I am not able to ping the inside subinterface on my ASA 5508-x.
When setup this way, I am able to ping the interface:
ip address X.X.Y.Y
When setup this way, I am unable to ping the interface:
no ip address
ip address X.X.Y.253
Specifically, I get "Destination host unreachable." Is this a routing problem?
Edit: Here is the config for the port on the switch connecting to the ASA.
ip address X.X.Y.254
I have tried to configure it as a switchport with access to Vlan10. Open to trying to configure it again if necessary.
Edit: Discovered that you cannot ping from one interface from another on the ASA. Subinterfaces are treated as separate interfaces so this explains why I could not ping once I configured the inside interface as a subinterface.