I have just installed an Alcatel Pro ADSL modem and are using DynDNS as the dynamic IP provider. The server is configured as a gateway and a file server. We use DHCP for internal IP name allocation in the default setting range. Previously we ran a cable modem and it worked fine. The ADSL modem was run up on a W98SE machine, then plugged into the server. The server was then re-configured for "DHCP sending the Ethernet address."
Access to the WWW is OK. Emails are OK.
My problem is that when I go to our Website, I get the 10.0.0.138 web page of the Alcatel Pro ADSL modem, which is actually the welcome.html file, not our index.html file. As there is a password on the modem, I get a login screen from it. The URL is however showing as correct for our Website in the address bar, but it is resolving to the modem...
I know this is a simple config problem, but I do not know where to look! What are the settings, and where do I modify them to correct this?
Any help would be appreciated.
Thanks.