[CentOS] Bandwidth shaper suggestion

Hello everyone,

I'm looking for a bandwidth shaper that can limit downloads from
certain IPs on a LAN.

Any suggestions? I'm thinking of something that's easy to set up and
configure. Even better if there's already a package that's on the
CentOS repositories (or if not, maybe an RPM).

Thanks and best regards,
Matt

-- 
Stand before it and there is no beginning.
Follow it and there is no end.
Stay with the ancient Tao,
Move with the present.