A network technician is troubleshooting intermittent issues with VoIP call quality. A throughput
tester can help assess the functionality of which of the following?

1000BaseT has a MAXIMUM run distance of:

Which of the following DNS record types provides the hostname to IP address mapping?

A network technician wants to baseline traffic flows on a specific network. Which of the following
will provide the GREATEST level of detail?

Kim, a user, took a laptop on vacation and made changes to the configuration in order to use the device at the hotel. She can reach the Internet, but cannot access any internal network resources.
Which of the following is the MOST likely reason?

An administrator is setting up a secure wireless network. The administrator decides to support
802.11n and 802.11g with a WPA2 pre-shared key. Users are given the SSID with the pre-shared
key, but the administrator has disabled the SSID broadcast and MAC filtering. Some users have
reported connection issues. Which of the following would MOST likely resolve the users
connection issues?

Jeff, an administrator, is using a punch-down tool to connect a cable. To which of the following is Jeff MOST likely connecting?

Which of the following devices can be used to offload outbound web server SSL encryption
overhead?

Teachers and students at a school currently share the same bandwidth. The Internet performance for the teachers in the classroom is becoming extremely slow. Which of the following is the BEST method to mitigate the issue?

An administrator is troubleshooting analog telephony issues on the punch down block. Which of
the following tools would be MOST useful in this scenario?