[WS_FTP Forum] Double nat problems

[Seth Berger]

I am running my ftp server internal, with an internal address of 192.168.x.x, and my external (internet) address 206.245.157.x.  I have a client that is trying to connect via the internet to my internal server, and they are running an internal address through a Checkpoint FW, and can't get data connection.  We are using SSL with a Verisign certificate.    I tried from my house over DSL, and through a linksys router from my NAt'd internal address, and it worked fine.    Anyone have any suggestions?   Client V8 Server v4.01   Thanks         Seth Berger National Penn Bank Information Technology, Network Support (610)369-6623     ................................................................... This message is intended only for the use of the individual or entity to which it is addressed and may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited.