Which of the following would be used to expedite MX record updates to authoritative NSs?
A. DNS caching
B. Time to live
C. UDP forwarding
D. Recursive lookup
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
A network administrator is working to configure a new device to provide Layer 2 connectivity to various endpoints including several WAPs. Which of the following devices will the administrator MOST likely configure?
A. Load balancer
B. Hub
C. WLAN controller
D. Switch
E. Cable modem
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
A network technician receives a report from the server team that a server's network connection is not working correctly. The server team confirms the server is operating correctly except for the network connection. The technician checks the switchport connected to the server and reviews the following data;
Which of the following should the network technician perform to correct the issue?
A. Use NetFlow data from the switch to isolate the issue.
B. Disable MDIX on the switchport and reboot the server.
C. Replace the Cat 5 patch cable with a Cat 6 cable
D. Reset the switchport configuration.
E. Install a crossover cable between the server and the switch
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
A building was recently remodeled in order to expand the front lobby. Some mobile users have been unable to connect to the available network jacks within the new lobby, while others have had no issues. Which of the following is the MOST likely cause of the connectivity issues?
A. Port security
B. 802.11ax
C. Duplex settings
D. LACP
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
A technician receives feedback that some users are experiencing high amounts of jitter while using the wireless network. While troubleshooting the network, the technician uses the ping command with the IP address of the default gateway and verifies large variations in latency. The technician thinks the issue may be interference from other networks and non-802.11 devices. Which of the following tools should the technician use to troubleshoot the issue?
A. Spectrum analyzer
B. Protocol analyzer
C. Bandwidth analyzer
D. NetFlow analyzer
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
A technician is implementing a new wireless network to serve guests at a local office. The network needs to provide Internet access but disallow associated stations from communicating with each other. Which of the following would BEST accomplish this requirement?
A. Port security
B. DHCP snooping
C. Wireless client isolation
D. Device geofencing
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 7:
A network technician 13 troubleshooting a specific port on a switch. Which of the following commands should the technician use to see the port configuration?
A. show port
B. show arp
C. show route
D. show Interface
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 8:
A technician is configuring a wireless network and needs to ensure users agree to an AUP before connecting. Which of the following should be implemented to achieve this goal?
A. Role-based access
B. Captive portal
C. Wireless client isolation
D. Geofencing
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
萩野** -
CompTIAさんの問題集を使って無事合格することができた。以前別サイトでN10-008の問題集を購入したんだけどね、受験に失敗して、半分諦めた感じでこのサイトPass4Testの問題集に出会って。合格って楽しい!