Current IP range(192.168.1.0/24) is not enough. Therefore we need to introduce new subnet mask(192.168.0.0/22) which gives more hosts(1022). We are planning to install a DHCP server for new IP range.
Server = Windows 2003
IP Range = 192.168.0.1 to 192.168.3.254
Subnet Mask = 255.255.252.0
Please help regarding above.