The network architecture - Study guides, Class notes & Summaries

CNIT 344 Exam 2 Latest Update with Complete Solutions IPv4 connectionless (the sender doesn't know if the receiver is present or if the packet arrived or if the receiver can read the packet), unreliable (IP does not have the capability to manage and recover from undelivered or corrupt packets, so other protocol layers manage reliability), media independent 32 bits/4 bytes Key piece of the IP Packet Header, length of IPv4 header Type of service Key piece of the IP Packet Header, 8 1-bit fields...

Progression: Field Tech II - III Conventional Questions and Answers Already Graded A What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? Changing the infrastructure all at once would cause too many service disruptions. What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) topologies? An FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the custom...

Progression: Maintenance Tech I - II Conventional Questions and Answers 100% Pass In the tree-and-branch architecture, how is the downstream signal from the trunk fed to the distribution branches? Within each trunk amplifier, a portion of the downstream is fed to a bridger amplifier to boost the signal before being split and routed to the distribution branches. What is a common solution when congestion from modem activity and traffic becomes unacceptable in a hybrid fiber/coax (HFC) network? N...

CNIT 176 exam 1 latest 2024 already passed Model One way of breaking down the layers of a computing system and thinking about how computers function Task Write a program that does soemthing Algorithm Breaking the task down ( Flow chart) Program Each step of algorithm might translate to many lines of code Instruction Set Architecture Processor independent program translated to a processor dependent program Microarchitecture The ISA is implemented by connecting small hardware components toge...

MIST final exam Correct Questions What is the Von Neumann architecture and what are some of its characteristics? - ANSWER It is a stored program concept that came about in the 50's and 60's. - It is the structure of the modern computer - structure evolves over time Discuss network architecture and what it entails? - ANSWER - interconnected computers - network architectures were propriety - specialized equipment - star architecute evolved into the current hub and spoke model Wha...

GSEC 401.1 Network Security Essentials Exam Questions All Answered Network Architecture: conceptual design - Answer -high-level network overview helps understand WHY we have it and WHAT it does Network Architecture: Logical design - Answer -Maps the components of the conceptual design via the use of a network diagram Network Architecture: Physical design - Answer -Detailed aspects of the network components OS versions, patch levels, hardening configs, risk categories Traditional se...

TEST BANK for Operating System Concepts, 10th Edition ISBN: 978-1-119-32091-3 by Abraham Silberschatz, Greg Gagne and Peter B. Galvin. All Chapters 1-17 Updated A+ All Chapters 1-17 (Complete Download). TABLE OF CONTENTS CHAP TER 1: Introduction 1.1 What Operating Systems Do 1.2 Computer-System Organization 1.3 Computer-System Architecture 1.4 Operating-System Operations 1.5 Resource Management 1.6 Security and Protection 1.7 Virtualization 1.8 Distributed Systems 1.9 Kernel Data Structures 1.10...

Test Bank for Designing and Managing the Supply Chain 4e 4th Edition by David Simchi-Levi, Philip Kaminsky and Edith Simchi-Levi. ISBN 7709 Full Chapters test bank included CHAPTER 1: INTRODUCTION TO SUPPLY CHAIN MANAGEMENT Chapter 1 Introduction 1.1 What Is Supply Chain Management? 1.2 The Development Chain 1.3 Global Optimization 1.4 Managing Uncertainty and Risk 1.5 Supply Chain Segmentation and Customer Value Proposition 1.6 The Evolution of Supply Chain Management 1.7 The Comp...

NCTI Field Tech 2 to 3 Questions with Correct Answer 2023/2024 What is one reason why broadband cable operators install fiber optic cables in stages instead of changing the infrastructure all at once - Correct Answer Changing the infrastructure all at once would cause too many service disruptions What is the difference between FTTN and FTTC - Correct Answer FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the customer premises Which of these components is us...

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...