So downgrade !
----- Original Message -----
From: Ibrahim <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, October 03, 2000 11:00 PM
Subject: ipsec isakmp problem
>
>
> Hi group,
>
> We installed tunnel & ipsec (using GRE, isakmp-preshare, cisco 3640 & IOS
> 12.0.7XK1) between 2 routers. Then tunnel & ipsec can work, but the
problem
> is after the session expired, the ipsec can't establish anymore, and we've
> to run this command "clear crypto sa" manually on both routers, and the
> session can be established.
>
> I heard IOS 12.0.7XK1 has a problem in IPSEC, but I can't upgrade our
3640,
> every time I upgrade to any 12.1 version, All the interfaces disappear in
> configuration.
>
> TIA,
> Ibam
>
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**NOTE: New CCNA/CCDA List has been formed. For more information go to
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