Categories
Networking

What is the Address Resolution Protocol (ARP) and explain why it is important in

What is the Address Resolution Protocol (ARP) and explain why it is important in networking?
Explain how ARP is used by networking devices, as a data packet travels from the source to the destination device.
If an IP address is not resolving properly, how would you investigate/troubleshoot?
Please be sure to validate your opinions and ideas with citations and references in APA format.

Categories
Networking

What is the Address Resolution Protocol (ARP) and explain why it is important in

What is the Address Resolution Protocol (ARP) and explain why it is important in networking?
Explain how ARP is used by networking devices, as a data packet travels from the source to the destination device.
If an IP address is not resolving properly, how would you investigate/troubleshoot?
Please be sure to validate your opinions and ideas with citations and references in APA format.

Categories
Networking

What is the difference between a physical topology and a logical topology? As a

What is the difference between a physical topology and a logical topology?
As a network technician or administrator, explain why it is important to understand and know both the physical topology and the logical topology of the network that you manage?
Explain why it is possible for the physical and logical topologies of a network to be different.
Please be sure to validate your opinions and ideas with citations and references in APA forma

Categories
Networking

What is the difference between a physical topology and a logical topology? As a

What is the difference between a physical topology and a logical topology?
As a network technician or administrator, explain why it is important to understand and know both the physical topology and the logical topology of the network that you manage?
Explain why it is possible for the physical and logical topologies of a network to be different. Please be sure to validate your opinions and ideas with citations and references in APA forma

Categories
Networking

Educators sometimes waste class time by checking a class roll manually. In this

Educators sometimes waste class time by checking a class roll manually. In this project you will develop a software app for smartphones that will allow educators to check the class roll automatically. The student smart phone should be within the room. We assumed that teachers and students have smart phones.
1. Research your topic: Collect information about your topic from numerous sources. Your speech will be more effective if you can identify the key ideas and concepts clearly.
2. Arrange ideas in a logical sequence: After you have researched about your topic, it is important to carefully plan and organise your material logically.
You can use concept maps or mind maps to organiseyour findings.
• R. Archee, M. Gurney, and T. Mohan, Communicating As Professionals, 3rd Ed., Australia: Cengage Learning, 2013. (page 371)
• http://www.swansea.ac.uk/media/media,32275,en.pdf
3. Develop a plan: write your talk in full or write detailed notes.
Introduction
Get your audience’s attention. State your main points.
Body of your talk
Organise main points in logical order (egchronological, cause & effect) and
use visual aids.
Conclusion
Restate your most important conclusions -let your audience know you have finished.

Categories
Networking

Educators sometimes waste class time by checking a class roll manually. In this

Educators sometimes waste class time by checking a class roll manually. In this project you will develop a software app for smartphones that will allow educators to check the class roll automatically. The student smart phone should be within the room. We assumed that teachers and students have smart phones.
1. Research your topic: Collect information about your topic from numerous sources. Your speech will be more effective if you can identify the key ideas and concepts clearly.
2. Arrange ideas in a logical sequence: After you have researched about your topic, it is important to carefully plan and organise your material logically.
You can use concept maps or mind maps to organiseyour findings.
• R. Archee, M. Gurney, and T. Mohan, Communicating As Professionals, 3rd Ed., Australia: Cengage Learning, 2013. (page 371)
• http://www.swansea.ac.uk/media/media,32275,en.pdf
3. Develop a plan: write your talk in full or write detailed notes.
Introduction
Get your audience’s attention. State your main points.
Body of your talk
Organise main points in logical order (egchronological, cause & effect) and
use visual aids.
Conclusion
Restate your most important conclusions -let your audience know you have finished.

Categories
Networking

Proper referencing in APA format is must Text size 12-Times New Roman only. Avo

Proper referencing in APA format is must
Text size 12-Times New Roman only.
Avoid plagiarism
You must give 100/100 correct solutions
Avoid using paraphrasing programs or websites
You must provide a correct answer 100/100
You must do the solution in the same attached file
Textbook
Forouzan, B.A. (2013). Data Communications and Networking (5th).
New York: McGraw-Hill. ISBN: 9780073376226 (hard copy); ISBN:
9780077445386 (e-copy).

Categories
Networking

Task : (80 Marks) As a computer network professional, you have to prepare a repo

Task : (80 Marks)
As a computer network professional, you have to prepare a report on the following:
a) Demonstrate the concept of Standard and Extended Access Control List with the help of appropriate diagrams and the scenario in which each type will be used (drawn using packet tracer will be provided and you have to do configuration). (Literature review is required then linked with scenario and example.) illustrating the difference between both types using a suitable example and summarizing (the difference in the table at the end)(30 Marks)
b) Evaluate the characteristics of Open Shortest Path First version 3 (OSPFv3), and Routing Information Protocol next generation (RIPng) for IPv6 networks. a literature review is required to provide at least two References by comparing both the protocols and provide (a comparison table at the end.) (30 Marks)
c) Communication within and between VLANs with appropriate diagrams (drawn using packet tracer will be provided and you have to check the configuration). Explain each point and commend in detail.

Categories
Networking

title: Computer network security and preventive measures in the age of big data

title: Computer network security and preventive measures in the age of big data
Required: literature of review (15 pages without references)

Categories
Networking

If an attacker was able to capture the username and password of a regular user,

If an attacker was able to capture the username and password of a regular user, then logged into the network illegally, then cracked the administrator password of the database server, which was left on the default settings, and then stole the credit card numbers of the organization’s clients; Answer the following questions:
a. How many protection systems have been bypassed? List those systems.
B. How many categories of threats are there in this attack? mention it.
c. What are the vulnerabilities through which the database server was accessed?
What do you think of the facility’s clients’ confidence in it after this attack? Does the success of this attack threaten the survival of the facility or not? Explain that.