Users are reporting that some Internet websites arenot accessible anymore. Which of the following will allow
the network administrator to quickly isolate the remote router that is causing the network communication issue,
so that the problem can be reported to the appropriate responsible party?

In contrast to earlier Wi-Fi speeds, which of the following BEST describes the antenna and channelization
properties used in 802.11n?

A network administrator is looking to implement a solution allowing users to utilize a common passwordto
access most network resources for an organization. Which of the following would BEST provide this
functionality?

A strong network firewall would likely support which of the following security features for controlling access?
(Select TWO).

A CAT5e network cable run needs to be installed over fluorescent lighting arrays in an office building. Which of
the following cable types would be BEST suited for such an installation?

Which of the following wireless standards provide speeds up to 150Mbps?

Which of the following defines a rack located in anoffice building between the main rack and other office
equipment?

Which of the following connectors is usable in SFP modules?

A small office has created an annex in an adjacent office space just 20 feet (6 meters) away. A network
administrator is assigned to provide connectivity between the existing office and the new office. Which of the
following solutions provides the MOST security fromthird party tampering?

Which of the following would MOST likely be used bya network administrator to test DNS resolution?