I currently have voice and data on the same subnet but due to the way our web traffic is filtered it causes issues with voice so we need to segregate the voice onto a separate VLAN.
I've added a virtual interface on my Dell Sonicwall firewall and followed this post (en.community.dell.com/.../18956488) for the PowerConnect setup but something is not right.
The phones (Avaya IPO) on the LAN all work correctly, they get the VLAN information from the DHCP server on the LAN and contact the phone switch for a IP on the voice VLAN. The problem is with traffic between the phone switch and the data LAN which when captured on the Sonicwall is being dropped as the packets appear to come from the data LAN (X0) instead of the voice LAN (X0:V2).
Is this down to my port configurations on the network switch?
In the post above, in the first reply it states "Make the port a tagged member of your voice vlan and a untagged member of the data vlan. Set your PVID for the port to whatever your data vlan is." Is "the port" the one which the phone switch is connected to? Currently I have all ports set as untagged on the default VLAN and tagged on the voice VLAN.
TIA
Chris
