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A public library wants to implement a solution in which users need to connect to the wireless network and then authenticate via HTTPS with provided credentials. Which of the following technologies fulfills this requirement?
Answer: B
Which of the following attacks is occurring when a person walks by and reads unauthorized information on another user's PC?
Answer: C
Which of the following connection methods allows a network engineer to automate the configuration deployment for network devices across the environment?
Answer: D
A customer migrates its phone system from analog to a new hosted VoIP/software application solution with integrated video. After installation, some users notice issues with dropped calls, broken video, and slow internet access. The issues start in the mid-morning and continue into the afternoon. However, remote users do not report the same issues. Which of the following is the most likely cause of the issues?
Answer: C
Which of the following is an advantage of using an IDS over an IPS?
Answer: B
An administrator is troubleshooting a Layer 3 communication issue between the web server and the database server. The administrator finds the following information:
Which of the following corrects the communication issue?
Answer: A
A network administrator installs a node that requires a media converter to connect Ethernet to fiber but sees no link light on the node. The administrator notices the following: • Both terminating points are properly seated. • Both the fiber and Ethernet cables have been successfully tested. • The media converter is turned on. • The switchport is configured as half duplex. Which of the following is the reason the link light is not on?
Answer: A
A network administrator needs to divide a Class B network into four equal subnets, each with a host range of 1,000 hosts. Which of the following subnet masks should the administrator use?
Answer: B
A customer calls the help desk to report that resources are no longer reachable. The resources were available before network changes were made. The technician verifies the report, investigates, and discovers that a new logical layout is segmenting the network using tagging. Which of the following appliances most likely needs to be reviewed to restore the connections?
Answer: C
A technician is plugging an Ethernet cable into a switch to bring a new device online, but the device is not showing an active network connection. Previously, another technician turned off unused switchports as part of device hardening. Which of the following describes the port status?
Answer: D
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