Remote Access VPN static route issue

Unanswered Question
May 26th, 2010

Hi Guys,

recently i have created a remote access on my IOS router acting as VPN gateway, this router has multiple IPsec tunnels..I have users connected through IPhone/data cards etc to connect through remote access tunnel.

When a user gets connected a static route is placed on the gateway for that IP, when a VPN is disconnected the static route is not removed. Below is a raw log of my routing table for remote access users

S       10.224.200.32/32 [1/0] via 192.168.15.27
S       10.224.200.33/32 [1/0] via 192.168.15.29
S       10.224.200.3/32 [1/0] via 192.168.15.6
S       10.224.200.9/32 [1/0] via 192.168.15.10
S       10.224.200.15/32 [1/0] via 192.168.15.12
S       10.224.200.22/32 [1/0] via 192.168.15.16
S       10.224.200.23/32 [1/0] via 192.168.15.17
S       10.224.200.26/32 [1/0] via 192.168.15.22
S       10.224.200.30/32 [1/0] via 192.168.15.25
S       10.224.200.31/32 [1/0] via 192.168.15.26
S       10.224.200.28/32 [1/0] via 192.168.15.23
S       10.224.200.29/32 [1/0] via 192.168.15.24

Out of these static routes only 1 of them is active other VPNs are terminated, could you please let me know if anything special needs to be done.

Cheers

AP

I have this problem too.
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spremkumar Thu, 05/27/2010 - 03:33

Hi Amar

What are the hosts starting with 192.168.15.x as next hop for these routes? what kinda devices they are and how they are reached.

As far as i know the hardcoded static routes will go off from the routing table only if the next hop is not reachable or the interface through the next hop is reached is down.

regds

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