August 2005
Intermediate to advanced
798 pages
31h 12m
English
ppp authentication — interface
ppp authentication {chap | pap} [if-needed] [list] [callin]
no ppp authenticationEnables CHAP or PAP authentication
No authentication
This command enables CHAP or PAP authentication on interfaces. In addition to the type of authentication, this command may have the following parameters:
if-needed
Optional. Prevents reauthorization if the user has already been authorized at some other point during the session.
list
Optional. Provides a list of AAA authorization methods. To set up an authorization list, use the command aaa authentication ppp.
callin
Optional. Tells the interface to authorize incoming (dial-in) connections only.