Multi-network access

Assignment Help Computer Networking
Reference no: EM13760254 , Length: 2000 Words

Q1. Imagine that you are the manager of a small business computing center. List at least three techniques that you would use to convince a busy, reluctant night operator to perform regular backups. Explain the best and worst possible technique to assure your success.

Q2 Describe the advantages and disadvantages of password generator software. Would you recommend the use of such software for your own system? Explain why or why not.

Q3 Given multi-network access, it's not unusual for users to have multiple user identifications and passwords. How would you manage these multi-password situations? Describe both the advantages and disadvantages of your solution.

Q4 Review the system with one CPU and four drives below:

• CPU W = 4 ms (the average time to execute 1,000 instructions)

• Drive A = 45 ms (average data access speed)
• Drive B = 3 ms (average data access speed)
• Drive C = 17 ms (average data access speed)
• Drive D = 10 ms (average data access speed)

Calculate I/O access speed using this CPU and each of the four disk drives as they evaluate the following track requests in this order: 0, 31, 20, 15, 20, 31, 15. Then, in each case, calculate the access speeds after the track requests are reordered and rank the four disk drives before and after reordering.

Q 5 Calculate the reliability of a hard disk drive with an MTBF of 2,499 hours during the last 40 hours of this month. Assume e = 2.71828and use the formula:Reliability (t) =e -(1/MTBF)(t)

Verified Expert

Reference no: EM13760254

Questions Cloud

Write a paper on emergency medical responder : Write a paper on Emergency Medical Responder.
Modify the payroll program : Modify the Payroll Program so that it uses a class to store and retrieve the employee's name, the hourly rate, and the number of hours worked. Use a constructor to initialize the employee information
Create a report for a new resort somewhere in the us : create a report and recommendations for a new resort somewhere in the United States. Based on what you have learned in this class, create a report that includes Development planning.
The uml class diagram : The resulting processing flow for CCP is shown schematically in the next figure, The UML class diagram.
Multi-network access : Imagine that you are the manager of a small business computing center. List at least three techniques that you would use to convince a busy, reluctant night operator to perform regular backups. Explain the best and worst possible technique to assu..
What impact to various stakeholders of acquiring a robot : Who are the stakeholders in this scenario (both internal and external)? What is the impact to the various stakeholders of acquiring a surgical robot unit?
Stories of transformative leadership : How do the staff members perceive the work they do? How is this perception affecting their relationship with each other and how might it be harmful to clients? Provide examples.
Describe the key characteristics of a whistleblower : Describe the key characteristics of a whistleblower, and briefly summarize one (1) researched instance of whistleblowing in one (1) publicly traded company within the last 12 months. Include the details of the issue that the whistleblower reporte..
What exactly means the idea of "tropicalization" of american : What exactly means the idea of "tropicalization" of American poetry developed by Nuyorican poets such as Victor Hernandez Cruz?

Reviews

Write a Review

 

Computer Networking Questions & Answers

  Identify and describe the processes involved in the

identify and describe the processes involved in the management of the services disk quotas and security of both windows

  From your study of asymmetric and symmetric key

from your study of asymmetric and symmetric key cryptography use your own words to compare between them in terms of1.

  Derive general expression for width of bit propagation speed

Derive a general expression for the width of a bit in terms of the propagation speed s, the transmission rate R, and the length of the link m.

  What is utc and why is it used

The topics above are linked to each other and the question, they are not independent of each other. They are provided as a minimal guide only. Do not simply write an unconnected paragraph on each without linking the concepts together.

  Compare the video voice and data formats recognize at least

compare video voice and data formats. identify at least three bandwidth techniques and how you would manage them with

  How recommendations at cfo site help efforts

How could the articles or recommendations at the CFO site help your efforts? Are these subjects where we should be looking to for future investments?

  What is a vlan trunk and what protocol alternatives exist

the osi reference model divides complex network tasks into 7 manageable subtasks called layers. layer 2 called the data

  What is the type of block of the abbreviated ipv6 address

Given the following IPv6 addresses in hexadecimal colon notation, answer the following questions. Where applicable leave your answers in fully expanded hexadecimal colon notation.

  Rewrite the ip addresses using binary notation

Rewrite the following IP addresses using binary notation- 12.74.16.18/22

  Determine maximum value in ring if there is unique initiator

Design an algorithm that, under the standard set of assumptions (bidirectional links, total reliability, connectivity), determines maximum value in the ring assuming that there is a unique initiator.

  Determine the maximum sustainable data rate

New token is put into bucket every 5 μsec. Each token is good for one cell, which comprises 48 bytes of data. Determine the maximum sustainable data rate?

  Discuss the impact of having an operating system

Discuss the impact of having an operating system that allows execution on the stack and what disallowing this will prevent

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd