Step Seven:
Configure
Authentication
Step Eight: Save Your
Work.
LAN-to-LAN
Routing Case Study
Goals
Assumptions
Example:
set user main_office phone_number 8715552020
alternate_phone_number 5088712022
Use the following command to configure authentication settings:
set ppp receive_authentications <chap|either|none|pap >
set system transmit_authentication_name <remote router name>
The PPP receive_authentication parameter determines how dial-in users
are authenticated.
The system transmit_authentication_name is the name the RAS 1500
uses to identify itself to the remote router while setting up a dial-up
LAN-to-LAN connection.
Example:
set ppp receive_authentications chap
set system transmit_authentication_name main_office
Save your work.
save all
Connect the "main_office," the RAS 1500 that is on LAN 1, to the
"branch_office," the RAS 1500 that is on LAN 2. Use a LAN-to-LAN
connection over a dial-up, on-demand, PPP link.
Increase the bandwidth when the load on the links increases.
Decrease the bandwidth when the load on the link decreases.
Authenticate using PAP.
Idle timeout should be 300 seconds.
Each office has a functioning RAS 1500.
Each office has a separate IP network. The main office has
192.112.226.0/C; the branch office has 192.112.227.0/C.
Use the RIPv1 routing protocol.
LAN-to-LAN Routing Case Study
105