Datasheet
Lab – Configuring Basic PPP with Authentication
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Branch3(config-if)#
Jun 20 04:25:02.079: Se0/0/1 PPP DISC: Authentication configuration changed
Jun 20 04:25:02.079: PPP: NET STOP send to AAA.
Jun 20 04:25:02.079: Se0/0/1 IPCP: Event[DOWN] State[Open to Starting]
Jun 20 04:25:02.079: Se0/0/1 IPCP: Event[CLOSE] State[Starting to Initial]
Jun 20 04:25:02.079: Se0/0/1 CDPCP: Event[DOWN] State[Open to Starting]
Jun 20 04:25:02.079: Se0/0/1 CDPCP: Event[CLOSE] State[Starting to Initial]
Jun 20 04:25:02.079: Se0/0/1 LCP: Event[DOWN] State[Open to Starting]
Jun 20 04:25:02.079: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/1,
changed state to down
Jun 20 04:25:02.079: Se0/0/1 PPP: Outbound cdp packet dropped, NCP not negotiated
.Jun 20 04:25:02.079: Se0/0/1 PPP: Phase is DOWN
.Jun 20 04:25:02.079: Se0/0/1 Deleted neighbor route from AVL tree: topoid 0, address
10.2.2.2
.Jun 20 04:25:02.079: Se0/0/1 IPCP: Remove route to 10.2.2.2
.Jun 20 04:25:02.079: %OSPF-5-ADJCHG: Process 1, Nbr 209.165.200.225 on Serial0/0/1
from FULL to DOWN, Neighbor Down: Interface down or detached
.Jun 20 04:25:02.083: PPP: Alloc Context [29F4DA8C]
.Jun 20 04:25:02.083: ppp73 PPP: Phase is ESTABLISHING
.Jun 20 04:25:02.083: Se0/0/1 PPP: Using default call direction
.Jun 20 04:25:02.083: Se0/0/1 PPP: Treating connection as a dedicated line
.Jun 20 04:25:02.083: Se0/0/1 PPP: Session handle[2700004D] Session id[73]
<output omitted>
.Jun 20 04:25:02.091: Se0/0/1 PPP: I pkt type 0xC021, datagramsize 19 link[ppp]
.Jun 20 04:25:02.091: Se0/0/1 LCP: I CONFACK [ACKsent] id 1 len 15
.Jun 20 04:25:02.091: Se0/0/1 LCP: AuthProto CHAP (0x0305C22305)
.Jun 20 04:25:02.091: Se0/0/1 LCP: MagicNumber 0xF7B20F10 (0x0506F7B20F10)
.Jun 20 04:25:02.091: Se0/0/1 LCP: Event[Receive ConfAck] State[ACKsent to Open]
.Jun 20 04:25:02.123: Se0/0/1 PPP: Phase is AUTHENTICATING, by this end
.Jun 20 04:25:02.123: Se0/0/1 CHAP: O CHALLENGE id 1 len 28 from "Branch3"
.Jun 20 04:25:02.123: Se0/0/1 LCP: State is Open
.Jun 20 04:25:02.127: Se0/0/1 PPP: I pkt type 0xC223, datagramsize 32 link[ppp]
.Jun 20 04:25:02.127: Se0/0/1 CHAP: I RESPONSE id 1 len 28 from "Central"
.Jun 20 04:25:02.127: Se0/0/1 PPP: Phase is FORWARDING, Attempting Forward
.Jun 20 04:25:02.127: Se0/0/1 PPP: Phase is AUTHENTICATING, Unauthenticated User
.Jun 20 04:25:02.127: Se0/0/1 PPP: Sent CHAP LOGIN Request
.Jun 20 04:25:02.127: Se0/0/1 PPP: Received LOGIN Response PASS
.Jun 20 04:25:02.127: Se0/0/1 IPCP: Authorizing CP
.Jun 20 04:25:02.127: Se0/0/1 IPCP: CP stalled on event[Authorize CP]
.Jun 20 04:25:02.127: Se0/0/1 IPCP: CP unstall
.Jun 20 04:25:02.127: Se0/0/1 PPP: Phase is FORWARDING, Attempting Forward
.Jun 20 04:25:02.135: Se0/0/1 PPP: Phase is AUTHENTICATING, Authenticated User
.Jun 20 04:25:02.135: Se0/0/1 CHAP: O SUCCESS id 1 len 4
.Jun 20 04:25:02.135: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/1,
changed state to up
.Jun 20 04:25:02.135: Se0/0/1 PPP: Outbound cdp packet dropped, line protocol not up
.Jun 20 04:25:02.135: Se0/0/1 PPP: Phase is UP
.Jun 20 04:25:02.135: Se0/0/1 IPCP: Protocol configured, start CP. state[Initial]
.Jun 20 04:25:02.135: Se0/0/1 IPCP: Event[OPEN] State[Initial to Starting]
.Jun 20 04:25:02.135: Se0/0/1 IPCP: O CONFREQ [Starting] id 1 len 10