crypto on loopback or wan interface

Unanswered Question
Jan 7th, 2008

hello,

i have routers terminating vpn on both sides with the loopback ip address as peers.


should i apply the crypto on the loopback interface or on the wan interface?


Thanks.

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dominic.caron Tue, 01/08/2008 - 08:42

Hi,


You apply the crypto map on the wan interface.


Dont forget to identify the loopback interface as the source in you crypto-map


crypto map mapname local-address loopback 0


Please rate helpful post

ajagadee Wed, 01/09/2008 - 09:22

After following the information posted by dominic.caron, make sure that the VPN Devices have routing information for the loopback address. That is IP Connectivity.


Regards,

Arul

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