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

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

3. 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.

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

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