With a switched backbone network, the equipment is usually placed in a rack.
what is a rack?
- Switched backbone network uses a star topology with that it forms one switch at its center.
- There is a switch serving each LAN of the access layer, which is connected to the backbone switch at the bottom of the distribution layer.
- The most common type of backbones is used in the distribution layer, used in new buildings, and sometimes in the core layer, which can be rack or chassis based.
- Shifts many routers of other designs and the backbone has more cables, but fewer devices.
- It becomes simple to move computers from one LAN to another with the help of rack-mounted equipment.
To learn more about the rack refer to:
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