Windows 2003 Server PRoblems

Hi there! I i dont know if this is the right forum wherein I should place my questions but I hope that some of you might help me with my problem.

I have a computer which I just bought and I turned this machine into a webserver the specifications of my computer is Intel Pentium 2.6 Mhz, 2 GB RAM and 80GB HD, and I have 3 lan cards.

My first lan card is connected to the private network and the second lan card is connected on the public network..

my question are the following:

1. Is there a possibility that there might be a problem having 2 lan cards which are functioning at the same time?

2. Eversince I setup my webserver (window2003) I noticed that if I leave the machine turned on and access it after the other day I couldn't access it..maybe there is 20 hours of connectivity(I think) and after that the connection is gone. Ever encountered this problem?

any help would be appreciated! thanks!

please show diagram of setup.

is ur web server in a DMZ?

you can use 2 NIC's normally you have one say on ur LAN and the other with a public IP setting.

what firewall are you using on the public side?

do you have access to the web pages on both the private and public NIC's?