A company wants to ensure that a wireless signal from their WAP only sends down one specific
corridor. Which of the following can be done to achieve this?

Which of the following records allows for reverse DNS lookups?

An administrator determines that an attack is taking place on the email server from a group of
users on the same ISP. Which of the following is the BEST way to mitigate an attack on the
network?

In the event of a fire in an office building, which of the following cable types should be installed to
prevent toxic gas from burning PVC cable coatings?

Users trying to access a website using HTTPS are being blocked by the firewall. Which of the
following ports needs to be allowed?

The application layer in the TCP/IP model is comparable to which of the following layers in the OSI
model?

Which of the following 802.3 classifications has a MAXIMUM segment distance of 984 feet (300
meters)?

A user informs the network administrator of increasingly common wireless connection problems.
The administrator determines the user has recently received a new cordless phone. The phone is
MOST likely causing which of the following conditions?

Which of the following is a fiber connector type?

A company needs to implement a secure wireless system that would require employees to
authenticate to the wireless network with their domain username and password. Which of the
following would a network administrator deploy to implement these requirements? (Select TWO).