perfect-server-ubuntu-9.10-karmic-koala-ispconfig

Hi there i'm having a problem following this tuturial and when i got to page 3 of

http://www.howtoforge.com/perfect-server-ubuntu-9.10-karmic-koala-ispconfig-2-p3

Changing dynamic IP to static IP but doing this i can't connect to my server remotely adn i use that a lot.

Can anyone help me out?

 

Can you post the outputs of

Code:

ifconfig

and

Code:

route -nee

when you use the dynamic IP? What does your /etc/network/interfaces look like when you use the static IP?