Logging Into SFTP From A Network

[jshpik1]

Hello,

I'm trying to log into and upload files from work, which is a protected network. The user that I'm trying to upload with is in SFTP. I've found a portable version of FileZilla that will allow me to run the program from the desktop without installing it. Whenever I try to login using FileZilla it says "server has closed the connection." I have a feeling they're talking about the server the network goes through to connect to the internet. Is there another way to login and upload my stuff? Thanks.

[bill]

Sounds as if they have the standard ports blocked or they're using a proxy. You may need to consult with the network administrator to figure out the correct ports/proxy.