Q1: How many IP addresses can be associated with a host name and the other way around? Give an example.

for example ,, yahoo.com may has to ip address one is 192.168.1.1 and second 199.188.1.1 or three ..

and also may be the ip address 192.168.1.1 has several host name for example yahoo , google or what ever . these are an example from my mind they are not true just for explain the Q1.