Users are reporting that they no longer have network access. A computer icon shows that network connection is unplugged. Which of the following is the MOST likely reason for this?

A technician is configuring ports on a switch. The technician turns off auto-negotiation and sets the port speed to 1000 Mbps. A user# s PC is no longer able to access the network. Which of the following is MOST likely the problem?

A distribution layer switch with an SC GBIC that has a fiber connection back to the core has gone bad and needs to be replaced with a newer model and an LC GBIC. The fiber patch cable was replaced with a known good LC patch cable. After replacing the switch, the fiber connection shows no link. Which of the following is MOST likely the cause of the problem?

A company wants to implement a wireless encryption method, but wants the key to be a simple phrase so they can easily allow visitors to connect. Which of the following wireless encryption methods should they employ?

A company has only three laptops that connect to their wireless network. The company is currently using WEP encryption on their wireless network. They have noticed unauthorized connections on their WAP and want to secure their wireless connection to prevent this. Which of the following security measures would BEST secure their wireless network? (Select TWO).

A technician has noticed that the RJ-45 connector on the end of a users patch cable was stripped too far back from the connector allowing for cross talk. Which of the following tools would a technician use to attach a new connector to eliminate this issue?

Which of the following cable types is LEAST susceptible to EMI by definition?

Which of the following BEST describes the purpose of DHCP?

Which of the following attack techniques involves using a WAP with the same SSID to trick users into revealing usernames and passwords?

Which of the following is the loopback address for IPv6?