NAT routing Windows 2003

[Snakeaj]

hi
i am from austria (where Arnold is from ;-) and i have a problem with win2003
i allready asked in german forums - but nobody could answere my question.

so - pls try to help me!
excuse my bad english - but i try to improve ;-)

my problem:

i have a alcatel speed touch modem with ip: 10.1.5.1
i have a server with 2 networkcards ( OUT 10.1.5.2 and IN 10.1.4.1)
i can connect to the internet and my DNS (which i get from ISP works fine)

now i want to connect to the internet over the server

so i point my Gateway of the clients to 10.1.4.1 and i get through the server to the modem
BUT i cant resolve DNS server!

that means i can ping the modem from each client, but cant ping the dns server the modem gets from the ISP

a german professional told me that i have to set the right NAT settings in the windows 2003 server

so - could you help me pls?

i am trying for hours without a success.

thx
alex
23 years - austria

 

[ChicagoTechNet]

if your server has DHCP and DNS setup correctly, you should be able to ping the host. check the ipconfig or post it here.

For more tips or information, go to

http://www.ChicagoTech.net

Robert Lin, MS-MVP, MCSE & CNE
Windows, Network and How to at

http://www.ChicagoTech.net

 

[mickeytech]

Hi Alex,

You need to install and setup NAT service which is in Routing and Remote Access in order to have your private clients going through the public interface.

Regards, Mickey.