The Three Main Functions Of The Presentation Layer
Order ID |
53563633773 |
Type |
Essay |
Writer Level |
Masters |
Style |
APA |
Sources/References |
4 |
Perfect Number of Pages to Order |
5-10 Pages |
Description/Paper Instructions
The Three Main Functions Of The Presentation Layer
1
HOMEWORK 2
Total points: 32 points, must work individually (PLEASE CHECK THE PLAGIARISM POLICY BEFORE SUBMITTING, NO EXEPTIONS)
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1) Watch the following video https://www.youtube.com/watch?v=sVDwG2RdJho&t=8s and THEN answer the following questions.
- a) According to the video, what are the three main functions of the presentation layer (mention and briefly explain each (1.5 points)
- b) How the video presents the difference between TCP and UDP? (1.5 points)
- c) Which layer oversees providing connection within the SAME network and which one oversees providing connection among different networks? Briefly explain, which PDU units are involved in the connection of each layer? How the addresses are called in each of these two layers? (2 points)
- d) Fill the following table as the example in level 4 (4 points) You might want to use the internet to research some of the few characteristics of each protocol chosen
OSI LAYER |
Mention TWO protocols in EACH level |
Explain briefly each protocol What does the protocol does (i.e. in about 20 words) |
1 |
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2 |
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3 |
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4 |
UDP |
Connectionless protocol, non-reliable, provides less checking, no retransmissions, use for most sites in the internet, use packets |
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TCP |
Reliable protocol, Connection oriented, uses packets, provides assurance of the connection, used when reliability is important, uses thee way handshake |
5 |
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6 |
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7 |
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READ the PP presentation (D2L) “THE OSI model” and then answer the following questions (When a video is called use the video + the PP presentation)
2) Watch the following video https://www.youtube.com/watch?v=0nUERzTBJbQ
- a) What are the three deciding factors when considering what layer 2 protocol implement? (1.5 points)
- b) What are the four steps in processing a frame? (1 point)
- c) When a FRAME is sent from switch to Switch errors at checked at each ____________. (0.5 points)
- d) The OSI layer 2, can be subdivided in Two sub levels. Which are this sub levels? (by name) provide at least three functions on each of these sub levels (1 point)
- e) The method of control the shared media depends on (explain) (1 point)
- f) What the two basic methods for sharing the media (explain and give two examples of each) (1 point)
3) Summarize the following videos in 200 to 250 words each (Use your own words, please review the plagiarism police carefully, a zero will be assigned if you don’t use your own words and/or directly copy from another source. Excessive quotation will be penalized too)
https://www.youtube.com/watch?v=V2SpN-OePzc (1.5 points)
https://www.youtube.com/watch?v=xTOyZ6TWQdM (1.5 points)
Be sure the summaries are in separate sections, so I can CLEARLY now which summary belongs to each video, otherwise NO credit will be given.
4) Find out what is
- a) The IPV4 and/or IPV6 address of your computer (0.5 points)
- b) The MAC address of your computer (0.5 points)
Please Insert a JPG or JIF or similar format (insert that in this document) or NO credit
5) Briefly explain FIVE functions (hint “Stuff done in layer 1”) performed at the OSI level 1 (2.5 points)
6) Summarize the following video in about 250 words (your own words) https://www.youtube.com/watch?v=At_wGn1jA1E (3 Points)
7) Explain the following terms (Use PP presentation Intro to telecom and Web references if necessary
- a) DCE (provide examples) (1 point)
- b) DTE (provide examples) (1 point)
- c) Clock (related to telecommunications) and how is calculated(derived) in a serial connection (1 point)
8) Watch The following video and explain it in your OWN words (recording the presenter word’s directly is also plagiarism, …again use your own words) (3 points) https://www.youtube.com/watch?v=zhlMLRNY5-4
9) Summarize the following video in about 250 words
https://www.youtube.com/watch?v=QnilcNeh97c
RUBRIC
QUALITY OF RESPONSE |
NO RESPONSE |
POOR / UNSATISFACTORY |
SATISFACTORY |
GOOD |
EXCELLENT |
Content (worth a maximum of 50% of the total points) |
Zero points: Student failed to submit the final paper. |
20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. |
30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. |
40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. |
50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. |
Use of Sources (worth a maximum of 20% of the total points). |
Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. |
5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. |
10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. |
15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. |
20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. |
Grammar (worth maximum of 20% of total points) |
Zero points: Student failed to submit the final paper. |
5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors |
10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors |
15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. |
20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. |
Structure of the Paper (worth 10% of total points) |
Zero points: Student failed to submit the final paper. |
3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. |
5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper |
7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. |
10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. |
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The Three Main Functions Of The Presentation Layer
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