"Michael Vincent K. Pozon - CompE" wrote:
> hmmm .. looks like RSVP is the answer for guaranteed bandwidth especially
> for mission critical applications ..
> by the way , does linux supports RSVP , WFQ , WRED ? if yes , what are the
> equivalents ? priority queuing ? custom queuing ?
hi mike,
those you mention are only for QOS traffic and not for traffic shaper.
for cisco:
if you have high-end router use "rate-limit" and for low-end router use
"traffic-shape" commands
for linux:
as what dr. cito said
for freebsd:
use dummynet and ipfw
mike you can try WFQ of freebsd if you have spare time to explore.
for standalone and commercialize traffic shaper:
you can try www.packeteer.com
fooler.
>
>
> On Fri, 14 Jul 2000, Cito Maramba wrote:
> > circumvent squid by simply not using it.
> >
> > In my experience, cbq will not help conserve bandwidth if you have
> > unshaped traffic still passing through your network. For example, host A
> > has it's traffic shaped down to 128 kbps, while host B's traffic is
> > unmanaged. Host B can still hog all 10 or 100 mbps available with a
> > massive download. In this case, the cbq.init script works well as a
> > traffic limiter, but not as a traffic guarantor. If you want to implement
> > bandwidth management so that a host is assured of a certain maximum amount
> > of bandwidth at any given time, then traffic from all possible hosts on
> > the Lan must be shaped.
> > But if anyone who doesn't have a high end cisco router wants to give
> > bandwidth management a try, I still recommend cbq.init and iproute2.
> > Forget shapecfg and the shaper kernel module.. it only works up to 64
> > kbps...
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