i, on the ASA 5505 is impossible configure on the static PAT more ports but also is impossible to use Service Groups.
I have this situation:
- internal mail server that use pop3 and smtp port, the IP Address is 192.168.1.80
- two public IP address, one is configured on interface Vlan2 and the second public IP address is used for PAT with internal mail server, therefore:
interface vlan2 --> 126.96.36.199
private IP mail server --> 192.168.1.80
public IP mail server --> 188.8.131.52
now I have in the ASA config file:
static (inside,outside) 184.108.40.206 192.168.1.80 netmask 255.255.255.255
but I can specify tcp/25 and tcp/110 on this static PAT ?