WGU C172 Network and Security - Foundations; Exam | 233 Questions And Answers Already Graded A+

It is a network of users that share computer resources in a limited area. - LAN Local Area Network - LAN How are Local Area Networks defined? - In terms of protocol and the topology used for accessing the network. A set of rules established for users to exchange information - Protocol The network architecture used to interconnect the networking equipment. - Topology What are the most common topologies for LANs? - Ring, Bus, and Star Uses a token that is placed in the data channel and circulates around the ring. - Token Ring topology A deterministic network - Token Ring Topology Each station connected to the network ensures access for transmission of its messages at regular or fixed time intervals - Deterministic What are the disadvantages of the Token Ring system? - 1. If an error changes the token pattern, it can cause the token to stop circulating. What is a disadvantage of the Token Ring system from the troubleshooting and maintenance? - The token ring path must be temporarily broken or interrupted if a computer or any device on the network is to be removed or added to the network.What is a solution to the troubleshooting and maintenance disadvantages of the Token Ring system? - Connect each computer or device on the network to a central token ring hub.