From: Ed Lui (edwlui@gmail.com)
Date: Sat Oct 22 2005 - 00:05:30 GMT-3
Hi,
As I know, RTCP is using the odd port number with the range "16384 - 32767".
Ed Lui
On 10/21/05, Jian Gu <guxiaojian@gmail.com> wrote:
> Hi, all,
>
> How do you typically classify voice data traffic? I can think of the
> following ways:
>
> 1.match ip rtp 16384 16383
>
> 2. match ip acces-group 100
> access-list 100 permit udp any any range 16384 32768
>
> 3.match cos 5, ip prec 5, dscp (routing protocols may use the same cos,
> prec, dscp value too, not sure this is the right way to classify voice)
>
> Any other way to classify voice?
>
> How about voice control traffic?
>
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