Hi everyone,

I'm having a strange problem. Let me explain my scenario:

[The situation]
I have a FC6 server running at home behind a router with the ports I need forwarded. I've forwarded FTP (21), SSH (22), HTTP (80) to the static IP of the server.

[When in the LAN but using another computer]
I can browse html, ftp and ssh all fine. I've tried using the external IP and the internal IP and they work the same.

[When outside #1]
I tried to connect to the server at home from my office I could only SSH in, not HTML or FTP.

[When outside #2]
When my friend tried to connect to the server from her office it was just like scenario 1 (except SSH - that I'm not too sure of - I didn't ask her to download putty).

[When outside #3]
When my other friend tried to browse it from her house, she could HTTP and SSH. (Not sure about FTP, didn't test this anymore).

[What now?]
I find it really strange.

- I feel like I've ruled out port forwarding problems.
- I've put the server in the DMZ just to be sure.
- I feel like I've ruled out firewall problems.

I appreciate any help. Thanks