Background: We currently have a site with a very simple topology that uses a 3750X switch stack for a collapsed core. Everyday, the users have a conference call and experience poor voice quality. Its not bad when users call from several conferenc...
I believe best practice is to have them homed to different switch, and use seperate vrf just for the keep-alive. We use that topology with our 7ks http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/operations/n5k_vpc_ops.html#wp425287 v...