Hi all,
Problem solved - It was an arp issue !! such a simple thing :) The customer
had a rogue mac address on their layer 3 switch that was causing the
intermittent connectivity.
Thanks all for your help !!
""Elijah Savage III"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I have 2 concentrators setup in load balancing function and we had the
> same issue but ours was not resolved by split tunneling. We had to flash
> both concentrators and this problem went away , there was a bug on bug
> track which cisco informed me off at the time I was working on this.
> Before enabling split tunneling I would I would flash my concentrators
> first if there is no need for split tunneling.
>
> -Original Message-
> From: John Brandis [mailto:[EMAIL PROTECTED]]
> Sent: Monday, November 18, 2002 3:50 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Cisco 3005 VPN concentrator issues. [7:57495]
>
>
> I had the similar type of problem, remote users (broadband) would lose
> connectivity and get the remote peer not respondin, your ipsec session
> has been termintated error. The problem that I had, was with the
> broadband ISP, in this case Telstra. Telstra use a bpa hart beat packet,
> just so Telstra knows that the dsl customer is still there. Should
> telstra not get this packet, they drop the dsl connection, thus
> terminating your vpn session. Also, you may want to check your session
> time-out variable.
>
> I resolved my error by splitting the networks, as previously I had
> tunnel everything.
>
> john
>
> -Original Message-
> From: Umar Ahmed [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 15 November 2002 8:00 PM
> To: [EMAIL PROTECTED]
> Subject: Cisco 3005 VPN concentrator issues. [7:57495]
>
>
> Hi all,
>
> Ive got a customer who has a 3005 concentrator connected to our network.
> He has setup a vpn connection which he accesses from home over the
> public internet. The problem he and the other 200 users are having is
> that they are loosing connectivity to the box intermittently throughtout
> the day. When he has loss of service, I can ping the vpn box directly
> connected to my network, whats even more strange, is that I can ping
> other customer hosts on the same subnet . Any ideas ??
>
> Regards,
>
> Umar.
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