What is Physical Topology?

Physical Topology refers to the Interconnected shape of a local place Network (LAN). The technique hired to attach the bodily gadgets at the commUnity with the cables, and the type of cabling used, all Constitute the physical topology. This contrasts with Logical Topology, which describes a network’s Media sign perFormance and the way it excHanges divice facts.

What Does Physical Topology Mean?

Logical Network Topology isn't always Constantly mapped to a selected physical topology. For Instance, Twisted Pair Ethernet is logical Bus Topology this is mapped to a physical Star Topology plan, even as IBM’s Token ring is a logical Ring Topology that is bodily carried out as a celeb topology.

Types of physical topologies include:

• Linear Bus Topology: A single cable to which all commuNity Nodes are directly related. The cable has terminators at every give up to save you the lack of Signal.
• Star Topology: A topology with a unmarried Access factor or a transfer at the middle of the topology; all the different nodes are linked immediately to date.
• Tree (Extended Star) Topology: A mixture of both the superstar and the linear bus topologies. This topology has multiple get admission to points connected to the linear bus, while the nodes are connected to their respective access points.