Which of the following solutions would BEST resolve thi…
Ann, a system administrator, is troubleshooting an issue with a DNS server. She notices that the security logs
have filled up and that they need to be cleared from the event viewer. She recalls this being a daily occurrence.
Which of the following solutions would BEST resolve this problem?
Which of the following would be the MOST helpful in reg…
A client reports that half of the marketing department is unable to access network resources. The technician
determines that the switch has failed and needs to replace it. Which of the following would be the MOST helpful
in regaining connectivity?
which of the following OSI model layers?
QoS operates at which of the following OSI model layers? (Select TWO)
which of the following?
Routing prefixes which are assigned in blocks by IANA and distributed by the Regional Internet Registry (RIR)
are known as which of the following?
which of the following devices will the technician impl…
A T1 line has lost connectivity to the ISP. The ISP has instructed the technician to place a loopback on a device
connecting the T1 line to their central office. On which of the following devices will the technician implement the
loopback?
Which of the following applies to data as it travels fr…
Which of the following applies to data as it travels from Layer 1 to Layer 7 of the OSI model?
Which of the following should be implemented to provide…
A company owns four kiosks that are in close proximity within a shopping center. The owner is concerned about
someone accessing the internet via the kiosk’s wireless network. Which of the following should be implemented
to provide wireless access only to the employees working at the kiosk?
Which of the following is the cause of this issue?
Users connecting to an SSID appear to be unable to authenticate to the captive portal. Which of the following is
the cause of this issue?
Which of the following should be used to ensure a speci…
Which of the following should be used to ensure a specific device always receives the same IP address?
Which of the following ports should be allowed to provi…
Which of the following ports should be allowed to provide access to certain VoIP applications?