We have an existing network that is not VLAN'd, VoIP and Data are segmented via subnet-ting.
My first question is in order too put the VoIP on a VLAN, does Data then also have to go to a VLAN?
Next, does each subnet that we have need to have a separate VLAN or can we subnet on the Data VLAN if needed.
We have Dell power connect 6248's & 6248P's, we do routing via Barracuda NG-F400's.
Any information will be greatly appreciated.