CECS 327 NAME:________________________
Assignment 3 (10 points) – Due Wednesday, 9/24/08
This assignment is about naming on the Web.
1. What is the domain name of the Web server host of your organization? What is its IP address?
2. Resources available for finding IP addresses, domain names, and other information on the Internet include:
A network program, nslookup, available on UNIX/LINUX systems as well as at the Command Prompt on
Windows system
Some Website on the Internet (e.g., http://www.zoneedit.com/lookup.html)
a. Use the above resource to complete the following table:
IP Address Domain Name
127.0.1
204.198.132.62
129.65.2.119
224.0.1.24
www.mit.edu
www.cse.cuhk.edu.hk
www.abcnews.com
www.portoflosangeles.org
b. Complete the following table:
IP Address Domain Name Class of
Address (A-E)
Net ID (in dotted
decimal notation)
Host ID (in dotted
decimal notation)
18.181.0.31
129.65.2.119
204.198.135.62
224.0.1.24
