최신CompTIA Network+ certification - JK0-023무료샘플문제
문제1
Which of the following would be used to place extranet servers in a separate subnet for security purposes?
Which of the following would be used to place extranet servers in a separate subnet for security purposes?
정답: A
문제2
A web server that provides shopping cart capabilities for external end users will likely function with which of the following protocols?
A web server that provides shopping cart capabilities for external end users will likely function with which of the following protocols?
정답: A
문제3
Which of the following communication modes has the LOWEST overhead necessary to support streaming protocols such as RTP?
Which of the following communication modes has the LOWEST overhead necessary to support streaming protocols such as RTP?
정답: D
문제4
A network administrator is looking to implement a solution allowing users to utilize a common password to access most network resources for an organization. Which of the following would BEST provide this functionality?
A network administrator is looking to implement a solution allowing users to utilize a common password to access most network resources for an organization. Which of the following would BEST provide this functionality?
정답: D
문제5
A technician has resolved a ticket to fix a user's printer and has verified that the user is able to print with no issues. Which of the following action steps should the technician perform FIRST?
A technician has resolved a ticket to fix a user's printer and has verified that the user is able to print with no issues. Which of the following action steps should the technician perform FIRST?
정답: B
문제6
An administrator has added four switches to a campus network. The switch in wiring closet A is only connected to the switch in wiring closet C.
The switch in wiring closet B is connected to the switch in wiring closet C as well as wiring closet D.
The switch in wiring closet D is only connected to the switch in wiring closet B.
Which of the following topologies is represented in this design?
An administrator has added four switches to a campus network. The switch in wiring closet A is only connected to the switch in wiring closet C.
The switch in wiring closet B is connected to the switch in wiring closet C as well as wiring closet D.
The switch in wiring closet D is only connected to the switch in wiring closet B.
Which of the following topologies is represented in this design?
정답: B
문제7
Ann, a user, connects to her company's secured wireless network in the conference room when attending meetings. While using the conference room this morning, Ann notices an unsecured wireless network with the same name is available. Ann connects her laptop to this network instead of to the secured one. Ann has fallen victim to which of the following threats?
Ann, a user, connects to her company's secured wireless network in the conference room when attending meetings. While using the conference room this morning, Ann notices an unsecured wireless network with the same name is available. Ann connects her laptop to this network instead of to the secured one. Ann has fallen victim to which of the following threats?
정답: D
문제8
Logically separating the ports on a switch without physically separating them can be done using which of the following?
Logically separating the ports on a switch without physically separating them can be done using which of the following?
정답: A
문제9
A network technician is troubleshooting a problem at a remote site. It has been determined that the connection from router A to router B is down. The technician at the remote site re-terminates the CAT5 cable that connects the two routers as a straight through cable. The cable is then tested and is plugged into the correct interface. Which of the following would be the result of this action?
A network technician is troubleshooting a problem at a remote site. It has been determined that the connection from router A to router B is down. The technician at the remote site re-terminates the CAT5 cable that connects the two routers as a straight through cable. The cable is then tested and is plugged into the correct interface. Which of the following would be the result of this action?
정답: B
문제10
Which of the following can be used to limit wireless network access to a single computer?
Which of the following can be used to limit wireless network access to a single computer?
정답: B
문제11
A network technician is configuring a wireless network. To avoid interference from other wireless networks in the area, the technician should change which setting?
A network technician is configuring a wireless network. To avoid interference from other wireless networks in the area, the technician should change which setting?
정답: B