I do some experiments about VPN with four router running 3640 IOS using dynamips.I have checked serveral times the configurations are normal,The outside interfaces on two border routers can ping each other.but IKE phase 1 cann't negotiate each other.Topology is as follows:
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
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...