We are having a new VoIP telephone system put in. The supplier requested a VLAN to run the switches on with an optional subnet.We can easily create a VLAN on our Netgear switches but I am unsure as to how best to create a subnet on our LAN.
Should this be done on our firewall or is there a way to do it on our Netgear switches?
The switch is a L2 switch so I assume the routing would have to be done externally i.e. on the TMG firewall?
We could simply use spare internal IP addresses as we have plenty of them but I think it would be neater to have a separate subnet for our telephone system.
Many thanks for your help and advise. If this is the wrong forum for this question, please let me know where to move it to.