N10-007試験無料問題集（690題）「CompTIA Network+ Certification 認定」

出題：1

Which of the following protocols is used by Active Directory for authentication?

A. LDAP

B. SFTP

C. TLS

D. SSH

正解：A 解答を投票する

出題：2

A network technician Is segmenting network traffic Into various broadcast domains. Which of the following should the network technician utilize?

A. ACL

B. BPDU

C. VLAN

D. STP

正解：C 解答を投票する

出題：3

A wireless technician needs to deploy a single 802.11 standard that supports both 2.4GHz and 5GHz frequencies with up to 40MHz channel widths. Which of the following wireless standards should the technician configure?

A. ac

B. b

C. n

D. g

正解：C 解答を投票する

出題：4

While troubleshooting a connectivity issue, a network technician successfully pinged the loopback address and external DNS server tut was unable to ping the website's URL Which of the following tools should the technician use to determine where the network issue is located?

A. tracert

B. Nmap

C. nslookup

D. netstat

E. ipconftg

正解：E 解答を投票する

出題：5

Which of the following statements about the OSI model is true?

A. The transport layer deals with how the data is transported from one router to another based on the IP header.

B. The application layer does not need to know what type of network is being used because that is dealt with by a layer below it.

C. The model consists of four layers that describe the requirements a technician follows to troubleshoot and support a network.

D. The network layer deals with the network cabling and network device interface compatibility.

正解：B 解答を投票する

出題：6

Several open conference rooms have active wired network connections. To discourage unauthorized users a network technician wants to require users in the conference rooms to authenticate to the network before gaining access. Which of the following would be the BEST network technology to use?

A. ACLs

B. WPA

C. MAC filtering

D. 802.1X

正解：D 解答を投票する

出題：7

Which of the following is a policy that communicates the guidelines for connecting personal employee devices to the corporate network?

A. SLA

B. BYOD

C. Remote access

D. Incident response

E. NDA

正解：B 解答を投票する

出題：8

A network engineer needs to connect two network switches with a gigabit link. The proposed route to run the 164ft (50m) cable is directly underneath a large electrical generator. Which of the following cable types would BEST fit the needs of the network engineer?

A. Coaxial

B. UTP

C. STP

D. Cat 5 plenum

正解：D 解答を投票する

出題：9

While testing an ACL on the default gateway router to allow only web browsing, ports TCP 80 and TCP 443 were the only ports open. When tested, no websites were accessible via their URLs inside the network. Which of the following configurations should be added to the ACL?

A. permit tcp any any eq 110

B. permit udp any any eq 68

C. permit udp any any eq 25

D. permit tcp any any eq 8080

E. permit tcp any any eq 20

F. permit udp any any eq 53

正解：F 解答を投票する

出題：10

Company policy dictates that full backups are taken every Sunday evening, and incremental backups occur Monday through Saturday in the evening. If data loss were to occur on a Thursday before the backup window, which of the following is the number of backup sets that would be needed to retrieve the lost data come Friday morning?

正解：C 解答を投票する

出題：11

A network technician has been asked to install an additional switch in an IDF, but all of the single-mode fiber is in use between the IDF and MDF. The technician has deployed new transceivers that allow for the use of a single fiber stand, providing the additional fiber needed for the new switch. Which of the following has the technician deployed?

A. Duplex SFP+

B. Duplex GBIC

C. Bidirectional SFP

D. 1000BaseLX SFP

正解：C 解答を投票する

出題：12

Which of the following BEST describe the differences between an IDS and an IPS? (Choose two.)

A. An IPS will detect traffic anomalies and a predefined signature pattern, alert and log them, and block the traffic.

B. An IDS will detect traffic anomalies and a predefined signature pattern, alert and log them, and allow them through the network.

C. An IPS will detect previously unknown traffic signatures, and alert and log them.

D. An IDS will detect previously unknown traffic anomalies, alert and log them, and block the traffic.

E. An IPS will detect traffic anomalies, alert and log them, and allow them through the network.

F. An IDS will detect traffic anomalies, alert and log them, and block the traffic.

正解：A,B 解答を投票する

出題：13

A technician is installing a SOHO router. Which of the following should be performed on every installation and periodically maintained to prevent unauthorized access? (Choose two.)

A. Disable the SSID broadcast

B. Update the router firmware

C. Disable remote management

D. Use complex passwords

E. Disable port forwarding

正解：B,D 解答を投票する

N10-007試験無料問題集「CompTIA Network+ Certification 認定」