CompTIA A+ 220-701 Questions and Answers

CompTIA A+ Essentials (2009) is the full name of CompTIA 220-701 exam, which contains 852 Questions and Answers. All those exam materials are composed by the current and up-to-date and produced by the professional and knowledgable experts who work in Ourexam for many years.

These 220-701 Questions and Answers will ensure that you can pass the examination and be a success in your proffession. Passing 220-701 exam might have been on your agenda for long , but now the dream is a click away from you .

Now, I can offer you some 220-701 Questions and Answers:
1. A user calls and says they cannot get to the Internet. How would a technician walk the user through
checking the IP address and default Gateway on the computer?
A. Start>Run>type ipconfig>click OK and ask user to read the results.
B. Start>Run>type cmd>click OK>type ipconfig /flushdns>press enter and ask user to read the results.
C. Start>Run>type cmd>click OK>type ipconfig /release>press enter key and ask user to read the results.
D. Start>Run>type cmd>click OK>type ipconfig /all>press enter key and ask user to read the results.
Answer: D
2. Which of the following BEST describes the function of a DNS server?
A. Secures network traffic through shared key encryption.
B. Provides resolution of host names to IP addresses.
C. Provides security for a network through the use of ACLs.
D. Dynamically assigns IP addresses for easy client configuration.
Answer: B

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