User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform Chapter 1
DDR Configuration
1-60
III. Configuration procedure
Solution 1: using user-configured dialer map for callback, with router A serving as
server end.
1) Configure router A:
Quidway(config)# dialer-list 1 protocol ip permit
Quidway(config)# user pc password 0 pc
Quidway(config)# interface serial 0
Quidway(config-if-Serial0)# ip address 100.1.1.1 255.255.255.0
Quidway(config-if-Serial0)# peer default ip address 100.1.1.2
Quidway(config-if-Serial0)# physical-layer async
Quidway(config-if-Serial0)# modem
Quidway(config-if-Serial0)# dialer in-band
Quidway(config-if-Serial0)# dialer-group 1
Quidway(config-if-Serial0)# dialer map ip 100.1.1.2 name pc 8810052
Quidway(config-if-Serial0)# dialer callback-server username
Quidway(config-if-Serial0)# ppp authentication pap
Quidway(config-if-Serial0)# ppp pap sent-username quidway password 0 quidway
Quidway(config-if-Serial0)# ppp callback accept
2) Configure PC:
a. Configure Modem connected to PC end to “automatic answering mode”;
b. Click: Start->Programs->Accessories->Communications->Dialup net work;
c. In “Dialup network” window, select “Set up new connection”;
d. In “My connection” established, select “TCP/IP setting”, in which:
z Select “Server allocated with IP address”;
z Cancel “Use IP head pointer compression”;
z Cancel “Use default gateway of the remote network”;
e. In “My connection” established, select “Server type”, in which:
z Select “ppp”;
z Cancel “Logon network”;
z Cancel “Start software compression”.
Solution 2: Dynamically creating dialer map for callback, with router A as Server end
1) Configure router A:
Quidway(config)# dialer-list 1 protocol ip permit
Quidway(config)# user pc password 0 pc callback-dialstring 8810052
Quidway(config)# interface serial 0
Quidway(config-if-Serial0)# ip address 100.1.1.1 255.255.255.0
Quidway(config-if-Serial0)# peer default ip address 100.1.1.2