I am trying to do a FTP connection from one of my servers that is behind a cisco router.
We have a server park where 3 servers are behind a cisco with local ip's, and 1 server that is public, and NOT behind the cisco.
I am trying to connect to an external FTP server without luck with the 3 servers behind the cisco. But the public one connects allright. The 3 servers behind the router is NAT'ed to local ips from public ones, in the router config.
This is the FTP config in the router right now:
(The ip is fake)
permit tcp host 22.214.171.124 eq ftp any conduit
permit tcp host 10.0.10.2 eq ftp any conduit
permit tcp any eq ftp any conduit
permit tcp any any eq ftp
These 3 servers are also in a VPN with a external company, if that information is of any relevance.
Just for information, this is not my field of work, I am a programmer, so if anyone needs more info, or didn't understand my problem - please advice me!
Best regards - Eivind (Sao Paulo - Brasil)