> >                 So... if a priorice a host over alll, why if I do a
> >                 ping from the priorized hots I have 27 millisenconds,
> >                 but when from othre host in the LAN I upload a file,
> >                 the latency of the icmp grows to 220-270?
> >
> >
> >         Yes that is normal.
> >         Unless you also set ICMP to use a high-priority queue, it will
> >         go in the same queue as the upload.
> >         VOIP should still go in the high priority one.
>
> But I priorize a entire host...
>
> I priorize the thost 192.168.1.1, I upload a file from host 192.168.1.12
> to internet, and theping in 192.168.1.11 increases a lot...
>
> If I set the rule, that says "all the traffica originated from
> 192.168.1.11" it includes ICMP to...
>

Ah yes I missed that bit.

Indeed in that case I would say you should probably see *some* increase in
latency - but +250 ms seems too high.

Again, try watching the Queue display while making a call/upload - maybe
your queues are not set right.

Another thing to try is to set the upstream pipe to be a lot smaller than
the actual availability on your line.
So if you have 512 kbit upstream, set it to 256 kbit.
It has to be set to something less than what you actually have available -
maybe 5% less.
If you are one a shared bandwith circuit (like cable or most wireless ISPs)
you can either set it at the worst case ever observed, or at something you
feel is a reasonable tradeoff. With shared bandwith the shaper can only do
so much.

Also, make sure your DOWNSTREAM pipe size is set *higher* than your
connection.
You really can't do much to shape the downstream connection, so you want the
limits to be high so as to essentially do nothing.
Things really go haywire latency-wise when you try enforcing limits on the
downstream channel.

Regards,
-Jeppe

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