Ethernet - Study guides, Class notes & Summaries

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...

INSY-3303 FINAL EXAM STUDY GUIDE WITH COMPLETE SOLUTIONS Access Point - Answer- The computer or network device that serves an as interface between devices and the network Application Architecture - Answer- The way in which the functions of the applications layer software are spread among the clients and servers in the network Attenuation - Answer- Loss of power in a signal as it travels from the sending device to the receiving device BN - Answer- Known as Backbone Network Routed backbon...

Chapter 4 current Ethernet specifications Questions &Exam (elaborations) answers 100% satisfaction guarantee

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...

ISTM 310 Midterm Review, Questions and answers, GRADED A+ What are the seven layer of the OSI 7 layer model? 7. Application 6. Presentation 5. Session 4. Transport 3. Network 2. Data Link 1. Physical As data moves from the data the user cares about towards the direct connection between devices, it is _____ with additional information. encapsulation, encapsulated At what layer in the OSI model is the human - CPU layer? Application At what layer in the OSI model makes data usable?...

WGU D075 Pre- Assessment (Latest 2024/ 2025 Update) Information Technology Management Essentials | Qs & As| 100% Correct| Grade A Q: 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? *Peripheral computer *Microcomputer *Minicomputer *Handheld computer Answer: Handheld computer Q: What is the major function of a comp...

GCIH 100% SOLUTION What people should be brought in as an incident response team? - ANSWER * Security * Systems Admin * Network Management * Legal * HR * Public Affairs * Disaster Recovery * Union Rep How should the incident response team be organized? - ANSWER With onsite people Establish a baseline for response What are some ways to prepare for issues? - ANSWER * System build checklists per system type * Establish comp time for the team - What should go into an emergency commun...

CYB-210 Project One Computer Network Modification. This brief will explain the steps that were taken to configure new devices and the network. Screenshots are included for each step for better understanding. Completed the following:  Add free guest wireless internet for the customers  Install cameras that monitor the front desk and the waiting area.  Reconfigure the current network to support the new hardware. The needed hardware is already in the office, so the cameras and wirele...

Testout - Network Pro - Chapter 3 and 4 - Networking Devices and Ethernet Questions With Solutions 100% Solved Network Hub Device that connects multiple computers together. When it receives a message, it broadcasts to all connected devices even if the message is intended for just one. Network Bridge Device that connects two or more media segments on the same subnet and filters traffic between the two segments based on the MAC Address in the frame. Network Switch Device that connects mul...

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 ...