Datasheet

Lab – Configuring Basic PPP with Authentication
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Jun 20 03:01:59.439: Se0/0/0 PPP: Outbound cdp packet dropped, line protocol not up
Jun 20 03:01:59.439: Se0/0/0 PPP: Phase is UP
Jun 20 03:01:59.439: Se0/0/0 IPCP: Protocol configured, start CP. state[Initial]
Jun 20 03:01:59.439: Se0/0/0 IPCP: Event[OPEN] State[Initial to Starting]
Jun 20 03:01:59.439: Se0/0/0 IPCP: O CONFREQ [Starting] id 1 len 10
Jun 20 03:01:59.439: Se0/0/0 IPCP: Address 10.1.1.1 (0x03060A010101)
Jun 20 03:01:59.439: Se0/0/0 IPCP: Event[UP] State[Starting to REQsent]
Jun 20 03:01:59.439: Se0/0/0 CDPCP: Protocol configured, start CP. state[Initial]
<output omitted>
Jun 20 03:01:59.471: Se0/0/0 Added to neighbor route AVL tree: topoid 0, address
10.1.1.2
Jun 20 03:01:59.471: Se0/0/0 IPCP: Install route to 10.1.1.2
Jun 20 03:01:59.471: Se0/0/0 PPP: O pkt type 0x0021, datagramsize 80
Jun 20 03:01:59.479: Se0/0/0 PPP: I pkt type 0x0021, datagramsize 80 link[ip]
Jun 20 03:01:59.479: Se0/0/0 PPP: O pkt type 0x0021, datagramsize 84
Jun 20 03:01:59.483: Se0/0/0 PPP: I pkt type 0x0021, datagramsize 84 link[ip]
Jun 20 03:01:59.483: Se0/0/0 PPP: O pkt type 0x0021, datagramsize 68
Jun 20 03:01:59.491: Se0/0/0 PPP: I pkt type 0x0021, datagramsize 68 link[ip]
Jun 20 03:01:59.491: Se0/0/0 PPP: O pkt type 0x0021, datagramsize 148
Jun 20 03:01:59.511: Se0/0/0 PPP: I pkt type 0x0021, datagramsize 148 link[ip]
Jun 20 03:01:59.511: %OSPF-5-ADJCHG:Process 1, Nbr 209.165.200.225 on Serial0/0/0 from
LOADING to FULL, Loading Done
Jun 20 03:01:59.511: Se0/0/0 PPP: O pkt type 0x0021, datagramsize 68
Jun 20 03:01:59.519: Se0/0/0 PPP: I pkt type 0x0021, datagramsize 60 link[ip]
h. Observe the debug PPP messages from the Central router as the Branch1 and Central routers establish
a connection.
Jun 20 03:01:59.393: Se0/0/0 PPP: I pkt type 0xC021, datagramsize 14 link[ppp]
Jun 20 03:01:59.393: Se0/0/0 LCP: I CONFREQ [Open] id 1 len 10
Jun 20 03:01:59.393: Se0/0/0 LCP: MagicNumber 0x8D0EAC44 (0x05068D0EAC44)
Jun 20 03:01:59.393: Se0/0/0 PPP DISC: PPP Renegotiating
Jun 20 03:01:59.393: PPP: NET STOP send to AAA.
Jun 20 03:01:59.393: Se0/0/0 LCP: Event[LCP Reneg] State[Open to Open]
Jun 20 03:01:59.393: Se0/0/0 IPCP: Event[DOWN] State[Open to Starting]
Jun 20 03:01:59.393: Se0/0/0 IPCP: Event[CLOSE] State[Starting to Initial]
Jun 20 03:01:59.393: Se0/0/0 CDPCP: Event[DOWN] State[Open to Starting]
Jun 20 03:01:59.393: Se0/0/0 CDPCP: Event[CLOSE] State[Starting to Initial]
Jun 20 03:01:59.393: Se0/0/0 LCP: Event[DOWN] State[Open to Starting]
Jun 20 03:01:59.393: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0,
changed state to down
Jun 20 03:01:59.393: Se0/0/0 PPP: Outbound cdp packet dropped, NCP not negotiated
.Jun 20 03:01:59.393: Se0/0/0 PPP: Phase is DOWN
.Jun 20 03:01:59.393: Se0/0/0 Deleted neighbor route from AVL tree: topoid 0, address
10.1.1.1
.Jun 20 03:01:59.393: Se0/0/0 IPCP: Remove route to 10.1.1.1
.Jun 20 03:01:59.393: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.1.1 on Serial0/0/0 from
FULL to DOWN, Neighbor Down: Interface down or detached
.Jun 20 03:01:59.397: PPP: Alloc Context [29F9F32C]
.Jun 20 03:01:59.397: ppp38 PPP: Phase is ESTABLISHING
.Jun 20 03:01:59.397: Se0/0/0 PPP: Using default call direction
.Jun 20 03:01:59.397: Se0/0/0 PPP: Treating connection as a dedicated line