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Which of the following is required when connecting an endpoint device with an RJ45 port to a network device with an ST port?
Which of the following is required when connecting an endpoint device with an RJ45 port to a network device with an ST port?A . A media converter B. A bridge C. An MDIX D. A load balancerView AnswerAnswer: A
Which of the following describes the issue?
A branch of a company recently switched to a new ISP. The network engineer was given a new IP range to assign. The ISP assigned 196.26.4.0/26, and the branch gateway router now has the following configurations on the interface that peers to the ISP: The network engineer observes that all...
At which of the following layers of the OSI model will the administrator MOST likely start to troubleshoot?
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 1 B. Layer 2 C. Layer 3 D. Layer 4 E. Layer 5 F. Layer 6 G....
Which of the following will MOST likely replace all the company’s hubs?
A network administrator is implementing OSPF on all of a company’s network devices. Which of the following will MOST likely replace all the company’s hubs?A . A Layer 3 switch B. A proxy server C. A NGFW D. A WLAN controllerView AnswerAnswer: A
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 tools should the technician use to troubleshoot the issue?
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...
Which of the following cable types will the technician MOST likely use to connect a modem to the ISP?
A technician is installing a cable modem in a SOHO. Which of the following cable types will the technician MOST likely use to connect a modem to the ISP?A . Coaxial B. Single-mode fiber C. Cat 6e D. Multimode fiberView AnswerAnswer: A
Which of the following services can provide data storage, hardware options, and scalability to a third-party company that cannot afford new devices?
Which of the following services can provide data storage, hardware options, and scalability to a third-party company that cannot afford new devices?A . SaaS B. IaaS C. PaaS D. DaaSView AnswerAnswer: B
A technician is assisting a user who cannot connect to a network resource. The technician first checks for a link light.
A technician is assisting a user who cannot connect to a network resource. The technician first checks for a link light. According to troubleshooting methodology, this is an example of:A . using a bottom-to-top approach. B. establishing a plan of action. C. documenting a finding. D. questioning the obvious.View AnswerAnswer:...
Which of the following should the network administrator check FIRST?
A network administrator redesigned the positioning of the APs to create adjacent areas of wireless coverage. After project validation, some users still report poor connectivity when their devices maintain an association to a distanced AP. Which of the following should the network administrator check FIRST?A . Validate the roaming settings...
