What is the history of the network models?
What are the four layers of the TCP/IP Model and how are they used?
How does the networking protocol work? Give at least one example based on the literature
Category: Networking
I need to create the final report for the project in SolarWinds.
Please utilize the provided template report as an exemplar and combine the Progress Report with the SolarWinds Lab Report in a Word file.
Additionally, we require a PowerPoint presentation to present our SolarWinds project , it should have 15 pages max
Requirements: average | .doc file | C++
This assignment is based around Chapter 7 Wireless and Mobile Networks. All answers require a technical perspective and relate to the lecture slide and book for that particular chapter. Thus, use the course textbook as your primary source of information referencing relevant page numbers where applciable.
The assignment brief provides a scenario followed by two questions:
Suppose there are two ISPs providing Wi-Fi access in a particular café, with each ISP operating its own AP and having its own IP address block. a) Further suppose that by accident, each ISP has configured its AP to operate over channel 11. Will the 802.11 protocol completely break down in this situation? Discuss what happens when two stations, each associated with a different ISP, attempt to transmit at the same time. b) Now suppose that one AP operates over channel 1 and the other over channel 11. How do your answers change? The scenario states that there are two ISP’s, each one using their own AP and IP address block. However, the similarities are that they both provide access in the same cafe, and they both use the same Channel 11.
In the first part of the question you will discuss what happens when two stations use the same channel, both in terms of IP management, protocol, and transmission. In part b) if one ISP uses Channel 1 and the other ISP uses Channel 11, what difference will that make, if any? What are the changes, to what, and how? In both questions you will ensure that you specify the challenges, changes, and limitations.
You should use either a figure, graph, table, or any other form of diagram to support your answer (examples are provided in the lecture slides). If external source has been used then reference appropriately. in such case treat these questions with answers that are short and precise. Ideally, your Assignment Report should not exceed 1 page including graphic. Attachments include the assignment and chapter 7
SNMP (Simple Network Management Protocol) serves as a network management tool to manage and control various network components such as switches, routers, and firewalls. SNMP implementers often encounter issues and difficulties when solving problems related to SNMP network monitoring. Below are some issues SNMP implementers might face; therefore, you are asked to discus in detail how you will troubleshoot them:
I. Error message: “SNMP Is Not Enabled”. [0.5 marks]
II. A delay in responses to SNMP queries. Such that, a switch in the NMS does not respond to GetNext requests and generates a RESPONSE_DELAYED error message. [0.75 marks]
III. If the response for an SNMP has a noSuchName or noSuchObject error. [0.75 marks]
Question Two
Build a network topology as given below using the Packet Tracer. Use the information given in the table below to configure the router and PCs. You must also do the following: I. Write the commands used to configure the router. [1.5 marks]
II. Support your results with screenshots which show the connectivity between hosts from different networks. [1.5 marks] Machine Interface IP address Subnet Mask Gateway
Server1 Fast Ethernet 172.16.2.15 255.255.255.0 172.16.2.1
PC1 Fast Ethernet 172.16.2.30 255.255.255.0 172.16.2.1
Server2 Fast Ethernet 172.16.3.200 255.255.255.0 172.16.3.1
PC2 Fast Ethernet 172.16.3.50 255.255.255.0 172.16.3.1
Router0 Fa0/0 172.16.2.1 255.255.255.0 Fa0/1 172.16.3.1 255.255.255.0 Question Three
Suppose you are given a task to monitor and track of network status, including routers, switches, and desktops. 1. Discuss which tools/protocols/commands you would use. [0.5 marks]
2. Execute the commands on any network that you can have (e.g., your home router, google servers). Support your work with screenshots, explaining the information shown in each screenshot. Note, the commands would differ based on used operating systems, routers, etc. [1.5 marks]
Question Four
Part of a network management involves analyzing incoming and outgoing network traffic to identify any potential security threats and performance issues. Therefore, you are requested to download the Wireshark tool on your PC and complete the following tasks:
1. Capture your PC’s network packets. [0.75 marks]
2. Use Wireshark’s filtering to inspect the packets. [0.75 marks]
3. Discuss the benefits of using these tasks. You can also choose to do additional tasks if you wish! Support your work with screenshots, explaining the information shown in each screenshot. [1.5 marks]
Question Five
Explain why you would use a promiscuous mode in any network. ______________________
(Please refer to the file)
no copy and paste from online and no ai and any ai context allowed, it wiil check by turnitin so make sure do it your own explanation and showing the any necessary work you have done based on the instruction, after you done pls give me the report of the turnitin and also ai turnitin checker for both. thank you
This assignment will allow you to leverage all the Networking, Server, and Cloud skills you’ve earned in this course. You will design and price out a new wired and wireless network as well as on-premises and cloud servers based off a list of requirements. You will create layer 1 and layer 3 diagrams to represent what you are proposing.
This is a group project, so you don’t need to do all of them. The BOMs.docx is our project.You can consider it as an example. You should do 3,4 and 5（The green circled part）
no plagiarism .
No abstract or introduction is necessary.
References should be cited where necessary using Harvard Referencing.
All screen shots and diagrams should be readable and clear.
The aim of this project is to explore and propose solutions to real-world problems using Wireless Sensor Networks (WSNs).selecting a specific problem from
a provided list and devising innovative solutions (see below). The project will
involve research, analysis, and the development of a comprehensive proposal.see below and understanding my file and it is deteales.
WiresharkSummary It’s time for you to learn how to “sniff” potentially malicious network traffic using the popular Wireshark tool. Wireshark is yet another is an open‐source tool that you can use to capture network traffic and analyze packets at a very granular level. Context Your boss comes to you and is concerned that your network may be under attack by a malicious hacker. Your boss requests that you start to investigate and wants you to determine if the network traffic is malicious, the type of attack, the specific IP addresses that are being targeted, and where the attack originated from. You immediately identify that the right tool for this job is Wireshark.
Steps 1: Download and install Wireshark
Open your web browser and go HERE to download and install Wireshark on your system.
2: Determine your IP address
Open a command prompt or a terminal window. Type ipconfig and press Enter if you are on a Windows system. If you are on Mac, try ifconfig. Make sure to take note of your system’s IP address.
3: Capture network traffic Open Wireshark. Identify the Wi‐Fi interface that corresponds with step 2. Double‐click the Wi‐Fi connection. It will start capturing network traffic.
4. Run an “intense” scan
Open a command prompt or a terminal window and type the below command.
nmap -T4 -A –v
5: Stop the network traffic capture
When the Nmap scan is done, return to Wireshark and click the red box under the word Edit. This will stop the capture, and you now have data to save and analyze.
6: Analyze the network traffic
In Wireshark, take some time to analyze the captured network traffic. In particular, look at the Protocol column for any DNS traffic. If you cannot find it by scrolling, try clicking the word protocol in the top pane. Each column can be sorted in ascending and then descending order just by clicking the column headings
7: Save the captured network traffic
To save the network traffic you just sniffed in Wireshark, go to File > Save, name the file
Research Optical Fiber.
Identify two everyday examples of Optical Fiber use; for each, show how it is used and works. Summarize (paragraph) your findings in a brief paper.
Instructions (from the syllabus):
Cases allow you to demonstrate your understanding and ability to apply course concepts. You must use at least two appropriate sources (other than your course textbook) that are correctly cited; do not solely use the case itself to support your position. You are strongly encouraged to use the following outline so that your analysis is organized appropriately:
Identify both the key issues and the underlying issues. In identifying the issues, you should be able to connect them to the principles which apply to this situation.
Discuss the facts which affect these issues. The case may have too much information. In your discussion, you should filter the information and discuss facts pertinent to the issues identified above.
Discuss your proposed solution/recommendation to the problem and include how you would implement it. What actions would you propose to correct the situation based on the knowledge you have gained in this course? Support your recommendation by citing references in the text and the supplementary readings. You should also draw on references such as business periodicals and journals. Remember that an ANALYSIS is more than simply a SUMMARY of the Writing Assignment.
Discuss follow-up and contingency plans (if necessary). How will the organization know that your proposed solution is working? What should they do if it does not work?
Word count is 500-600 words, not including references and figures. References must be in the APA style.