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New Member

IOS Version

I have been trying to get ipsec to work on a 2811 doing nat and have been unsuccessful. Is there an IOS version I should be running to make this work? I am currently running flash:c2800nm-advipservicesk9-mz.123-11.T7.bin

2 REPLIES
Silver

Re: IOS Version

This version should work. What exactly are you trying to do. Router to router, remote access? Can you include a copy of your current show run so we can look for possible trouble spots?

Thanks

Steve

New Member

Re: IOS Version

I am trying to get clients that are using nortel vpn contivity to ipsec out through a 2811 router that is doing nat. I have applied the canned sdm on the 2811 and have also permitted esp and ah on the inside and outside router interfaces. I can see ports 500 and 50 going out it still does not work. Thanks for your support.

John

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