Data Communications and Networking 2

IT6223 Data Communications and Networking 2
(PreLimQuiz-1)

Data Communications and Networking 2(Cisco 2) is all about network routing and switching essentials. In this course you will have a clear understanding in what are routers,and switches are all about and its purpose. Also in this course we’ve prepared for you well suited laboratory exercises for you to gain knowledge and skills in configuring these devices in different scenarios and in different networking environments. In between you will have some tips or pointers for you to make things easier. This course will not just help you to understand topics easier but prepare you in the real life networking environment and help you in passing some Cisco certification exams.For this course,it is essential at least you have a basic background in networking and you need to download Cisco Packet Tracer Student software as your simulation tool for the labs.



Question 1

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This layer provide fault isolation and high-speed backbone connectivity.
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Question 2

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Which of the following is NOT an element of converged network?
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Question 3

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This layer provides intelligent switching, routing, and network access policy functions to access the rest of the network.
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The ________________ switches do not support features or options beyond those that originally came with the switch.
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A collection of interconnected switches forms a _______________________.
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Which of the following is NOT a feature of a Switched Network
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Which of the following statement is INCORRECT?
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Question 8

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TRUE or FALSE. Store-and-forward switching has two primary characteristics that distinguish it from cut-through: error checking and automatic buffering.
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Question 9

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Stackable that are arranged one on top of the other with cables linking the switches in a _____________ connection.
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Question 10

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A switch forwarding method that makes a forwarding decision on a frame after it has received the entire frame and then checked the frame for errors.
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This layer is considered as the network backbone.
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Question 2

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The _____ switches typically come with different sized chassis that allow for the installation of different numbers of line card.
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Question 3

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The network segments that share the same bandwidth between devices.
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A switch forwarding method that begins the forwarding process after the destination MAC address of an incoming frame and the egress port has been determined.
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Question 5

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Which of the following statement is INCORRECT?
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What are the 3 layers of the distribution access?

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Question 7

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TRUE or FALSE. Cut-through switching has two primary characteristics: rapid frame forwarding and invalid frame processing.
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Question 8

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The primary function of this layer is to provide network access to the user.
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Question 9

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The ________________ switches do not support features or options beyond those that originally came with the switch.
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Question 10

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A switch forwarding method that makes a forwarding decision on a frame after it has received the entire frame and then checked the frame for errors.
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