OSPF Routes disappear from the routing table after performing 3DES

[anar]

Hi,

I Have two sites with OSPF configured on each.

After performing 3Des Encryption between them

IA Routes from remote site disappear from the routing table on every router.I want to encrypt all traffic beetwen the networks, so i've configured encryption with

permit ip any any

Only after adding

deny ospf any any

I get my network working. But I'm not OK with that.

Thanks

[thisisshanky]

Are you using tunnels or is this a private wan that you have ? If there are tunnels configure OSPF on tunnel interface.

Once the VPN is up and running, do you see OSPF neighbors as up ???

What version of IOS are you using ?