Network issue - newbie

[reddogg]

I am having trouble with my network settings.

I insalled perfect isp setup for debina sarge and I can use ispconfig etc but I cannot connect to my server from outside the network. I have my servers internal ip listed as the default server on my speedtouch 530.

When I type in my domain name example.com I come to a password page for my modem. I am unsure as to the reason.

output from /etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet static
address 10.0.0.4
netmask 255.0.0.0
network 10.0.0.80
broadcast 10.0.0.81
gateway 10.0.0.138

My modems ip is 10.0.0.138

Doesnt seem to matter what I put in the broadcast or network settings but I am sure this is where I am going wrong.

Please help I have spent almost 2 weeks installing and configuring the perfect setup and I have this last issue before I am finished and I can start setting up webpages.

Thanks for you help in advance.

Reddogg

[falko]

Does the internet connection on your Debian server work? E.g., does ping -c4 www.google.com work?
You can check your network settings with www.subnetmask.info.

Did you forward all needed ports (e.g. 21, 22, 25, 80, 81, 110, 143, 443, ...) from your router to your Debian server?