An administrator has set up several IPSec and SSL tunnels to terminate on a single device. Which of
the following has the administrator deployed?

It has been suspected that one of the users is using the network inappropriately. As a preventive
measure HR has authorized the IT department to enable port mirroring on the user’s network port.
Which of the following devices would be used to monitor the network activity?

A server that filters traffic between a WAN and a LAN is which of the following?

Which of the following network performance optimization methods allows for frequently accessed
sites to be housed locally, thereby reducing bandwidth requirements?

The day network administrator is having problems on the network and realizes that the night
administrator implemented a new device that is causing broadcast traffic. Which of the following
should be implemented to avoid miscommunication between the administrators?

A network administrator opens up the RDP port to access network resources from home. Several
months later, the administrator’s account is getting locked out constantly. After closing the port,
which of the following should be used to identify the source of the attack?

An administrator is able to list the interfaces on a switch after providing the community string
“public”. Which of the protocols is the administrator MOST likely using?

A public website using round robin DNS is an example of:

A technician testing an Ethernet card uses a cable wired with pins 1,2 to pins 3,6 on the same RJ-45
plug. Which of the following describes what the technician is using?

Which of the following can assist when troubleshooting a cable that meets the 1000BaseLX
specification?