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MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
Need to solve all of questions in answers. i need perfect answers with good description. Complete work as per assignments demand
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EXERCISE3-3: WORKING WITHCIDRIn this exercise, you will examine a CIDR address and determine the subnet mask and the network ID.1.You have been given the IP address 192.168.2.101/25.In the first empty row in the box below, write the binary equivalent for the IP address and indicate how many bits are used for theNetwork ID and how many bits are used for the Host ID. You may use an online conversion tool, such as the one on the Math IsFun Web site:http://www.mathsisfun.com/binary-decimal-hexadecimal-converter.html.2.In the second empty row in the box, write the binary subnet mask for a /25 network.3.In the last row of in the box, write the subnet mask in dotted decimal notation.4.Use the IP address and the subnet mask to find the CIDR network ID.5.When you are finished, you can check your work using an online subnet calculator, such as the one at:http://www.subnet-calculator.com/cidr.php.In this exercise, you worked with a CIDR address.Configuring IP AddressesSystems can be configured to use IP addresses in the following ways:•Static address assignment—the system administrator manually enters the IP address (and subnet mask and default gateway)for the system.•Automatic address assignment—the system is configured to obtain an IP address automatically from a server on the networkthrough a protocol calledDynamic Host Configuration Protocol (DHCP). You will learn more about DHCP later in this lesson.In almost every modern LAN, systems obtain their IP addresses automatically from a server. Even in small home networks DHCPgenerally handles address configuration, as most broadband routers perform the DHCP function.Required configuration parametersAt least three pieces of configuration information are required to enable a system to participate on the network. These are the IPaddress, the local subnet mask, and the IP address of the default gateway. Optional (but common) configuration informationincludes the address(es) of primary and or secondary DNS servers, which will be discussed later.PRINTED BY: symissmakaia@gmail.com. Printing is for personal, private use only. No part of this book may be reproduced ortransmitted without publisher's prior permission. Violators will be prosecuted.https://jigsaw.vitalsource.com/api/v0/books/978-1-55332-387-7/print?fr...1 of 29/19/2016 8:24 PM
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