> Have you looked at ipcop http://www.ipcop.org/ I use it at home here.I
don't
> use the traffic shaping part of it, but it is available.  There's alot
pf
> plug ins for it and one of them might do what you want.

That works great for a local LAN, but we need a solution for a WAN. We
have 18 school districts. All have their own routers and firewall, but
have to pass through our gateway for Internet. We are looking at a "for
cost" solution, but it has some surprising limitations.




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