Question

What is topology phyical or logical topology?

Answer 1

the topology physical is how they are actually interconnect with wires and cable for example in a shared ethernet network that use hurb rather than switches the logical topology appear as if every node is connected to a common bus that run that runs from noded to node

Answer 2

Answer:

Topology is concerned with the properties of a geometric object that are preserved under continuous deformations, such as stretching, twisting, crumpling and bending, but not tearing or gluing.