China DOS Union

Different departments can be set to different subnets, for example, department 1 can be set to 192.168.0…… Department 2 can be set to 192.168.1…… However, the specific setup is a bit complicated, and a server is required to coordinate the network. The routers and switches you mentioned cannot achieve this function!

Your method is to use the subnet number to divide different subnets; while what I thought is to use the mask to divide and further divide supernets on this basis.

Using the mask method:

Set the mask as
255.255.255.128

Then there are two subnets:
Subnet A: 192.168.1.1/24 ~ 192.168.1.126/24
Subnet B: 192.168.1.129/25 ~192.168.1.254/25