Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain each layer of OSI model and how it associates to network in 200 to 300 words. Your response should include answers to the following:
o On which layers of OSI model do WAN protocols operate?o Write down some of these protocols?o On which OSI layers do switches and routers operate?o If routers reside at more than one layer, write down the difference between those OSI layers?
Describe the advantages and disadvantages of several different Web 2.0 technologies. How could these technologies be used for good? What types of problems might these technologies cause?
Give a hypothetical situation for each signal type which illustrates how it could be, or is being, used in WAN. In what circumstance, for example, would a company choose to use a satellite signal?
If IPSec gives security at network layer, why is it that security mechanisms are still require at layers above IP?
Explain some of the most significant means for assessing health of existing network. Which do you believe is most significant, and explain why?
Packets based on packet header. Describe the rationale for having AH tunnel between gateways and using ESP in transport mode between two hosts.
Provided that Alice and Bob both suppose that they have the correct public keys for the other party, and supposing that Eve may intercept any messages passed between Alice and Bob, Describe the steps Alice could take in order to ensure that the pub..
Write authentication factor which is being used by the authenticating server which responds to login request by generating a random number or code.
Create a state transition diagram that describes typical patient states and how they change based on specific actions and events.
Assume two hosts, A and B, are separated by 10,000 kilometers and are connected by direct link of R =1 Mbps. Assume propagation speed over link is 2.5?108 meters/sec .How long does it take to send file, suppose it is sent continuously?
What kind of network crimes may use P2P networks? Find the most challenging crimes that could be based on P2P networks and write a report on how to do forensic investigations on these crimes.
Personel.mycompany.com in URL address box to browse this Web site. Write down steps do you take so that each computer in company can browse the site using URL?
Identify the top three risks in this situation. For each risk, document its risk event, impact, probability, impact rating/risk exposure, and mitigation strategy.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd