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Resetting a VPN link

I have a 1760 router which has a connection to our ISP. This router is also maintaining a VPN connection with a 3000 Concentrator.

Recently, our ISP has had problems with their Internet connection. It might go up and down 2 to 3 times a day. When this happens, our VPN connection fails to reconnect and the only way I've found to reconnect is to reboot the 1760.

Is there another way to force a "redial" or are there timeout settings that can be placed on the connection that would try reconnecting automatically?

I've attached a copy of the 1760's config.

Thanks.

1 REPLY
Silver

Re: Resetting a VPN link

Does it still show you have a VPN connection just won't pass any traffic? Use show crypto isakmp sa

You could try one of the following to clear the security association (SA) and try to re-establish the tunnel that way:

clear crypto sa

clear crypto isakmp sa

Hope that helps.

Steve

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