And backbone networks Study guides, Class notes & Summaries

SIUE CMIS 342 Exam 2 Questions & Answers 2024/2025 internet - ANSWERSa global WAN that connects approximately 1 million organizational computer networks in more than 200 countries on all continents. internet backbone - ANSWERSThe primary network connections and telecommunications lines that link the nodes (devices). A fiber-optic network operated by large telecom companies. intranet - ANSWERSa network that uses Internet protocols so that users can take advantage of familiar applicatio...

Desktop computers are connected to the building backbone in the wiring closet. What is another name for this wiring closet? - Answer-Intermediate distribution frame (IDF) 802.3-1983 - Answer-10Base5 802.3a-1985 - Answer-10Base2 802.3i-1990 - Answer-10Base-T 802.3j-1993 - Answer-10Base-F 802.3af-2003 - Answer-PoE Most modern networks follow the 802.3 standard. This standard offers technical solutions to business needs. One business need is to connect client workstations to serve...

Security Foundations - D481 Exam Questions with Complete Solutions Desktop computers are connected to the building backbone in the wiring closet. What is another name for this wiring closet? - Correct Answers Intermediate distribution frame (IDF) 802.3-1983 - Correct Answers 10Base5 802.3a-1985 - Correct Answers 10Base2 802.3i-1990 - Correct Answers 10Base-T 802.3j-1993 - Correct Answers 10Base-F 802.3af-2003 - Correct Answers PoE Most modern networks follow the 802.3 standard...

Network A chain of communication that connects places. NOT THE INTERNET. Your home is its own ____ Hub Dumb, doesn't think, sits at physical layer of OSI model, Connects router to the network, sends data packets to ALL connected devices. Switch Used to connect devices in a specific networks, Builds a MAC address tables and sends accordingly. Is a more complex version of a Hub. Forwards data packets. Sits at Data Link Layer of the OSI model. Router is a point of connection between two or ...

TSA Foundations of Information Technology Study Guide Rated A+ Infrastructure The underlying framework or basic foundation for something. paradigm shift a fundamental change in approach or underlying assumptions. Information Technology the study, design, development, implementation, support, and management of computer-based information systems. Information Technology Infrastructure A combination of hardware and software installed on a network that allows employees of a business to be producti...

INSY 3303 Exam 1 Questions and Answers 100% Pass Three basic components of a network: - Answer- A server, client, and a circuit. What is a client? - Answer- Is the inout-output device at the user end. (I.E. clients computer) What is a circuit? - Answer- It is the pathway through which a message (data) travels. Think everything in-between the server and client, connects them together. What is a server? - Answer- Typically servers provide some service for the clients. (data access, applica...

INSY 3303 Exam 1 Questions and Answers 100% Pass Three basic components of a network: - Answer- A server, client, and a circuit. What is a client? - Answer- Is the inout-output device at the user end. (I.E. clients computer) What is a circuit? - Answer- It is the pathway through which a message (data) travels. Think everything in-between the server and client, connects them together. What is a server? - Answer- Typically servers provide some service for the clients. (data access, applica...

WGU-D075-INFORMATION TECHNOLOGY MANAGEMENT ESSENTIALS QUESTIONS AND ANSWERS 2023 Adware Programs that automatically display or download advertising to a computer. Application Software Software that is designed for the user to carry out a specific task. Best Practice A management process, technique, or method that is most effective at arriving at a desired outcome or a better outcome than any other process, technique, or method. Big Data Data that is collected from all o...

Digital Convergence is the gradual merger of computing and communications into a new information environment, in which the same information is exchanged among many kinds of equipment, using the language of computers. Digital Signals that computer uses to process a series of datas 0s and 1s, off and on. Analog signals that use wave variations, continuously changing. Can an analog data be converted to digital data? yes, by using modems Modem short for modulate/ d...

WGU D075 Information Technology Management Essentials Final Exam Questions and Answers Updated 2024/2025 (Already Graded A+) Adware: Programs that automatically display or download advertising to a com-puter. 2. Application Software: Software that is designed for the user to carry out a specific task. 3. Best Practice: A management process, technique, or method that is most effective at arriving at a desired outcome or a better outcome than any other process, technique, or method. 4. Big ...