Correct Answer:

The iPerf utility works with TCP, UDP, and SCTP; it functions in IPv4 and IPv6 networks.

Incorrect Answers:

Netstat shows port connections.

Ipconfig will show your current network configurations such as IP address, subnet mask, and default gateway.

Syslog is more of a monitoring tool for logs.

Correct Answer:

The show config command will provide the status of all configurations.

Incorrect Answers:

The show route command displays every known connected and destination network.

The show IP command doesn't exist.

The show interace command displays the status of all network interfaces.

Correct Answer:

TFTP allows for data transfer between computers, but it provides no protection.

Incorrect Answers:

FTP is the standard file transfer protocol.

Telnet is used to remote into a device.

HTTP is the protocol used for the Internet.

Correct Answer:

Patch panel - The horizontal run (cable) comes into the wiring closet and goes directly to a patch panel. From there, connections are made to other things like switches, routers, etc.

Incorrect Answers:

A demarc is the transfer of responsibility between ISP and you, but not a termination point. Although you could take the horizontal run directly to a switch, in almost all instances, you will have a patch panel first.  

A punch down tool is used to terminate the cable to the patch panel.

Correct Answer:

An omnidirectional antenna will send the signal out in all directions so it is best to place one in the center of the office since it is an open floor plan.

Incorrect Answers:

An omnidirectional antenna on the left wall will most likely give just the users on the left side of the office access. Plus, the signal could radiate outside the building and be suseptible to interception.

The left facing antenna may not reach to the other side of the office.

An omnidirectional on the right wall may not reach the rest of the office, and the signal could emanate outside the building.