ASSIGNMENT
QUESTION 9: The user would like to save the incoming binary that you decoded in the question 1. Therefore, the user would like to make sure if there is enough memory space in his/her computer. What would be minimum memory space (Bytes) required to save the incoming data?
QUESTION 10: Develop the Manchester Code for the first section of digital data stream in question 1. You should develop Manchester Code for 01010111 . Your name must on the digital signal code diagram
QUESTION 11: In an airport, two computers in two different terminals will be in communication based on the requirements below;
User in terminal 1 and the receiver terminal 2 can operate on different clock frequencies.
The speed of the communication is not a concern; however, quality of the communication is important.
The terminals are more than 100 meters apart. There is a heavy external electrical noise which would impact and disrupt the communication and cause miscommunication (corrupted message) between terminals
4a) What would be your preferred data transmission technique? Synchronous or Asynchronous transmission. Explain your answer
4b) What kind of Error Detection method you would use to make sure you will detect most of the communication errors? Explain your answer
QUESTION 12: There are three given different communication cases. Where, a user would like to access to a database.
CASE 1: Both computers are in the same building. User computer in the second Floor and the database in the third floor.
a) What type of communication (digital or analog) would you use between given to communication points?
b) If it is digital then write the cable type you would use, if it is analog the write the wireless communication type you would use?
CASE 2: The computers are in different cities. User computer is in the Los Angeles and receiver (the database) is in NYC. This has to be fast and secure communication
a) What type of communication (digital or analog) would you use between given to communication points?
b) If it is digital then write the cable type you would use, if it is analog the write the wireless communication type you would use?
CASE 3: User computer is on transatlantic cruise ship and receiver (the database) is in NYC.
a) What type of communication (digital or analog) would you use between given to communication points?
b) If it is digital then write the cable type you would use, if it is analog the write the wireless communication type you would use?
Question:- 13 Share your solution to week’s Assignment here in this discussion board.
QUESTION 14 : You were given the following LAN in one of the hospitals . You should list the device and TCP/IP layer(s) that has been in used in each device on this network
You would write the name of device and the TCP/IP layer(s)layer in that device ( Client Computer, Server , Switch , and router ).
QUESTION 15: Develop a network diagram illustrate the key elements that of the Hospital IT network that include following two different connections types.
a) Each Building has the Internet communication from local Internet service provide (ISP) . So it will communicate with local supplier companies and local patients
b) There is a dedicated data communication lines (fiber) among all three Buildings to prove access to all databases from each hospital.
This private connection is not open to public to use.
QUESTION 16:
The hospital IT system has dedicated Fiber data communication lines among all three Buildings. On Monday morning, one of the fiber optic cable was damaged by a construction company. Telcom Company informed the Hospital that, it will take a week to repair the fiber cables. But the Hospital cannot wait one week to do business-to-busses transactions among all three Buildings. No fiber communication one week is a big problem.
What would be your solution for this network connection problem?
