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Hi, Could you please help me with configuration router 1721 and CBWFQ.

I have ADSL 1Mbps Internet connection and 2 users (user1,user2)
I would like to guarantee fast downloading to user1.
User2 should have only 25% of speed if user1 need speed and full speed
if user1 not use.

Router is configured (Nat) and simple CBWFQ.
Could you please set up correctly CBWFQ.
This is my part of my configuration:

class-map match-any user1
match access-group name user1
class-map match-any user2
match access-group name user2
!
policy-map pm_lan2internet
class user2
bandwidth 100
shape average 300000 32768 32768
class user1
bandwidth 800
class class-default
fair-queue 64
!

ip access-list extended user1
permit ip any host 192.168.0.3
ip access-list extended user2
permit ip any host 192.168.0.4

!
interface FastEthernet0
description LAN interface
ip address 192.168.0.1 255.255.255.0
service-policy output pm_lan2internet


Thanks for help

Hi,

I don't think that you can do what you want to do with CBWFQ as your
router does not have any control over the date rate that it recieves
from the Internet.

QOS is normally implemented on the transmit leg of the link, the
theory being that if you control the transmit leg of all destiantions
you can control the traffice rate. Although you can implement an
incoming QOS policy this is generally not recommended.

James