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Asa 5505 Site to site.

Last Modified: 2012-08-16

I'm having 2 Asa 5505 firewalls, that cannot establish a site to site vpn connection or communicate. I have several Asa's running, and usually its no problem. But this is not working.

Problem 1.

If users from site a (asa 1) is trying to access a web server at site b(asa 2), the asa log on both asa's gives a syn timeout. Anyone else is able to access the web server at site b.

Problem 2.

When establising a vpn tunnel both asa's give a Removing peer from peer table failed, no match!

I've tryed to delete and recofigure the vpn tunnels serval times. The access list, ipsec setting totally match.

Any suggjestions? I'm really stuck this time

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Senior infrastructure engineer
Top Expert 2012
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