What you could probably do is to color your networks at their point of origination. For example you can set your high priority network with IP_Prec 5, and low priority with IP_Prec 0.
For the return traffic, you can use BGP to distribute QoS policy. The queuing strategy can be set to random-detect, so that the router can drop the lower precedence traffic if needed.
You can also try using rate-limit input on your link to the ISPs and limit the lower priority networks to a certain rate.
regards,
Ahmer Ghazi
-----Original Message-----
From: TMS [mailto:tomek@absolut.vinyl.pl]
Sent: Thursday, May 23, 2002 8:20 PM
To: cisco-nsp@puck.nether.net
Subject: [nsp] QoS question
Hello
I have some questions about QoS. I have two T1 links (with BGP)
to diffrent ISP's. And I want set on my BGP router diffrent
QoS Policies. For example:
10.10.10.0/24 - subnet with highest priority (nearly guaranted)
10.10.10.1/24 - subnet with normal priority
10.10.10.2/24 - subnet with low priority
Which QoS technic is recommended in my configuration ?
best regards,
TMS
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