Enabling Chap Or Pap Authentication - Cisco ASR 900 Series Configuration Manual

Enabling CHAP or PAP Authentication

Command or Action
Step 4
encapsulation ppp
Example:
Router(config-if) # encapsulation ppp
Step 5 end
Example:
Router(config-if)# end
Enabling CHAP or PAP Authentication
SUMMARY STEPS
1. enable
2. configure terminal
3. interface serial number
4. ppp authentication {chap | chap pap | pap chap | pap} [if-needed] [list-name | default] [callin]
5. ppp use-tacacs [single-line]or aaa authentication ppp
6. exit
7. username name [user-maxlinks link-number] password secret
8. end
DETAILED STEPS
Command or Action
Step 1 enable
Example:
Router> enable
Step 2
configure terminal
Example:
Router# configure terminal
Time Division Multiplexing Configuration Guide, Cisco IOS XE Fuji 16.7.x (Cisco ASR 900 Series)
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Purpose
Enables PPP encapsulation.
PPP echo requests are used as keepalives to minimize
Note
disruptions to the end users of your network. Use the
no keepalive command to disable echo requests.
Exits interface configuration mode.
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.
PPP and Multilink PPP Configuration