NETWORK+ (117-127)

NO.117 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 client isolation

• (D). Enable wireless port security

NO.118 A network technician is troubleshooting an application issue. The technician is able to recreate the issue in a virtual environment. According to the troubleshooting methodology, which of the following actions will the technician most likely perform NEXT?

• (A). Gather information from the initial report.

• (B). Escalate the issue to a supervisor.

• (C). Implement

  a solution to resolve the issue

• (D). Establish a theory of probable cause.

NO.119 A technician is installing multiple UPS units in a major retail store. The technician is required to keep track of all changes to new and old equipment. Which of the following will allow the technician to record these changes?

• (A). Asset tags

• (B). A smart locker

• (C). An access control vestibule

• (D). A camera

NO.120 A corporate client is experiencing global system outages. The IT team has identified multiple potential underlying causes throughout the enterprise Each team member has been assigned an area to trouble shoot. Which of the following approaches is being used?

• A- Divide-and-conquer

• B-Top-to-bottom

• C-Bottom-to-top

• D- Determine if anything changed

NO.121 A technician is connecting a Cat 6 Ethernet cable to a device mat only has LC poos. Which of the following win the technician MOST likely use to accomplish this task?

• (A). A bridge

• (B). A media converter

• (C). A repeater

• (D). A router

NO.122 An administrator would like to allow Windows clients from outside me office to access workstations without using third-party software. Which or the following access methods would meet this requirement?

• (A). Remote desktop gateway

• (B). Spit tunnel

• (C). Site-to-site VPN

• (D). VNC

NO.123 To access production applications and data, developers must first connect remotely to a different server From there, the developers are able to access production data Which of the following does this BEST represent?

• (A). A management plane

• (B). A proxy server

• (C). An out-of-band management device

• (D). A site-to-site VPN

• (E). A jump box

NO.124 A network administrator is reviewing the network device logs on a syslog server. The messages are normal but the stamps on the messages are incorrect. Which of the following actions should the administrator take to ensure the log message time stamps are correct?

• (A). Change the NTP settings on the network device

• (B). Change the time on the syslog server

• (C). Update the network device firmware

• (D). Adjust the timeout settings on the syslog server

• (E). Adjust the SSH settings on the network device.

NO.125 A technician is troubleshooting a client's report about poor wireless performance. Using a client monitor, the technician notes the following information:Which of the following is MOST likely the cause of the issue?

• (A). Channel overlap

• (B). Poor signal

• (C). Incorrect power settings

• (D). Wrong antenna type

NO.126 A technician is monitoring a network interface and notices the device is dropping packets. The cable and interfaces, however, are in working order. Which of the following is MOST likely the cause?

• (A). OID duplication

• (B). MIB mismatch

• (C). CPU usage

• (D). Encapsulation errors