Unit-IV; Professional Sales Representative (PSR).pptx
Question 1 describe the series of connections that would be m
1. Question 1:
Describe the series of connections that would be made,
equipment and protocol changes, if you connected your laptop
to a wireless hotspot and opened your email program and sent
an email to someone. Discuss the layers which would be
included and the round trip the information will likely make.
Include examples and references
a) Describe the series of connection that would be made,
equipment which would be used and the protocol changes.
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b) Describe all the layers an email would go through. Describe
the round-trip information for the email in the scenario.
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c) Describe the round-trip information for the email in the
scenario.
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Question 2:
How are signals clocked and how does the way in which signals
are clocked affect data transmission? What does it mean when a
signal is self-clocking? How does baud rate differ from bits per
second? What is the relationship between frequency and Baud
2. Rate? Provide examples and references.
a) Explain how signals are clocked.
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· How does the way in which signals are clocked affect data
transmission?
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· Define how a signal is self-clocking
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· How does baud rate differ from bits per second?
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· What is the relationship between frequency and Baud Rate?
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Question 3:
The addition of control information to a packet as it moves
through the layers is called encapsulation. Provide a brief
overview of the process as requested pieces of data (packets)
undergoes as it is sent over the Internet. What are the sizes of
the packets? What is the likelihood that a message sent over the
Internet will go through at least 1 router? Why?
3. Describe the process that requested pieces of data (packets)
undergo as they are sent over the internet. Identify the size of
the packets sent over the Internet.
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Include whether there is a likelihood that a message sent over
the internet will go through at least one (1) router.
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Question 4:
Provide the results of these calculations
a) What is the frequency, in Hertz, of a signal that repeats
60,000 times within one minute? What is its period (the length
of one complete cycle)?
Place answer here.
b) What is the bandwidth of a signal composed of frequencies
from 60 Hz to 600 Hz?
Place answer here.
Example of References APA 7th Ed
The paper must be written in your own words. APA style
formatting (sans serif fonts), a cover page, and a reference page
4. are required. Cite all references used and include them on the
reference page.
How to reference a website in APA style
Structure: Last Name, A. (Year, Month Date Published).
Article title.
Site name URL
Example: Jones, A. (2018, March 25). More on operating
systems.
https://www.os.com
How to Reference a Group in APA style 7th ed.
Structure: Group name. (Year, Month Date). Title of page. Site
name. URL
Example:
American Society for the Prevention of Cruelty to Animals.
(2019, November
21). Justice served: Case closed for over 40 dogfighting
victims.
https://www.aspca.org/news/justice-served-case-closed-over-40-
dogfighting-victims
How to reference a book in APA style
Structure: Last Name, B. (Year Published). Book Title.
Publisher Name.
DOI (if available)
Example: Rathbone, A. (2018). Windows 10 for Dummies.
John Wiley &
Sons. Hoboken, N.J.
How to cite a source in APA style in the body of your responses
Structure: (Last Name, Year Published).
Example: (Dean, 2017).
5. Sans Serif Fonts are included in the following text.
For more information on APA style formatting, go to APA Style
Central under Academic Resources of this course or visit the
Writing Center. (Georgia 11-point)
Review the university policy on plagiarism. (Times New Roman
12-point)
If you have any questions, please contact your professor.
(Lucida Sans Unicode 10- point)
Examples of sans serif fonts: 11-point Calibri, 11-point Arial,
and 10-point Lucida Sans Unicode as well as serif fonts such as
12-point Times New Roman, 11-point Georgia, 10-point
Computer Modern.
References