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JK0-023 Exam Dumps - CompTIA Network+ certification

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Question # 49

1000BaseT has a MAXIMUM run distance of:

25 meters (82 feet).

100 meters (328 feet).

500 meters (1640 feet).

1000 meters (3280 feet).

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Question # 50

Which of the following is a fiber connector type?

F-connector

RJ-11

RS-232

MTRJ

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Question # 51

Joe, a network technician, needs to connect to a computer in a factory environment 250 meters (820 feet) from the IDF. Which of the following LAN technologies would be BEST to use?

100BaseFX

10GBaseT

MPLS

Coaxial

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Question # 52

Which of the following cables covers the LONGEST distance?

10GBaseT

10GBaseFR

100BaseTX

1000BaseX

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Question # 53

Which of the following is the difference between 802.11b and 802.11g?

Distance

Frequency

Speed

Transmission power

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Question # 54

Which of the following is the MAXIMUM hop count for RIP before the network is considered converged?

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Question # 55

Which of the following correctly lists the layers of the OSI model starting at Layer 1?

Data Link, Physical, Network, Transport, Presentation, Session, Application.

Physical, Data Link, Network, Transport, Presentation, Session, Application.

Physical, Data Link, Transport, Network, Session, Presentation, Application.

Physical, Data Link, Network, Transport, Session, Presentation, Application.

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Question # 56

A network administrator notices that load balancing is not working properly on the web cluster as previously configured. In speaking with management, a change to the IP addressing scheme was made yesterday which possibly affected one member of the cluster. Due to the timing of the events, the administrator theorizes that this change caused the problem. Which of the following should the administrator do NEXT?

Escalate to the management team

Change the IP address back to its previous state

Test the theory by analyzing logs

Create a plan of action to present to management

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