Topology

Topological structure of a network

HQ Topology

HQ topology

Access Layer

The most device connected layer contains mostly of switch L2, access point and device from every department.

Aggregation Layer

This layer contains switch L2 which use to aggregate 2 nearby department network before going to core layer.

Core layer

This layer contains only switch L3. The core part of network.

Network management layer

Manage and control all network device. this layer contains 1 switch, 4 servers , access controller and network management device.

Egress layer

Send off network to internet. this layer contains firewall and router.

Branch Topology

Branch topology

1st floor

The main part of branch network infrastructure. This floor has server room that contains all of network device and has switch L2 that connects developer department devices.

2nd floor

This floor contains only switch L2 that connect manager and marketing department devices.