A technician is deploying virtual machines for multiple customers on a single physical host to
reduce power consumption in a data center. Which of the following should be recommended to
isolate the VMs from one another?

A router has a single Ethernet connection to a switch. In the router configuration, the Ethernet
interface has three sub-interfaces, each configured with ACLs applied to them and 802.1q trunks.
Which of the following is MOST likely the reason for the sub-interfaces?

Joe, a technician at the local power plant, notices that several turbines had ramp up in cycles
during the week. Further investigation by the system engineering team determined that a timed
.exe file had been uploaded to the system control console during a visit by international
contractors. Which of the following actions should Joe recommend?

Joe, a technician at the local power plant, notices that several turbines had ramp up in cycles
during the week. Further investigation by the system engineering team determined that a timed
.exe file had been uploaded to the system control console during a visit by international
contractors. Which of the following actions should Joe recommend?

The security administrator needs to manage traffic on a layer 3 device to support FTP from a new

remote site. Which of the following would need to be implemented?

Matt, the network engineer, has been tasked with separating network traffic between virtual
machines on a single hypervisor. Which of the following would he implement to BEST address this
requirement? (Select TWO).

Matt, the network engineer, has been tasked with separating network traffic between virtual
machines on a single hypervisor. Which of the following would he implement to BEST address this
requirement? (Select TWO).

A database administrator contacts a security administrator to request firewall changes for a
connection to a new internal application. The security administrator notices that the new
application uses a port typically monopolized by a virus. The security administrator denies the
request and suggests a new port or service be used to complete the application’s task. Which of
the following is the security administrator practicing in this example?

A database administrator contacts a security administrator to request firewall changes for a
connection to a new internal application. The security administrator notices that the new
application uses a port typically monopolized by a virus. The security administrator denies the
request and suggests a new port or service be used to complete the application’s task. Which of
the following is the security administrator practicing in this example?

An administrator needs to connect a router in one building to a router in another using Ethernet.
Each router is connected to a managed switch and the switches are connected to each other via a
fiber line. Which of the following should be configured to prevent unauthorized devices from
connecting to the network?