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Newly Released CompTIA N10-009 Exam PDF

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Total 272 questions

CompTIA Network+ Certification Exam Questions and Answers

Question 49

Which of the following disaster recovery metrics is used to describe the amount of data that is lost since the last backup?

Options:

A.

MTTR

B.

RTO

C.

RPO

D.

MTBF

Question 50

A user's VoIP phone and workstation are connected through an inline cable. The user reports that the VoIP phone intermittently reboots, but the workstation is not having any network-related issues Which of the following is the most likely cause?

Options:

A.

The PoE power budget is exceeded.

B.

Port security is violated.

C.

The signal is degraded

D.

The Ethernet cable is not working

Question 51

Which of the following attacks would most likely cause duplicate IP addresses in a network?

Options:

A.

Rogue DHCP server

B.

DNS poisoning

C.

Social engineering

D.

Denial-of-service

Question 52

Which of the following will allow secure, remote access to internal applications?

Options:

A.

VPN

B.

CDN

C.

SAN

D.

IDS

Page: 13 / 17
Total 272 questions