I have an ASA 5508-X and a broadband cable modem. Used the next available public IP from the cable carrier’s /29 block for the firewall, set the route and everything worked fine, pings inbound and outbound, etc.   Problem starts when we added the Vel...

I read in a Cisco white paper that an MTU reduction "complies with best practices in VPN networks of setting the MTU to 1440 bytes on an interface to allow for IPSEC headers."   Sounds straightforward enough.  Here's my confusion, though... Say I hav...