1. Prof. Alfred J Bird, Ph.D., NBCT abird@cs.umb.edu http://it341-s14-bird.wikispaces.umb.edu/ Office – McCormick 3nd floor, room 607 Office Hours –Tuesday and Thursday 4:00PM to 5:15PM

2.  What were the topics of projects 1 – 5?  If completed successfully, what do we accomplish in each project?

3.  What files have you looked at and/or modified during projects 1 – 5? Where in the directory tree are these files located?  What is the purpose of each of these files?  Why did you modify the file?  How did you modify the file?  What statements are used to make these changes?  What options are available and used with these statements?

4.  What common commands do we use to control our server?

5.  What is a service?  What are the different types of services?  What are some of the common services used in our servers?

6.  What is the name of the internal network?  How do you refer to a computer on the internal network?  What is the name of the external network?  Why are they different?  What is the generic title of these names?

7.  How are members of a network addressed?  What are the four IPv4 addresses that do not go out onto the internet?  What is 127.0.0.1 used for?  What are the main differences between an IPv4 and an IPv6 address?  What are the first six hexits on a MAC?

8.  What is a switch? A hub? A router? A bridge?  What are the two types of addresses?  What are the two types of network addresses?  How does a computer connected to a network acquire a network address?  What is a domain? A URL?  How are domains, URLs and IP addresses related?