OBTAIN AN IP ADDRESS BY USING DHCPBEFORE YOU BEGIN THIS EXERCISE, YOU...

2. The local name server checks its zone database file to determine whether it con-

tains the name-to-IP address mapping for the client query. The local name server

does not have authority for the microsoft.com domain, so it passes the query to

one of the DNS root servers, requesting resolution of the host name. The root

name server sends back a referral to the com name server.