Q66. In Which Topology has every node an equal chance
to transmit data?
(A) star
(B) mesh
(C) ring
(D) bu
Home/ Indian/Computer Science/Q66. In Which Topology has every node an equal chance
to transmit data?
(A) star
(B) mesh
(C) ring
(D) bu
Which topology allows equal access to each node?
March 31, 2019
Table of Contents
- Which topology allows equal access to each node?
- Which network topology has all nodes connected to each other?
- What topology connects every node to every other node?
- What is the most useful network topology?
- In which topology has every node has equal chance to transmit data?
- In which topology do the nodes share the same communication channel?
- In which topology all the nodes are connected to the linear cable?
- In which topology has every node as equal chance to transmit data?
- What topology connects nodes over a network using a central control unit called the hub?
- What are different network topologies?
- What is network topology explain the different network topologies?
- What are the different types of network topologies?
- How are computers connected in a ring topology?
- Why are tree topologies used in wide area networks?
- How are computers connected in a star topology?
Domain 4: Communication and Network Security (Designing and Protecting Network Security)
Eric Conrad, ... Joshua Feldman, in CISSP Study Guide (Third Edition), 2016
Star
Star topology has become the dominant physical topology for LANs. The star was first popularized by ARCNET, and later adopted by Ethernet. Each node is connected directly to a central device such as a hub or a switch, as shown in Figure 5.17.
Figure 5.17. Star Topology
Exam Warning
Remember that physical and logical topologies are related, but different. A logical ring can run via a physical ring, but there are exceptions. FDDI uses both a logical and physical ring, but Token Ring is a logical ring topology that runs on a physical star, for example. If you see the word “ring” on the exam, check the context to see if it is referring to physical ring, logical ring, or both.
Stars feature better fault tolerance: any single local cable cut or NIC failure affects one node only. Since each node is wired back to a central point, more cable is required as opposed to bus (where one cable run connects nodes to each other). This cost disadvantage is usually outweighed by the fault tolerance advantages.
View chapterPurchase book
Read full chapter
URL://www.sciencedirect.com/science/article/pii/B9780128024379000059
What is Topology?
Network topologies describe the methods in which all the elements of a network are mapped. The topology term refers to both the physical and logical layout of a network.
In this network topology tutorial, we will explain:
- What is Topology?
- Type of Network Topology
- Point to Point
- Bus Topology
- Ring Topology
- Star Topology
- Mesh Topology
- Tree Topology
- Hybrid Topology
- How to select a Network Topology?