Re: CBWFQ Confusion

From: Ivan (ivan@iip.net)
Date: Wed Nov 15 2006 - 06:50:44 ART


Once You apply policy to interface directed to customer. You need to match
destination address. This can be achived with extended ACL.

On Wednesday 15 November 2006 11:56, Salman Abbas wrote:
> Hi Guys,
>
> Please help answer this question:
>
> Lets say I'm running an ISP and I've got a *customer/subscriber* *A* who
> has leased a 512 K FR link from me and *customer* *B* who has leased a 256
> K FR link from me. I've configured a single multipoint FR interface on *my
> ISP router in a hub and spoke fashion where the ISP router is the hub and
> customers A and B are spokes*.
>
> I want to *reserve 15% of the bandwidth* on the my multipoint interface
> *for customer A*. Assuming that customer A's network address is
> 172.16.12.0/24, how would I configure my ISP Hub router? I mean in my
> access-list, will I match customer A's network as source or destination?
>
> So should my configuration be:
>
> access list 1 permit 172.16.12.0/24
>
> class-map CUS_A
> match access-group 1
>
> policy-map CBWFQ
> class CUS_A
> bandwidth percent 15
>
> int s0.1 multipoint
> service policy output CBWFQ
>
>
> OR
>
>
> access list 100 permit any 172.16.12.0/24
>
> class-map CUS_A
> match access-group 100
>
> policy-map CBWFQ
> class CUS_A
> bandwidth percent 15
>
> int s0.1 multipoint
> service policy output CBWFQ
>
>
> Thanks in advance,
>
> Cheers!!!
>
> Salman
>
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-- 
Ivan


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