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Which of the following would be BEST for the technician to use to perform this task?
A network technician is installing new software on a Windows-based server in a different geographical location. Which of the following would be BEST for the technician to use to perform this task?A . RDP B. SSH C. FTP D. DNSView AnswerAnswer: A Explanation: RDP (Remote Desktop Protocol) is the best...
Which of the following should the systems administrator select to meet this requirement?
A systems administrator needs to improve WiFi performance in a densely populated office tower and use the latest standard. There is a mix of devices that use 2.4 GHz and 5 GHz. Which of the following should the systems administrator select to meet this requirement?A . 802.11ac B. 802.11ax C....
Which of the following can the administrator perform to resolve the issue?
Client devices cannot enter a network, and the network administrator determines the DHCP scope is exhausted. The administrator wants to avoid creating a new DHCP pool. Which of the following can the administrator perform to resolve the issue?A . Install load balancers B. Install more switches C. Decrease the number...
Which of the following is MOST likely the cause?
A wireless network was installed in a warehouse for employees to scan crates with a wireless handheld scanner. The wireless network was placed in the corner of the building near the ceiling for maximum coverage However users in the offices adjacent lo the warehouse have noticed a large amount of...
Which of the following DNS records works as an alias to another record?
Which of the following DNS records works as an alias to another record?A . AAAA B. CNAME C. MX D. SOAView AnswerAnswer: B Explanation: The DNS record that works as an alias to another record is called CNAME (Canonical Name). CNAME records are used to create an alias for a...
Which of the following is MOST likely occurring?
A technician is connecting multiple switches to create a large network for a new office. The switches are unmanaged Layer 2 switches with multiple connections between each pair. The network is experiencing an extreme amount of latency. Which of the following is MOST likely occurring?A . Ethernet collisions B. A...
Which of the following can be used to centrally manage credentials for various types of administrative privileges on configured network devices?
Which of the following can be used to centrally manage credentials for various types of administrative privileges on configured network devices?A . SSO B. TACACS+ C. Zero Trust D. Separation of duties E. Multifactor authenticationView AnswerAnswer: B Explanation: TACACS+ (Terminal Access Controller Access Control System Plus) can be used to...
Which of the following command-line tools would generate this output?
Given the following information: Which of the following command-line tools would generate this output?A . netstat B. arp C. dig D. tracertView AnswerAnswer: D Explanation: Tracert is a command-line tool that traces the route of a packet from a source to a destination and displays the number of hops and...
Which of the following can the administrator do to MOST easily mitigate this issue?
A network administrator discovers that users in an adjacent building are connecting to the company’s guest wireless network to download inappropriate material. Which of the following can the administrator do to MOST easily mitigate this issue?A . Reduce the wireless power levels B. Adjust the wireless channels C. Enable wireless...
Which of the following attacks did the network administrator prevent?
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 . Evil twin B. Tailgating C. Piggybacking D. Shoulder surfingView AnswerAnswer: B Explanation: Tailgating...
