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1 In your own words , define stubby areas and totally stubby areas. 2 What are s

ID: 3876593 • Letter: 1

Question

1          In your own words, define stubby areas and totally stubby areas.

2          What are some characteristics of a CNAME record? What is the purpose of having one?

3          What is the purpose and what are some of the components of a wide area network connection?

4          In your own words, describe the advantages and disadvantages of Peer-to-Peer and Client/Server networks.

5          In your own words, define lease time and at which point during a lease does a client attempt to renew its IP address from a DHCP server if it cannot communicate with the original DHCP server.

Explanation / Answer

      2.Characteristics:

     Purpose

3. WAN`s are used for connecting computers, that spans a wide geographical area. WANs can be used   

    to connect cities, states, or even countries.

          components:

Antennae

4.Peer-to-Peer Advantage

     Advantage of Client Server network

5. Lease Time : It is a time duration within which the ip provided by the DHCP can be used without any        

    issues.

    To say precisely the client waits until 87.5 percent of its lease time then it tries to renew its ip address   

    with the DHCP