Question

1. Follow the steps below:
• Start Wireshark.
• Turn on Wireshark capture
• Type a URL in your browser window (www.yahoo.com)
• After a few seconds, stop the capture.
• Answer the following questions:

a) What was the IP address of the web server? Create a text file and type your answers in it.
b) Find the frame in which your PC sent the SYN packet. List the source and destination IP address, the source and destination port numbers, and the header checksum. Take a snapshot and paste it into your text file.
c) Select the SYN/ACK packet. List the source and destination IP address, the source and destination IP address, the source and destination port numbers, and the header checksum. Take a snapshot and paste it into your text file.
d) Select the packet that acknowledges the SYN/ACK segment. List the source and destination IP address, the source and destination IP address, the source and destination port numbers, and the header checksum. Take a snapshot and paste it into your text file.
e) Change the options so that only packets you send are recorded. Take a snapshot and paste it into your text file.

2. Draw the network diagram which is given to you by Microsoft office Visio. Take a snapshot of your Visio drawing and inset it to your text file.

3. Answer the following questions:
a) Which of the following is connectionless – Ethernet, IP, TCP? Explain why.
b) Which of the following is unreliable – Ethernet, IP, TCP, UDP? Explain why.
c) A tester shows that a UTP cord has too much interference. What might be causing the problem? Give at least two alternative hypotheses.
d) You find that every time you heat your frozen dinner in the microwave, your hulu plus video streaming starts buffering on your laptop. What could be the problem?

Solution Preview

This material may consist of step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. This material is made available for the sole purpose of studying and learning - misuse is strictly forbidden.

Question 3
a. In telecommunication parlance, the term connectionless is used to refer a technique of communication between two end points when a message can be transmitted from one to another without any arrangement, like connection setup, handshaking and so on. In a connectionless communication, sender does not need to ensure availability of the receiver. Whenever, data is available with the sender, it can send to the receiver. If there is any trouble during the transmission of data, like packet loss and so on, then there will be re-transmission of data (Tanenbaum & Wetherall, 2013).
• Ethernet is connectionless as it does not depend on a pre-arrangement between sender and receiver for data transmission (Forouzan, 2011)....

This is only a preview of the solution. Please use the purchase button to see the entire solution

Assisting Tutor

Related Homework Solutions

Facility Renovation and Floor Plan
Homework Solution
$113.00
Health Administration
Information Department
Facility Renovation
Floor Plan
Job Functions
Features
Buildings
Rooms
Chairs
Training Sessions
Employees
Carpets
Furniture
Environment
Word Counter
Homework Solution
$35.00
Computer
Science
Python
Programming
Word
Counter
Frequency
Usage
Finite State Machines Questions
Homework Solution
$45.00
Finite State Machines
Computer Science
Algorithms
Lamps
Buttons
Safe Combinations
Locks
Alarms
Strings
Binary Numbers
Substrings
Functional Requirements
Formalism
Software Defects And Human Injuries
Homework Solution
$15.00
Computer Science
Software Defects
Human Injuries
Radiation
Patients
System Runs
Overdosage
US Army
International Airports
Death
Discussion
Software Development
Coding
Java Programming Problems
Homework Solution
$50.00
Java
Programming
Computer Science
Algorithms
Classes
Variables
Inheritance
Polymorphism
Functions
Methods
String
Integers
Commands
Input
Output
Computer Science Questions
Homework Solution
$45.00
Mathematics
Computer Science
Numerical Methods
Euler Methods
Tait Bryan Angles
Matrices
Axes
Coordinates
Points
Equations
Engineering
Get help from a qualified tutor
Live Chats