HW2: Due 9/4

HW2
You should be submitted in Backboard CTEC350\ HW2:
See: Due Date in Blackboard
Chapter 2
Part1: Grade (5points)

1. Explain the TCP/IP protocol stack
2. Explain the basic concepts of IP addressing
3. Explain the binary, octal, and hexadecimal numbering systems
4. Explain the role of a protocol when two or more computers attempt to communicate with
   each other.
5. Discuss the advantages and disadvantages of using TCP as a transport protocol versus
   using UDP.
6. What do you think of a computer that uses some other numbering system instead of the
   binary numbering system? Is it possible?
   Part2: Grade (10points)
   Technical Notes for Activities
   Activity 2-1: This activity requires a Web browser and an Internet connection.
   Activity 2-2: This activity requires a Telnet client and an Internet connection.
   Activity 2-3: This activity requires a Telnet client and an Internet connection.
   Part3: Grade (5 points)
   Summary: Read this article and write of summary and make sure it is 100% percent
   your own.
   “Detection and Characterization of Port Scan Attacks”
   https://cseweb.ucsd.edu/~clbailey/PortScans.pdf

• Any assignment received after the time of the class is considered late (NO EXCUSES) and is
  graded with Zero point.