Network design approach, Computer Network Security

Assignment Help:

Problem

a) Give three reasons why traditional Network Design approach is less appropriate for many of today's networks?

b) The network requires of users are organized into mandatory requirements, desirable needs, and wish list requirements. What do you meant by these requirements?

c) After having prepared the cost assessment for a Network Design project, you have to sell this proposal to your Management. On what must you make emphasis to receive a favourable reply?

d)  Show, by means of a diagram, a sample of a Logical Network Design that has of a building of four floors. There is one department on the second floor with high-end computers that transmit high traffic, and the other departments have normal traffic.

e)  Two important system performance parameters are: Reliability and Availability.

Determine the availability of a system if the MTBF is 3000 hours and the MTTR is 24 Hours.

Determine the  reliability  of a system with a MTBF  of 3000 hours over a  one year  period. Evaluate reliability value mean?

f) Given four disks, sketch the possible arrays that you will implement in RAID 0+1, RAID 5 and RAID 10  and showing how stripes A, B and C are written to the arrays. Provide the effective size of each array if each disk has a size of 160 GB.


Related Discussions:- Network design approach

Develop firewall rules based on a fictitious organisation, Question requir...

Question requires you to develop firewall rules based on a fictitious organisation. Scenario: You work for a security-conscious company, xC-Cure, who develop encryption te

Explain the terms used in network security, Question 1 (a) Explain b...

Question 1 (a) Explain briefly the following terms as used in network security: (i) Denial of service (DoS) attack (ii) Birthday attack (iii) DeMilitarized Zone

Explain the dimension of service quality, Problem 1: Discuss how TWO of...

Problem 1: Discuss how TWO of the following gurus have contributed to the Quality Movement, highlighting the major points of their philosophies: (a) Edward Deming (b) Jose

The cost benefit analysis (cba) formula, The Cost Benefit Analysis (CBA) Fo...

The Cost Benefit Analysis (CBA) Formula CBA determines that whether the control alternative being evaluated is worth cost incurred to control vulnerability or not. CBA easily ca

Explain the concept behind digital signature, Question: a) Differenti...

Question: a) Differentiate between ‘Gross Settlement' and ‘Multilateral Net Settlement' providing suitable examples where necessary to support your answer. b) Differentia

Mr David, why is it that sometime we put password in our account to login o...

why is it that sometime we put password in our account to login or signup and it would not work?

Ids-information security, IDS Intrusion is a attack on information assets...

IDS Intrusion is a attack on information assets in which instigator attempts to gain entry into or disrupt normal system with harmful intent Incident response is an identificatio

Distinguish between authorization and authentication, Question : (a) D...

Question : (a) Distinguish between authorization and authentication. (b) SSO (Single Sign On) implies a user logs in once and can access resources for a defined period of

Types of idss and detection methods, Types of IDSs and Detection Methods ...

Types of IDSs and Detection Methods IDSs operate as network based, host based, or application based systems and focused on protecting network information assets. All the IDSs us

Ip address, How to find an ip address?

How to find an ip address?

Write Your Message!

Captcha
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