You are configuring VTIs in a clustered environment. On Peer A the VTI name is
VT_Cluster_GWA and on Peer B the VTI name is VT_Cluster_GWB. You find that the
route-based tunnel is not coming up. What could be the cause?
You are using an IPV6 environment and find that you need additional access control and
want to set up some directional VPN rules. How can you restrict access based on destination?