one more doubt.I m using the same two 7206 routers between the two sites for IPLC `s which asre forwarding my voice traffci between the two locations.I want to use the same 7206 VXR Routers at the two locations for VPN.
If i donot use any hardware module.Is it going to cause abny issues.
Voice traffic is time sensitive. Having a router without an encryption module would add considerable delay when the packet gets encrypted. I guess, it really depends on you how much delay you can tolerate. You can look at the V3PN design guide for different scenarios and IOS recommendation etc
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...