Network hub - Study guides, Class notes & Summaries

WGU C172 Final Exam (Latest 2023/ 2024 Update) Network and Security Foundations| Questions and Verified Answers| 100% Correct| Grade A Q: Topology whereas each device is connected to a switch or hub Answer: Star Q: A switch or hub facilitates the transfer of data between networking devices in this topology Answer: star Q: Transmits data to all the devices connected in the star network Answer: hub Q: Also called a multiport repeater Answer: hub ...

WGU D075 Information Technology Management Essentials Terms (Latest 2024/ 2025 Update) | Qs & As| 100% Correct| Grade A Q: Network Administrator Answer: The person(s) responsible for smooth network operations, network performance, and implementation of new nodes or even new networks. Q: Network Hub Answer: A central location of the computer network that serves as a traffic cop for network connection and communication. Q: Network Interface Controller Answer: A c...

WGU D075 Objective Assessment (Latest 2024/ 2025 Update) Information Technology Management Essentials | Qs & As| 100% Correct| Grade A Q: What is the purpose of a MAC address? To uniquely identify an internet URL To uniquely identify a computer on a network To uniquely identify a computer motherboard To uniquely identify an email client Answer: To uniquely identify a computer on a network Q: Which topology implements a network where if the central hub fails, all nodes attac...

NET + n10-008 Test Prep (200 Questions & Answers) all correct_2022. Which of the following organizations developed the Open Systems Interconnection (OSI) model? A. International Telecommunication Union (ITU-T) B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) C. American National Standards Institute (ANSI) D. Institute of Electrical and Electronics Engineers (IEEE) E. International Organization for Standardization (ISO) - E. ISO developed and published the O...

1. Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite?: Network 2. Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?: Data link 3. Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?: Transport 4...

CompTIA Network+ N10-008 (updated) Client A device used by an end-user to access the network Server A device that provides resources to the rest of the network Hub Older technology that connects network devices together Can lead to increased network errors Wireless Access Point (WAP) A device that allows wireless devices to connect to a wired network Switch A device that connects network devices together (like a next generation hub). Can learn which devices are connected to which ...

WGU D075 Final Exam (Latest 2024/ 2025 Update) Information Technology Management Essentials | Qs & As| 100% Correct| Grade A Q: Which category of computer is a business laptop? Answer: Microcomputer Q: True or False An operating system is sometimes called a platform. Answer: True Q: What is a peripheral device in a network? Answer: A device shared by multiple end users in a network Q: Why is a passphrase useful? Answer: It is secure and easy to memorize. ...

Palo Alto PCCET Exam Questions with Answers What does the acronym CIDR represent? Classful Inter Dependant Routing Classless Inter-Domain Routing Classless Inter Dependant Routing Classful Inter Domain Routing - Answer-Classless Inter-Domain Routing Palo Alto Networks firewalls are built on which type of architecture? Multi-pass Ultimate-pass Single-pass Strict-pass - Answer-Single-pass Which physical or virtual device sends data packets to destination networks along a networ...

A.3 TestOut PC Pro Certification Practice Exam Passing Score: 95% INDIVIDUAL RESPONSESOBJECTIVE ANALYSIS Question 1: Incorrect To answer this question, complete the lab using the information below. You have already answered this question. You are not allowed to view the lab again. You did not complete the lab correctly. Close Lab Report You work at a computer repair store. You are in the process of connecting several devices to a computer, which will then allow you to test each device....

Data Communications and Networking Solution Manual 2024 with Complete Solution. CHAPTER 1 Introduction Solutions to Review Questions and Exercises Review Questions 1. The five components of a data communication system are the sender, receiver, transmission medium, message, and protocol. 2. The advantages of distributed processing are security, access to distributed databases, collaborative processing, and faster problem solving. 3. The three criteria are performance, reliability, and sec...