RE: BW guarantee without CBQ

From: Kulcsár
Date: Mon Jul 10 2006 - 10:18:00 ART


What about using custom queueing?

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Radoslav Vasilev
Sent: Monday, July 10, 2006 3:14 PM
To: Cisco certification
Subject: BW guarantee without CBQ

Hi Group,

In IEWB Lab14, the QoS sections asks for half of the outgoing iface bandwidth to be guaranteed for the traffic comming for a single host. The requirment doesn't allow for CBQ to be used (no policy-map command allowed_ and the IE solution uses custom-queue-list, which is fair enough.

I was wondering for other ways for achieving the same effect, just in case
;)

One way, assuming that the interface bandwidth is known (T1) and that ``guaranteed`` means ``at least`` but not ``upto``, for which i can think
of:

int serial 0/0/0
 rate-limit output access-group 101 768000 144000 288000 conform-action transmit exceed-action continue rate-limit..... <-other classes of traffic or none

access-list 101 permit tcp host 1.1.1.1 any <---the class of traffic to be guaranteed 1/2 iface BW

Any other ideas of how this could be achieved appreciated!
Rado



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