are serial2:1, serial2:2, serial2:3 and serial2:4, the
names of interfaces of two B channels on router-b are serial2:1 and serial2:2, and
the names of interfaces of two B channels on router-c are serial2:1 and serial2:2.
II. Networking Diagram
Figure 51 Networking diagram of MP configuration example
III. Configuration Procedure
1Configure router-a:
aAdd a user for router-b and router-c respectively
[Router]local-user router-b password simple router-b
router-a
router-b
router-c
DDN
Tower System
Desktop System
Tower System
Desktop System
Tower System
Desktop System