Not entirely sure how to explain this so here goes.
Is it possible to use NAT/global or static statements for subnets not physically connected to the PIX ?
Problem is we have run out of address space on our external interface and want to add a static nat for new device using another subnet address.
Existing config eg:
static (inside,outside) 172.16.253.250 10.128.1.10 netmask 255.255.255.255 0 0
(Where 172.16.253.250 is part of physicall connected subnet.)
Required new NAT:
static (inside,outside) 172.16.252.249 10.128.1.13 netmask 255.255.255.25 5 0 0
(where 172.16.252.249 is not part of the physically connected subnet)
This is something we use frequently on our other firewalls but the first time we have tried on PIX. Is it possible ? If so How ?