A network technician is attempting to connect a new host to existing manufacturing equipment on an Ethernet network. The technician is having issues trying to

establish communication between the old equipment and the new host. The technician checks the cabling for breaks and finds that the CAT3 cable in use is in
perfect condition. Which of the following should the technician check to ensure the new host will connect?

A company is deploying a new wireless network and requires 800Mbps network throughput. Which of the following is the MINIMUM configuration that would meet
this need?

A network technician has been tasked with designing a WLAN for a small office. One of the requirements of this design is that it is capable of supporting HD video
streaming to multiple devices. Which of the following would be the appropriate wireless technology for this design?

A user with an 802.11n WLAN card is connected to a SOHO network and is only able to connect at 11 Mbps with full signal strength. Which of the following
standards is implemented on the network?

The management team wants to set up a wireless network in their office but all of their phones operate at the 2.4 GHz frequency. They need a wireless network that
would be able to operate at a higher frequency than their phones. Which of following standards should be used?

Which of the following devices implements CSMA/CA virtually through the RTS/CTS protocols?

Which of the following will negotiate standoff timers to allow multiple devices to communicate on congested network segments?

A network administrator is using a packet analyzer to determine an issue on the local LAN. Two separate computers are showing an error message on the screen
and are unable to communicate with other computers in the same lab. The network administrator looks at the following output:
SRC MACSRC IPDST MACDST IP
00:1D:1F:AB:10:7D192.168.1.10:200015:BE:9F:AB:10:1D192.168.1.14:1200
05:DD:1F:AB:10:27192.168.1.10:100022:C7:2F:AB:10:A2192.168.1.15:1300

Given that all the computers in the lab are directly connected to the same switch, and are not using any virtualization technology, at which of the following layers of
the OSI model is the problem occurring?

When troubleshooting a network problem, browsing through the log of a switch, it is discovered that multiple frames contain errors. In which of the following layers
does the problem reside? (Select TWO).

A network engineer is dispatched to an employee office to troubleshoot an issue with the employee’s laptop. The employee is unable to connect to local and remote
resources. The network engineer flips the laptop’s wireless switch on to resolve the issue. At which of the following layers of the OSI model was the issue resolved?