🏢 University Campus Network Design

Five isolated /26 subnets (62 usable IPs each) connected via a Layer-3 core or routers.

Network ID Router IP Subnet Mask Usable IP Range Broadcast ID

Building 1 · CS Dept

192.168.1.0 /26
Network ID
192.168.1.0/26
Router IP
192.168.1.1
Subnet Mask
255.255.255.192
Usable IP Range
192.168.1.1
To
192.168.1.62
Broadcast ID
192.168.1.63

Building 2 · EE Dept

192.168.1.64 /26
Network ID
192.168.1.64/26
Router IP
192.168.1.65
Subnet Mask
255.255.255.192
Usable IP Range
192.168.1.65
To
192.168.1.126
Broadcast ID
192.168.1.127

Building 3 · ME Dept

192.168.1.128 /26
Network ID
192.168.1.128/26
Router IP
192.168.1.129
Subnet Mask
255.255.255.192
Usable IP Range
192.168.1.129
To
192.168.1.190
Broadcast ID
192.168.1.191

Building 4 · Admin Block

192.168.1.192 /26
Network ID
192.168.1.192/26
Router IP
192.168.1.193
Subnet Mask
255.255.255.192
Usable IP Range
192.168.1.193
To
192.168.1.254
Broadcast ID
192.168.1.255

Building 5 · Library

192.168.2.0 /26
Network ID
192.168.2.0/26
Router IP
192.168.2.1
Subnet Mask
255.255.255.192
Usable IP Range
192.168.2.1
To
192.168.2.62
Broadcast ID
192.168.2.63