A user from the finance department reports that their Internet connection is no longer
working. A different user from the same department, reports the inability to access the
network printer. The network technician is able to access the Internet and other
departments, but is unable to access the main switch at the finance department. Which of
the following steps should the network technician follow?

When debugging a routing problem, the time-to-live (TTL) value can be used to determine:

Web users are reporting issues downloading various types of medi a. Which of the following
should the administrator do FIRST?

Which of the following is used to provide hot standby capabilities using paired routers?

Which of the following mitigation techniques would an administrator apply to a device in
order to restrict remote access?

Which of the following would be used to check whether a DoS attack is taking place from a
specific remote subnet?

An administrator wants to limit access of a wireless network without requiring authorized
users to enter a password or network key. Which of the following methods would MOST
likely be implemented on the wireless network?

Which of the following commands can be used on a server to display the default router
setting?

Which of the following improves wireless performance by allowing only one wireless
transmission on the network at a time?

When ordering aT1 line, the network technician tells the telecommunications company that a
particular device is not needed since it is built-in to the router’s T1 port. Which of the
following devices is the technician referring to?