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I have a 4506 with SupIV, cat4000-i9s-mz.121-19.EW1.bin.Every few hours (once a day, but not at the same time very day) the 4506 removes all connected interfaces from the routing table, then adds them a few seconds later. Why is it doing this and can...
PIX525, v7.2(4).Another firewall sits inside the PIX525, then out to the internet. A L2L VPN through the PIX525 hangs every few days and is recovered by rebooting the PIX525. The end peers report "IKE Responder: Remote party timeout - Retransmitting ...
No, it's not that. Your suggestion did make me check layer2 but it doesn't seem to be that either. All VLANs are trunked to the next switch so they sould go down. The log shows that no interfaces go down.
It has been upgraded recently, from 7.2(1), after i saw bug ID CSCsf04123.I have added that to the DefaultRAGroup but i am a little dubious since this VPN goes through the PIX rather terminate on it.It may be a few days before I know if it's helped.T...
