I have a problem with an ASA, I cannot send a ping to a directly connected modem in outside ASA interface.
The ACLs is set to permit IP any to any.
And the static rules are:
access-list inside_nat0_outbound extended permit ip 10.0.0.0 255.255.255.0 any
global (outside) 101 interface
nat (inside) 0 access-list inside_nat0_outbound_1
nat (inside) 101 0.0.0.0 0.0.0.0
The modem has an IP address in the same subnet than the outside interface address. The inside subnet range is 10.0.0.0
Can you see why I can't ping the modem. Is it because nat 0 command erases nat from all packets from 10.0.0.0, and so packet sender IP is not in the same subnet than modem IP?