[cisco-voip] QOS over GRE Tunnel

George Dormishev gdorm at is-bg.net
Wed Nov 24 01:26:56 EST 2004


Dude checkout the V3PN implementation (Voice and Video Enabled IPSec) ToS is 
the V3PN base of QoS and CoS over GRE Tunnels.
The info is to large to be describe search it in cisco.com

On Tuesday 23 November 2004 21:51, Travis Llewellyn wrote:
> Does anyone have an example of a running config where you have a gre
> tunnel and running VOICE QOS.
> I think I have it figured out but I am not for sure.
> Here is a sample of the config
>
>
>
> class-map match-all VoIP-Control
>   match access-group name VoIP-Control
>  class-map match-all VoIP-RTP
>   match access-group name VoIP-RTP
> !
> !
>  policy-map child
>   class VoIP-RTP
>    priority percent 70
>   class VoIP-Control
>    bandwidth percent 5
>   class class-default
>    fair-queue
>    set dscp default
>  policy-map tunnel
>   class class-default
>    shape average 1500000
>    service-policy child
>
> interface Tunnel1
>  bandwidth 1500
>  ip address 192.168.133.2 255.255.255.0
>  service-policy output tunnel
>  tunnel source Ethernet0/0
>  tunnel destination 192.168.100.253
>
> ip access-list extended VoIP-Control
>  deny   ip any any fragments
>  permit tcp any any range 2000 2002 dscp af31
>  permit tcp any any eq 1720 dscp af31
>  permit tcp any any range 11000 11999 dscp af31
>  permit udp any any eq 2427 dscp af31
>  permit tcp any any eq 2428 dscp af31
>  permit tcp any any eq 2748
> ip access-list extended VoIP-RTP
>  deny   ip any any fragments
>  permit udp any any range 16384 32768 dscp ef
>
> Thanks in advance.
>
>
>
>
> Travis Llewellyn
> Network Administrator
> Communication Federal Credit Union
> travisll at comfedcu.org
>
> ----------------------------------------
> Proverbs 16:9 The mind of man plans his way, but the Lord directs his
> steps.
>
>
>
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