
Configuring Dial Services
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For example, to switch from the default protocol to PAP, enter:
dial/serial/1/1# authentication-protocol pap
Configuring CHAP
If you configure CHAP as the authentication protocol, you must configure a
CHAP name and secret.
The CHAP name is part of the outbound call and informs remote peer routers of
the local router’s identity. The CHAP secret is for identification and security
purposes, and must be the same on both sides of the link.
To configure CHAP, navigate to the backup-circuit prompt and enter:
chap-name <
text-string
> chap-secret <
text-string
>
text-string
can be any text string up to 20 characters.
For example, for the backup circuit supporting primary line 5/1, enter:
backup-circuit/10/5/1# chap-name bayrs1 chap-secret east
Note that each circuit must have a unique CHAP name.
Configuring PAP
If you configure PAP as the authentication protocol, you must configure a PAP ID
and PAP password. The PAP ID identifies the calling router to the called router.
During the authentication phase, all password authenticate-request messages that
the calling router sends to the called router must include the correct PAP ID and
password or the connection will not be successful.
To configure PAP, navigate to the backup-circuit prompt and enter:
pap-id <
text-string
> pap-password <
text-string
>
text-string
can be any text string up to 25 characters.
For example, for the backup circuit supporting primary line 5/1, enter:
backup-circuit/10/5/1# pap-id bayrs pap-password admin
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