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Explain how does the CSMA/CA in DCF handle media contention and define ‘throughput' in regards to wireless network.
How the researchers are addressing the issue, which direction the research is going, the probable future research direction, conclusion/your comments, and references.
Explain FTP and TFTP and their main differences. Using a diagram, explain the main differences between HTTP version 1.0 and 1.1
Define throughput in regards to wireless network and use a practical method to measure throughput of a wireless network? You should provide any appropriate screenshots.
Define 'throughput' in regards to wireless network. Use a practical method to measure throughput of a wireless network and you should provide any appropriate screenshots.
Investigate the history of the CSIRO Wifi patent which was recently up-held in courts in the United States. This patent covers significant aspects of the OFDM implementation which is used in modern
Use the Internet to identify at least two software change management products. Contrast their features and costs.
Create 3 subnets for this organisation with the first subblock of 250 addresses, the second subblock of 60 addresses and the third subblock of 12 addresses.
Write a 2 page research paper (excluding the title page) on the five layers of TCP/IP protocol suite. In addition to textbook, use two other resources (Wikipedia sources are not permitted) and list
What is meant by router interfaces with ssh listening on the internet.
XUMUC is has the WAN links in place to the new locations in the Houston Region. XUMUC currently has 2 other Regions San Francisco and Denver. Originally, XUMUC was only in one region (San Francisco)
Draw a simple graph to show conflict degree. Use channels as colors and show the algorithm step by step to color the graph. Explain what does thismean i.e. what have you constructed?
Which of the security enhancements do you think is the most important, and why and dDiscuss your thoughts on what would be the utilized the best in today's industry. Do you feel it is ground-breaki
Discuss the risks of having a single root user and how more limited management abilities can be given to others users on Linux/UNIX systems. Include a sample generic policy for a limited user from w
You have a fifth webserver that is serving a web application and therefore it requires access to the database server. This webserver and the database server should ONLY be able to communicate with e
The company wants to upgrade to a high-performance network and has asked you to suggest considerations needed to alter its infrastructure.
The assignment this week is to create the 'glue', which would bind your Internet based multimedia presentation together.
Explain what does it mean by "maximum weighting matching on U"? Show with an example. Construct a hypothetical matrix U and perform the Hungarian algorithm steps to show the process. You can take 4
A network administrator faces when dealing with a client/server network is TCP/IP connectivity between computers in the network.
In addition to the above-mentioned KeyboardInterrupt (used to terminate the program), you will need to handle any I/O-related exceptions.
Include a cover page containing the title of the assignment, the student's name, the professor's name, the course title, and the date. The cover page and the reference page are not included in the r
Using the key terms from this topic, plan the network you would suggest and justify your choice of wired or wireless. Include in your discussion the components and type of network topology. Make sur
Implementing wireless technologies involves technical and management issues or considerations that have strategic business implications within organizations.
Is there a need for a network to be built for connecting the servers and users, will data go across the WAN or will it stay local to the LAN?
Diffusing surfaces are those that possess surface colour. Their colour attributes come from diffuse reflection and their geometric attribute is glossiness from specular reflection. Their colour