Assignment Part 1 (Personal Application) – TCP & UDP On your personal computer a

Question

Assignment Part 1 (Personal Application) – TCP & UDP

On your personal computer at home that you use to complete your Herzing work – do the following:

RESEARCH NEW TECHNOLOGIES:

1.Research the various OSI Model levels used by your computer to access the internet.

2.What type of activity on your PC uses TCP? Why? Use Wireshark to confirm.

3.What type of activity on your PC uses UPD? Why? Use Wireshark to confirm.

4.What is your PC's IP Address, Subnet Mask, and Default Gateway?

5.What are the hops that your PC travels to get to www.herzing.edu (use the Tracert command).

6.You need to determine if the following network site is accessible (www.herzing.edu) – use the Ping utility to check it out.

7.Use the Netstat command with the appropriate parameters to determine your PC's network statistics.

8. Be sure to review this week's materials (such as presentations, web resources, and book materials) to use in this assignment.

Assignment Part 1 (Personal Application) – TCP & UDP

On your personal computer at home that you use to complete your Herzing work – do the following:

RESEARCH NEW TECHNOLOGIES:

1.Research the various OSI Model levels used by your computer to access the internet.

2.What type of activity on your PC uses TCP? Why? Use Wireshark to confirm.

3.What type of activity on your PC uses UPD? Why? Use Wireshark to confirm.

4.What is your PC's IP Address, Subnet Mask, and Default Gateway?

5.What are the hops that your PC travels to get to www.herzing.edu (use the Tracert command).

6.You need to determine if the following network site is accessible (www.herzing.edu) – use the Ping utility to check it out.

7.Use the Netstat command with the appropriate parameters to determine your PC's network statistics.

8. Be sure to review this week's materials (such as presentations, web resources, and book materials) to use in this assignment.

Explanation / Answer

Question 1: OSI Model Level
OSI Model has 7 layer
1 Physical Layer : It is a bottom layer of OSI model and it addresses the physical characteristics of network such as properties of cable used and electric characteristics of the signals used to transmit data over the cables from one network to another.
2 Data Link Layer
Data Link layer is responsible for node-to-node Delevery in netwrok (LAN network)
such as framing, flow controller, error controller access model , these are the responsibly of data link layer to delivers node to node .
3 Network Layer: Network layer is responsible for source to Destination delivery across multiple network. such as traffic shaping, routing fragmentation etc.
4 Transport Layer: Transport Layer is responsible for process to process delivery or end to end delivery (Network process).
such as flow controller , error controller , congestion policies etc.
5 Session layer: session layer is responsible for creating a session between network nodes.
such as Dialog Controller and session management.
6 Presentation Layer:  Presentation layer is responsible for converting the data sent over the network from one type of representation to other
such as Syntax and semantics data, encryption and decryption.
7 Application Layer: The highest layer of the OSI model, the Application Layer, deals with the techniques that application programs use to communicate with the network

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