Re: Voice Vlan

From: kym blair (kymblair@hotmail.com)
Date: Tue Feb 25 2003 - 07:37:49 GMT-3

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Bobby,

You should trunk the port with DOT1Q. You'll need to configure a "voice
vlan":

http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12112cea/3550scg/swvoip.htm

Also learn how to change the priority (COS) of inbound packets on both the
voice vlan (from IP Phone) and the data vlan (from PC cascaded behind the IP
Phone).

HTH, Kym

>From: "Bobby" <bobby1@ctimail3.com>
>Reply-To: "Bobby" <bobby1@ctimail3.com>
>To: <ccielab@groupstudy.com>
>Subject: Voice Vlan
>Date: Tue, 25 Feb 2003 08:13:09 +0800
>
>Hi Friends,
>
>On Cat 3550 if a port (Configured for voice vlan) is carrying both voice
>and
>data
>It should not be a access port. It should be a trunk. Agree ?
>
>Now which encapuslation to use. ISL of DOT1q really confused.
>
>Thanks

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