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Limiting bandwidth on a ip basis

I have a t1 w/ which I'd like to split up the bandwidth fairly.

If the following is setup

access-list 101 permit ip any 192.168.0.0 0.0.0.7

class-map match-any limit_speed

match access-group 101

policy-map speed

class limit

shape peak 256

Will this limit the entire subnet of 192.168.0.0/29 to only 256k of shared peak bandwidth OR limit each individual ip in that range to 256k?

One way I'm wasting 85% of my bandwith - the other I'm evening things out properly..

If the above doesn't accomplish division of the t1 would changing the acl to

access-list 101 permit ip any host 192.168.0.1

access-list 101 permit ip any host 192.168.0.2

access-list 101 permit ip any host 192.168.0.3

access-list 101 permit ip any host 192.168.0.4

access-list 101 permit ip any host 192.168.0.5

access-list 101 permit ip any host 192.168.0.6

Do so?

1 REPLY
Bronze

Re: Limiting bandwidth on a ip basis

Hi,

You didn't specify on which interface and which direction you are trying to apply this policy map. Anyway, here according to your configuration, any host can reach peak bw of 256k but it is usually shared among clients depends on queuing technique and type of traffic originated from clients. Even if you change ACL as you said, also won't result anything. Instead of this one, I can recommend mark your traffic at ingress interface according to applications and police it at egress interface.

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