I have network that consist of a 2x Cisco 3550 switches and about 30x 2950T switches.
All the switches and core are configured in VLAN 1 along with servers and computers. I am planning on moving the servers to its own VLAN and the same for the computers. Shall I leave the switches in VLAN 1? I am not sure what is the best practise. Can someone please give me some advice.