Cisco
300-730 · Question #25
Refer to the exhibit: %LINK-3-UPDOWN: Interface Tunnel0, changed state to up %NHRP-5-REGISTRATION: Tunnel0: Spoke 10.1.1.25, NBMA 1.1.1.25 registered. %NHRP-5-REGISTRATION_COMPLETE: Tunnel0: Spoke 10.
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Troubleshooting VPNs
Question
Refer to the exhibit:
%LINK-3-UPDOWN: Interface Tunnel0, changed state to up
%NHRP-5-REGISTRATION: Tunnel0: Spoke 10.1.1.25, NBMA 1.1.1.25 registered.
%NHRP-5-REGISTRATION_COMPLETE: Tunnel0: Spoke 10.1.1.25 registration complete.
NHRP: Tunnel0: Cache update for target 10.1.1.254/32 next-hop 10.1.1.254172.16.10.1
NHRP: SPF-NHRP(10.1.1.25.172.16.10.1): connection lookup returned 0x61DD20
NHRP: Attempting to send packet via DEST 10.1.1.25
Which action is demonstrated by this debug output?
Options
- ANHRP initial registration by a spoke.
- BNHRP registration acknowledgement by the hub.
- CDisabling of the DMVPN tunnel interface.
- DIPsec ISAKMP phase 1 negotiation.
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Topics
#NHRP registration#DMVPN spoke#debug output#tunnel interface