ComputerScienceExpert

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About ComputerScienceExpert

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Applied Sciences,Calculus See all
Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
Last Sign in: 103 Weeks Ago, 3 Days Ago
Questions Answered: 4870
Tutorials Posted: 4863

Education

  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

Experience

  • Professor
    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 27 May 2017 My Price 8.00

The ARP cache

I'm needing some assistance for my computer homework.

 

Question 1 of 40Some of the users in one part of the building can’t pull up your company’s intranet site in theirbrowsers. The site comes up on your machine. You remote into their machines and attempt to PINGthe server that hosts the site and it fails. This is an example of a:A. software problem.B. driver problem.C. connectivity problem.D. HTML problem.Question 2 of 400.0/ 2.5 PointsYou boot up a computer that has had network issues and immediately look at its ARP cache to seewhat MAC addresses it has resolved recently. You find out that the cache has very few addresses in it.How could this be?A. The ARP cache was cleared when the computer was shut down.B. The ARP cache is cleared every 15 minutes by default.C. The HTTP protocol has become corrupted.D. The computer has a virus attacking the ARP cache.Question 3 of 400.0/ 2.5 PointsPort 25 is currently closed on your firewall. What does this mean?A. Computers can’t get the correct time.B. Users can’t telnet outside of the network.C. Users can’t RDP outside of the network.D. Users can’t send email outside of the network.

Answers

ComputerScienceExpert
(11)
Status NEW Posted 27 May 2017 03:05 AM My Price 8.00

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file 1495854935-Solutions file 2.docx preview (51 words )
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