Skip to Main Content
Cisco IOS in a Nutshell, 2nd Edition
book

Cisco IOS in a Nutshell, 2nd Edition

by James Boney
August 2005
Intermediate to advanced content levelIntermediate to advanced
798 pages
31h 12m
English
O'Reilly Media, Inc.
Content preview from Cisco IOS in a Nutshell, 2nd Edition

Name

ppp authentication — interface

Synopsis

ppp authentication {chap | pap} [if-needed] [list] [callin]
no ppp authentication

Configures

Enables CHAP or PAP authentication

Default

No authentication

Description

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.

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

CISCO IOS in a Nutshell

CISCO IOS in a Nutshell

James Boney
Cisco IOS Cookbook, 2nd Edition

Cisco IOS Cookbook, 2nd Edition

Kevin Dooley, Ian Brown
Cisco Software-Defined Access

Cisco Software-Defined Access

Srilatha Vemula, Jason Gooley, Roddie Hasan

Publisher Resources

ISBN: 0596008694Errata