Port forwarding for FTP server

[ermionline]

Hi I have Cisco 5525 and i have a public IP address which is attached to outside interface of cisco ASA, and i want to configure an FTP server which is behind NAT and i want it to be accessible from outside. below is IP information

-> Outside Public IP 213.55.96.166

-> Inside LAN 172.16.105.0 255.255.255.0

> FTP Server IP 172.16.105.11

[Karsten Iwen]

As usual there are multiple options to do that. I would configure an object-NAT with port forwarding on TCP/21. In addition to that, the outside ACL has to allow tcp/21 traffic to the internal IP address of the FTP server.

[Sheraz.Salim]

 i guess here you want to get access outside world to your firewall outside public ip addres if  you below are the configuration

object network FTP-SERVER
 host 172.31.0.11
 nat (inside,outside) static interface service tcp FTP FTP
!
access-list inbound permit tcp any object FTP_Server eq ftp
!
 access-group inbound in interface outside

please do not forget to rate if i was helpful
!
policy-map global_policy
 class inspection_default
  inspect dns preset_dns_map
  inspect ftp

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