I have a L2L tunnel built between 2 PIX firewalls. Occasionally the tunnel will no longer assocaiate if site B tries to contact site A, only if site A tries to contact site B. Moral of the story, occasionally site A is the only side of the tunnel that can bring it up. I've tried different things such as changes ISA lifetimes in order to resolve this, but it keeps occuring. Has anyone seen this before and/or have any other ideas of where I might go to fix the issue?
I have about 140 tunnels and about 3-5 of them seem to be having this problem.
Thanks in advance.
I have about 140 tunnels and about 3-5 of them seem to be having this problem.
Thanks in advance.