Networking Study guides, Class notes & Summaries

Which layer has been subdivided into the Logical Link Control sublayer and the Media Access Control sublayer? (EOM1) -Physical -Data Link -Network -Transport - Data Link Which is the IEEE standard that sets the standards for wireless networking? (EOM1) -802.16 -802.3 -802.15 -802.11 - 802.11 What is the IEEE standard that governs all forms of Ethernet media and interfaces? (EOM1) -802.11 -802.3 -802.15 -802.2 - 802.3 One job that a router performs is that of gatekeeper, which mea...

ITN 100 FINAL EXAM - QUESTIONS WITH ANSWERS 2023 GRADED A+. At the transport layer in the Internet model, TCP is responsible for breaking large files received from the application layer into smaller packets and opening a connection to a server for transferring the packets - answerTrue Which is not a function of the physical layer: - answerproviding error-free transmission of data According to John Chambers, CEO of Cisco (a leading networking technology company), the information age is the ...

Local Area Network (LAN) correct answer two or more computers that exchange data, confined to a small geographic area usually one building. Reason organizations need networks correct answer Sharing, Communication, Organization, Money Most popular Lan correct answer Wired-computers and other devices are wired together using copper-based twisted-pair cables RJ45 plugs on each end. wireless access point (WAP) correct answer acts as the central connecting device for the network, such as lap...

Work related information posted to social networking sites or discussed in public may create ___________ that can be exploited by the unauthorized recipient. -Threats -Indicators -Vulnerabilities -Risk -Vulnerabilities Which is not an example of an OPSEC countermeasure? -Make indicators seem unimportant. -Minimize predictable patterns. -Protecting critical information. -Sudden change to a predictable routine. -Sudden change to a predictable routine. Match the five-step OPSEC ...

Complete Test Bank for Ethics in Information Technology, 6th Edition by George Reynolds ; ISBN13: 9781337405874..... 1. An Overview of Ethics. 2. Ethics for IT Professionals and IT Users. 3. Cyberattacks and Cybersecurity. 4. Privacy. 5. Freedom of Expression. 6. Intellectual Property. 7. Ethical Decisions in Software Development. 8. The Impact of Information Technology 9. Social Networking. 10. Ethics of IT Organizations.

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...

Progression Field Tech 4- 5 Conventional Exam (Latest Update 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Which of the following are the two primary types of light sources in fiber optic cables? Answer: Laser diode and LED Q: What is the main advantage of star topology? Answer: Ease of management Q: Which of the following would not be used in a typical star topology? Answer: Thinnet Q: How many wire pairs can be terminated on a...

NCTI FINAL EXAM: PROGRESSION FIELD TECH 4- 5 TEST EXAM| LATEST UPDATE 2023 / 2024| Verified Solutions Progression: Field Tech V - VI Conventional Which concept has enabled Software as a Service (SaaS), Platform as a Service (PaaS), and Networking as a Service (NaaS) offerings? - ANSWER The separation of the transport and connectivity from the applications and services running atop the transport. Which piece of equipment in a VoIP (voice over In...

Network and Security Foundations Study Guide Use this study guide as an aid to assist you in understanding the 3 competencies that this course will cover. It is important that you read the whole course. You will need to understand all the topics listed in this study guide and reading the course is going to provide that context to help with that. Another great aid for understanding what is discussed in this course are the cohorts that we offer. I would highly recommend signing up and attending ...

WGU C235 Quiz Bank (Latest 2024/ 2025 Update) Training and Development| Practice Questions and Verified Answers| 100% Correct – Grade A Q: According to ASTD, the least common type of training is... a Basic Skills b Interpersonal Skills c IT and Systems d Other (quality, product knowledge) Answer: a. Basic Skills Q: According to the ASTD survey in 2011, the average direct expenditure for training per employee was: a >$3,000 b $2,001-$3,000 c $1,000-$2,000 ...