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I've a couple of 7204VXR with the ISA controller, the first have the ATM line, the second the controller E1 PRI. These couple of router are the termination of my VPN. My problem is, when the ATM line or the first router go down the second one don't c...
I've a large VPN with encryption 3DES, on my remote site I've a Cisco 1720(IOS 12.2.YA2) with ADSL or ISDN, at the center I've a 7204VXR (IOS 12.1.10aE4)with accelerator card. The VPN work properly but sometimes the 1720 recive an error :"%CRYPTO-4-R...
Sorry bat I've this problem during an IPSec session, not only in a phase 1 SA init. and when this occur the client are blocked for 1-2 minutes. Can occur this non IPSec packets when the lifetime is ended and the router re-negotiation new SA ? Thanks ...
Hi,The 1720 haven't the accelerator card. My VPN is an extranet VPN.The problem occur during an established IPSec session not in startup phase. Concernig the possibiity to disable the PFS I think that this operation have impact on the all VPN because...
