Latest CompTIA Network+ N10-005 Real Exam Download 71-80

Ensurepass

QUESTION 71

A network administrator is responding to a statement of direction made by senior management to implement network protection that will inspect packets as they enter the network. Which of the following technologies would be used?

 

A.      Packet sniffer

B.      Stateless firewall

C.      Packet filter

D.      Stateful firewall

 

Correct Answer: D

 

 

QUESTION 72

In contrast to earlier Wi-Fi speeds, which of the following BEST describes the antenna and channelization properties used in 802.11n?

 

A.      MIMO, DSSS

B.      MIMO, OFDM

C.      CSMA, DSSS

D.      CSMA, CDMA

 

Correct Answer: B

 

 

QUESTION 73

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.      RADIUS

B.      Single sign on

C.      Multifactor authentication

D.      Two-factor authentication

 

Correct Answer: B

 

 

 

QUESTION 74

A strong network firewall would likely support which of the following security features for controlling access? (Select TWO).

 

A.      War driving

B.      War chalking

C.      MAC filtering

D.      FTP bouncing

E.       Port filtering

 

Correct Answer: CE

 

 

QUESTION 75

A CAT5e network cable run needs to be installed over fluorescent lighting arrays in an office building. Which of the following cable types would be BEST suited for such an installation?

 

A.      UTP

B.      Plenum

C.      Coaxial

D.      STP

 

Correct Answer: D

 

 

QUESTION 76

Which of the following wireless standards provide speeds up to 150Mbps?

 

A.      802.11a

B.      802.11b

C.      802.11g

D.      802.11n

 

Correct Answer: D

 

 

QUESTION 77

Which of the following defines a rack located in an office building between the main rack and other office equipment?

 

A.      DSU

B.      MDF

C.      CSU

D.      IDF

Correct Answer: D

 

 

QUESTION 78

Which of the following connectors is usable in SFP modules?

 

A.      ST

B.      LC

C.      LX

D.      SX

 

Correct Answer: B

 

 

QUESTION 79

A small office has created an annex in an adjacent office space just 20 feet (6 meters) away. A network administrator is assigned to provide connectivity between the existing office and the new office. Which of the following solutions provides the MOST security from third party tampering?

 

A.      CAT5e connection between offices via the patch panel located in building’s communication closet.

B.      CAT5e cable run through ceiling in the public space between offices.

C.      VPN between routers located in each office space.

D.      A WEP encrypted wireless bridge with directional antennae between offices.

 

Correct Answer: C

 

 

QUESTION 80

Which of the following would MOST likely be used by a network administrator to test DNS resolution?

 

A.      dig

B.      ipconfig

C.      netstat

D.      nbtstat

 

Correct Answer: A

 

 

 

 

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