Just to get a clearer picture:
* What role(s) does your server play, and what OS does it use? What is the make and model of its NIC(s)?
* What role does your two workstations play, what OS's do they use? Also, how much do they use the server? What is the make and model of their NICs?
* When you say "...manage some bandwidth away from the server...", I assume you mean it is using too much of your Internet bandwidth, and you want to force it to not use as much?
* What cables are you using?
By the way, keep in mind your upload is only 2mbps. Also, since you are using cable, it is only "up to" 2mbps - this number goes down depending on how many people are using the broadband cable in the area.
* What role(s) does your server play, and what OS does it use? What is the make and model of its NIC(s)?
* What role does your two workstations play, what OS's do they use? Also, how much do they use the server? What is the make and model of their NICs?
* When you say "...manage some bandwidth away from the server...", I assume you mean it is using too much of your Internet bandwidth, and you want to force it to not use as much?
* What cables are you using?
By the way, keep in mind your upload is only 2mbps. Also, since you are using cable, it is only "up to" 2mbps - this number goes down depending on how many people are using the broadband cable in the area.