DMVPN Phase 2 OSPF Routing

Lessons Discussion
13

  • First call of traceroute : RIP, EIGRP, OSPF (BROADCAST, NBMA, POINT-TO-MULTIPOINT). All 5 labs do show the HUB hop.

  • Next calls : Only OSPF (POINT-TO-MULTIPOINT) does show the HUB hop at each call.

Below is OSPF (POINT-TO-MULTIPOINT) output.

**SPOKE-2#traceroute 2.2.2.2 source loopback 0**
Type escape sequence to abort.
Tracing the route to 2.2.2.2
VRF info: (vrf in name/id, vrf out name/id)
  1 172.16.123.1 16 msec 8 msec 8 msec
  2 172.16.123.2 20 msec 20 msec *
**SPOKE-2#traceroute 2.2.2.2 source loopback 0**
Type escape sequence to abort.
Tracing the route to 2.2.2.2
VRF info: (vrf in name/id, vrf out name/id)
  1 172.16.123.1 12 msec 20 msec 12 msec
  2 172.16.123.2 28 msec 28 msec *
**SPOKE-2#traceroute 2.2.2.2 source loopback 0**
Type escape sequence to abort.
Tracing the route to 2.2.2.2
VRF info: (vrf in name/id, vrf out name/id)
  1 172.16.123.1 8 msec 16 msec 8 msec
  2 172.16.123.2 32 msec 20 msec *
**SPOKE-2#traceroute 2.2.2.2 source loopback 0**
Type escape sequence to abort.
Tracing the route to 2.2.2.2
VRF info: (vrf in name/id, vrf out name/id)
  1 172.16.123.1 12 msec 12 msec 20 msec
  2 172.16.123.2 32 msec 40 msec *
**SPOKE-2#**