Need help connecting Win2000 workstation to NT domain

[shepherdofchaos]

Here's the layout. I have a W2000 laptop in my company's conference room connected to our LAN via a wireless SMC Barricade router. I'm *pretty* sure the router settings are *fine* (gateway, dns, subnet, etc.). I can get out to the internet and I can telnet, ping, etc to the other LAN computers via IP or host name (I can run a script to copy host names from a file server on the LAN). What I can't seem to do is connect to the domain. I'm going through My Computer/properties/network identification and trying to add this laptop to the domain XXXX but it can't find the domain. I've entered this computer's name (via server manager) on the NTServer domain controller. What else am I missing?

 

[lobadobadingdong]

can you ping the pdc?