Transport network design Study guides, Revision notes & Summaries

Business Data Communications correct answers movement of information from one computer application to another computer application Packetization correct answers the process of breaking down user data into small segments so they can be delivered and reassembled across the network. Why is packetization useful in business data communication? correct answers They eliminates single points of failure in data communication systems and are easy to transport. Why is Internet traffic considered ...

Cisco 1 Exam 148 Questions with Verified Answers In which year was Cisco incorporated? a. 1974 b. 1984 c. 1990 d. 1993 - CORRECT ANSWER b. 1984 Cisco's networking product lines include: a. Routers b. Switches c. Networking Management Software d. Internet Devices e. All of the above - CORRECT ANSWER e. All of the above Broadly speaking, what are Cisco's three main market segments? a. Geographic, Demographic, Behavioral b. Large Enterprises and Public Sector, Service Pr...

Test Bank Business Data Communications and Networking 14th Edition by Jerry FitzGerald; Alan Dennis; Alexandra Durcikova. Isbn. 9781119702849, 9781119702665. Business Data Communications and Networking, Fourteen Edition Test Bank. FitzGerald 14e Test Bank For Business Data Communications and Networking. Chapter 1 Introduction to Data Communications 1 1.1 Introduction 1 1.2 Data Communications Networks 5 1.2.1 Components of a Network 6 1.2.2 Types of Networks 7 1.3 Network Models 8 1.3.1 ...

Network Protocols 2024 Test Questions with Correct Answers An IPv6 address is made up of how many bits? a. 32 b. 48 c. 64 d. 128 e. 256 - Answer-D The subnet mask of an IP address does which of the following?. a. Provides encryption in a TCP/IP network b. Defines network and host portions of an IP address c. Allows automated IP address configuration d. Allows users to use a computer's name rather than its address - Answer-B If a protocol is routable, which TCP/IP layer does it o...

CISA Exam 122 Questions and Terms 122 Questions with Verified Answers COBIT Framework - CORRECT ANSWER Framework developed by ISACA to support EGIT by providing a framework to ensure that IT is aligned with the business, IT enables the business and maximizes benefits, IT resources are used responsibly, and IT risk is managed appropriately. (ISO)/International Electrotechnical Commission (IEC) 27000 series - CORRECT ANSWER A set of best practices that provides guidance to organizations impl...

DANTE Level 3 Test Study Questions A Dante system is running on a converged enterprise network. Clocking and discovery are working OK, but audio only passes in unicast. You conclude that a firewall is blocking your multicast audio packets. What port would you ask the IT administrator to unblock? - UDP 4321 If 5 unicast channels are sent between two devices, how much bandwidth, and how many flows are being used? (sample rate 48KHz/24-bit) - 12 mbps, and 2 flows Dante media clock sync...

What is the number and name of the layers of the modern TCP/IP model? There are 5 layers - Physical, Data Link, Network, Transport, and Application. What is at Layer 1 of the TCP/IP model, the Physical layer? Physical cables and connectors, and anything related to light or electricity traveling over cables. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen What is at Layer 2 of the TCP/IP model, the Data...

SECURITY+ SY0-601 STUDY SET from Mike Myer's BookSECURITY+ SY0-601 STUDY SET from Mike Myer's Book __________________ is defined as using and manipulating human behavior to obtain a required result. It typically involves NON-TECHNICAL methods of attempting to gain unauthorized access to a system or network. Correct answer- Social engineering Through social engineering, an attacker might easily lead a user to reveal her account password or to provide personal information that mi...

KHAN ACADEMY UNIT: COMPUTING INNOVATIONS UPDATED 2024 QUESTIONS AND ANSWERS SOLVED & VERIFIED 100% Aisha sends an email message to her classmate Jamarion asking him to the prom. Which of these actions can Jamarion do without the consent of Aisha? ️Note that there may be multiple answers to this question. Ans- Reply to the message with another classmate CC'ed Forward the message to another classmate Take a screenshot of the message Replying to the message with another classmate...

Three common controls used to protect the availability of information are - Answer-- Redundancy - Backups - access controls Governance has several goals, including - Answer-Providing strategic direction, Ensuring that objectives are achieved, Verifying that organizational resources are being used appropriately, Ascertaining whether risk is being managed properly. According to the NIST framework, which of the following are considered key functions necessary for the protection of digital as...