What is a switched backbone?
Filters. Also known as a core switch and a tandem switch, a backbone switch is a high-capacity switch positioned in the physical core, or backbone, of a network.
How are backbone networks connected?
in the backbone network, no station is directly connected with backbone, instead each station is a part a LAN, and the LANs are connected to the backbone. The backbone itself is a LAN, it uses a LAN protocol such as ethernet, Hence each connection in the backbone is itself another LAN.
What are the types of backbone networks?
Types of Backbone Networks
- Serial backbone type network.
- Simple distributed backbone type network.
- Collapsed backbone network.
- Parallel backbone network.
Why do you need a core switch?
Core switches serve as the gateway to a wide area network (WAN) or the Internet—they provide the final aggregation point for the network and allow multiple aggregation modules to work together (An excerpt from Techpedia).” The definition explains its high-capacity feature, the physical location and its function of …
What is the use of core switch?
A core switch is the network switch installed at the backbone of the layered or hierarchy network. These data switches are responsible for routing and data switching at the core layer of the network.
What is backbone short answer?
Back bone is also called as vertebral column and spine. It consists of the row of connected vertebrate bones. It protects the spinal cord. It also provides attachment for the pectoral and pelvic girdles and many muscles. It also help to transmit body weight in walking and standing in humans.
Which of the following provides a backbone connection in the Internet?
The Internet backbone consists of many networks owned by numerous companies. Optical fiber trunk lines consists of many fiber cables bundled to increase capacity, or bandwidth. Fiber-optic communication remains the medium of choice for Internet backbone providers for several reasons.
Which computer part is known as backbone of computer?
The backbone is the Motherboard. The CPU is known as the brain of the computer.
How does a core switch work?
A core switch is a high-capacity switch generally positioned within the backbone or physical core of a network. Core switches serve as the gateway to a wide area network (WAN) or the Internet – they provide the final aggregation point for the network and allow multiple aggregation modules to work together.
What is the difference between switch and core switch?
The biggest difference between core switch and other switches is that, core switch is required to always be fast, highly available and fault tolerant since it connects all the aggregation switches. Therefore, a core switch should be a fully-managed switch.