[K12OSN] rdesktop bandwidth?

[Casey Woods]

I have a network with approximately 200 aging Win2K machines that we're 
looking to convert to thin clients.  I'm curious as to what the 
bandwidth requirements are going to be like on the network?  Can anyone 
give me a ballpark figure on how much bandwidth each RDP client will eat 
up when doing a Windows Terminal Server session?  I have the resources 
to make significant upgrades to the network, but I don't want to spend 
the money if its not necessary.

Thanks!

Casey Woods