Win2K and Laptops - multiple lan configs?

[Skaven]

One of my friends just got a new Vaio laptop with Win2K pre-installed. Is there any way to set up two different lan configs using the same NIC?

For example:

He is at home and has it set up for his home network (192.168.0.10/DNS etc..) on his 3Com PCMCIA card.

When he goes to work later on that day, he disables his home config, and just enables his work config.

Is there a way to do this? When he clicks on "Make New Connection" he only gets these options:
Dial-up to private network, Dial-up to internet, VPN connection, Accept incoming connections, cable/IR connect

How do you add another LAN connection without adding another NIC? Or is this even possible?

Thanks in advance, you guys kick arse!

 

[cirrus1]

A very nice tool for such thing is NetSwitcher which allows you to switch between network setups.
It remembers all of the setups you need.
Here is the link http://www.netswitcher.com/

 

[Skaven]

So Win2K doesn't allow for multiple lan configs on the same nic?

 

[cirrus1]

I don't think it's possible. Maybe W2K server could do it.