Define the topology that will be used.

design the network for this new building with the following criteria:

Student-accessed computers should be on separate network from the staff-accessed computers. Computers for public use should be on a separate network.
There must be a minimum of 40 Mbps Internet connection, with a backup line capable of at least 20Mbps. Cable, DSL, or FIOS should not be used for primary Internet service.
The network should use physical cable, not wireless. But do provide wireless access in the Student Lobby area (second-floor hallway). Set the maximum simultaneous wireless users to 254.
The network has been assigned the 10.11.12.0/23 network address for all computers and devices

Include at least five scholarly references.
Use IEEE-style citation.
Use correct network terminology.
The use of diagrams is encouraged.

1 physical Network
Define the topology that will be used.
Select the appropriate network media.
Select the appropriate network connecting devices, including network security devices.
Select the appropriate computer systems to use to support the network design.
Determine a physical layout of the computers on the floor plan, along with the network wires (network wiring diagram).
Provide justifications for each element of your network design

2.Network Addressing

Define the subnets (based on rooms, floor, department, or other criteria).
For each subnet, explain which devices/‌groups/‌users/‌rooms will be on this subnet, define the network address, subnet mask, and available IP addresses to be used by computers or devices.

3. Network Services

Identify network services needed.
List additional servers or network devices needed to implement the network.
List network security measures to be implemented.
Justify the need for the network services, security measures, and devices you’ve selected.