I need some help with migrating the users and servers off VLAN1.
Our network consists of 2950s and 3550s. We are adding 2960s and 3560s for users and servers, respectively. Inter-VLAN routing is done on one of the 3550s. Currently most users, servers, and networking equipment resides on VLAN1 (10.1.1.x). Problems have arisen since we installed some ESX servers on VLAN20 (10.1.20.x). They would periodically stop routing to VLAN1.
What is the best way to move users and servers from VLAN1? Should I take the network down and manually change 10.1.1.x to VLAN99 switch-by-switch? Would this work as a management VLAN or should I keep the networking equipment on VLAN1 and all user/server ports change to the respective VLANs?
Any help would be greatly appreciated.