I have a Cisco 2600 IOS12.0+
Outside IP example 60.60.60.60 (serial 0/0)
this is configured as ip outside
fasteth0/0 200.200.200.200
fasteth 0/1 10.7.8.250
ip inside
all 10.7.8.0 are NATd to the 60.60.60.60
via ip nat inside source list 1 interface Serial0/0 overload
what i want to do is PAT the
60.60.60.60:990 to 200.200.200.100:21 etc
any thoughts?
OBTW access list 1 contains all public domain ips
the 200.* is a real class c, i have only used examples here