Online Access Free CompTIA.N10-008.v2023-01-17.q139 Practice Test (Page 7)

N10-008 Exam Question 26

A network is experiencing a number of CRC errors during normal network communication. At which of the following layers of the OSI model will the administrator MOST likely start to troubleshoot?

A.Layer 3

B.Layer 1

C.Layer 4

D.Layer 5

E.Layer 6

F.Layer 2

G.Layer 7

N10-008 Exam Question 27

A packet is assigned a value to ensure it does not traverse a network indefinitely. Which of the following BEST represents this value?

A.Zero Trust

B.Caching

C.Planned obsolescence

D.Time to live

N10-008 Exam Question 28

Which of the following compromises internet-connected devices and makes them vulnerable to becoming part of a botnet? (Select TWO).

A.Use of default credentials

B.IP spoofing

C.Dictionary attack

D.Firmware corruption

E.Malware infection

F.Deauthentication attack

N10-008 Exam Question 29

A network administrator walks into a datacenter and notices an unknown person is following closely. The administrator stops and directs the person to the security desk. Which of the following attacks did the network administrator prevent?

A.Tailgating

B.Shoulder surfing

C.Piggybacking

D.Evil twin

N10-008 Exam Question 30

At which of the following OSI model layers does an IMAP client run?

A.Layer 2

B.Layer 7