Ethernet Study guides, Class notes & Summaries

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...

When the store-and-forward method of switching is in use, what part of the Ethernet frame is used to perform an error check? CRC in the trailer What is the purpose of the OSI physical layer? transmitting bits across the local media Why are two strands of fiber used for a single fiber optic connection? They allow for full-duplex connectivity. Which characteristic describes crosstalk? the distortion of the transmitted messages from signals carried in adjacent wires Which procedure ...

INSY 3303 UTA Scott Johnson Chapter 1-3 Latest Version Graded A+ application architectures functions of the application layer software are spread among the clients and servers in the network bandwidth difference between the highest and lowest frequencies in a band or set of frequencies codec translates analog into digital coding scheme language that computers use to represent data server stores data or software that can be accessed by the clients client The input-output hardware device at t...

Name all OSI layers - THE CORRECT ANSWER IS Application, Presentation, Session, Transport, Network, Data Link, Physical. Name all TCP/IP layers - THE CORRECT ANSWER IS Application, Transport, internet, Network Access. Name Four TCP head flags - THE CORRECT ANSWER IS ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - THE CORRECT ANSWER IS Layer 7, Application. Which layer does Ethernet reside in the OSI model. - THE CORRECT ANSWER IS Layer 2, Data li...

D075 OA QUESTIONS & ANSWERS 2022 LATEST - WGU. A large heating and air conditioning company provides each employee with a small computing device that the employees use to track work and accept payments. Which term refers specifically to this type of device? a. Handheld computer b. Peripheral computer c. Minicomputer d. microcomputer 2. What is the meaning of one to many relationship in a database? One table linked a. One primary key linked to multiple foreign keys b. One record is linke...

What is the purpose of the OSI physical layer? - Answer-transmitting bits across the local media* Why are two strands of fiber used for a single fiber optic connection? - Answer-They allow for fullduplex connectivity.* Which characteristic describes crosstalk? - Answer-the distortion of the transmitted messages from signals carried in adjacent wires* Which procedure is used to reduce the effect of crosstalk in copper cables? - Answer-twisting opposing circuit wire pairs together* Match the...

Wireless LAN/ Wireless Ethernet A local area network that is not based primarily on physical wiring but uses wireless transmissions between workstations. Access Point essentially the interface device between the wireless user device and the wired local area network. Also acts as a switch/bridge and supports a medium access control protocol . 00:00 Basic Service Set (BSS) In wireless networking, a single access point servicing a given area. Basically a network topology that ...

CCNA 1 v7.0 Modules 4 - 7: Ethernet Concepts Exam REVISED 2023//2024 What is the purpose of the OSI physical layer? - ANSWER transmitting bits across the local media* Why are two strands of fiber used for a single fiber optic connection? - ANSWER They allow for full-duplex connectivity.* Which characteristic describes crosstalk? - ANSWER the distortion of the transmitted messages from signals carried in adjacent wires* Which procedure is used to reduce the effect of crosstalk in copp...

When the store-and-forward method of switching is in use, what part of the Ethernet frame is used to perform an error check? CRC in the trailer What is the purpose of the OSI physical layer? transmitting bits across the local media Why are two strands of fiber used for a single fiber optic connection? They allow for full-duplex connectivity. Which characteristic describes crosstalk? the distortion of the transmitted messages from signals carried in adjacent wires Which procedure ...

What is the language of computers? Correct Answer Ones and zeros What is the operating system? Correct Answer The program that allows you to interact with your computer Your operating system and your ___ combine to form a complete system that determines what your computer can do Correct Answer Computer hardware The two most common operating systems are Correct Answer Microsoft Windows, and Max OS CPU (Central Processing Unit) Correct Answer The primary data processing component of a ...