350-040 · Question #278
Click the Exhibit button. Each GigE interface on the MDS 9509-1 is peering with a corresponding GigE interface on the MDS 9509-2 via a point-to-point circuit on the optical ring. A FCIP tunnel is…
The correct answer is E. No FSPF re-convergence occurs; all traffic would flow over FCIP tunnel 2. See the full explanation below for the reasoning.
Question
Click the Exhibit button. Each GigE interface on the MDS 9509-1 is peering with a corresponding GigE interface on the MDS 9509-2 via a point-to-point circuit on the optical ring. A FCIP tunnel is configured and bound to each GE interface. Furthermore, the two FCIP tunnels are configured in a portchannel. The circuits in the optical ring are configured so that the traffic over the FCIP tunnel 1 and 2 flows in opposite directions and no optical protection is configured. In the event of failure of Span A in the ring, what would occur?
Exhibit
Options
- AAfter FSPF re-convergence, all traffic would flow over FCIP tunnel 2.
- BAll traffic flows over FCIP tunnel 1 would be lost.
- CFCIP tunnel 1 would be temporarily down while the SONET ring healed; then traffic would continue to
- DThe optical ring would heal within 50ms and traffic would continue flowing as before the Span A failure.
- ENo FSPF re-convergence occurs; all traffic would flow over FCIP tunnel 2.
How the community answered
(46 responses)- A4% (2)
- B9% (4)
- C2% (1)
- D2% (1)
- E83% (38)
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