Forward 3 inside IP using the same port to one outside IP ASA 5505

[slindsey1380]

Ok, so I have 3 cameras 172.20.101.15-17 all listen on port 7000. I want to forward them to a single outside IP, but when the user connects I need them to come in on ports 7001, 7002, 7003.

I have forwarded ports before, but never in this fashion, and I have no clue how to do so. 

[Julio Carvajal]

Hello Shaun,

Let's say you are running a version higher than 8.3 and that the public IP is 8.8.8.8

object network Outside_IP

host 8.8.8.8

exit

object network Internal_server_1

host 172.20.101.15

nat (inside,outside) static 8.8.8 service tcp 7000 7001

exit

object network Internal_Server_2

host 172.20.101.16

nat (inside,outside) static 8.8.8 service tcp   7000 7002

exit

object network Internal_Server_3

host 172.20.101.17

nat (inside,outside) static 8.8.8 service tcp  7000 7003

Of course create the ACL's as needed,

Regards,