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video conferencing, voice, VLAN and Catalyst 2950, 3500 and 6500 switches

We have a Cat6500 with MSFC in the COre/Distribution, mix of 2950 and 3524XL in the closets in the HQ. Every closet will be on one VLAN. There are 5 remote sites on a Frame with 768 CIR. There will be one Polycom VC station in the HQ per closet, one Polycom per remote site. Additionally, every PC everywhere will be using desktop NetMeeting for VC. CallManager and IP Phones will be everywhere. My questions are:

1. should I put the Polycom on the same VLAN as the PC's with COS set to 4 at layer 2 and IP Precedence set to 4 at layer3? IP Phones are already on a seperate voice VLAN .

2. Should I put Polycom on it's own VLAN and seperate from the PC VLANs? If I do it this way should I set COS and IP precedence for the PC's with NetMeeting?

3. any sample config. for the Catalyst switches?

Thanks!

Chris

1 REPLY
Community Member

Re: video conferencing, voice, VLAN and Catalyst 2950, 3500 and

Chris,

Check out this IP telephony design guide. Hope it is of some help to you:

http://www.cisco.com/univercd/cc/td/doc/product/voice/ip_tele/network/

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