lan-to-lan tunnel issues

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Apr 6th, 2010
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Having intermittent issues where a l2l tunnel will come up and have traffic in only one direction. l2l tunnels are between a 5510 and one of my 5505's. Restarting the 5505 seems to have no effect.The tunnel us set up so that it can be brought up by either end.


I have re-created the tunnel in question on the 5510 but the only thing that seems to bring it back is to restart the 5510.


Thoughts?


Jeff

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Jennifer Halim Tue, 04/06/2010 - 22:26
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Things that you can check is if there is overlapping crypto access-list with other tunnels, and also if dynamic crypto map is at the bottom of the crypto map sequence.

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