Voice VLANs - Best practices

[ouhakheme]

Hello --

We're starting an IPT project that will involve multiple access VLANs for different organizational groups. That said, should we also create multiple voice VLANs per group/building or will one flat VLAN work for voice? The backbone is GigE, so we aren't too concerned about bandwidth.

What are the pros and cons, and best practices that the community has seen?

Please let me know.

Thanks,

OOU

[b.hsu]

I have some documents explaining about understanding and configuring voice vlans. I believe these documents will be helpful for you.

http://www.cisco.com/en/US/products/hw/switches/ps5213/products_configuration_guide_chapter09186a00801ce02c.html

http://www.cisco.com/en/US/products/hw/switches/ps628/products_configuration_guide_chapter09186a00801cde84.html

http://www.cisco.com/en/US/products/hw/switches/ps646/products_configuration_guide_chapter09186a00801cdf35.html