1. Which of the following devices forwards data packets to all connected ports?

2. What traffic pattern refers to data that travels outside the datacenter or enterprise?

3. Which of the following can serve as load balancers?

4. Logical unit numbers (LUNs) came from the SCSI world and use 'targets' that hold up to how many devices?

5. Which of the following devices passes data based on the MAC address?

6. What layer in three-tiered network architecture is considered the backbone of a network?

7. What is the network architecture in which the database and the application exist on a single system?

8. Users are complaining that the network's performance is unsatisfactory. It takes a long time to pull files from the server, and, under heavy loads, workstations can become disconnected from the server. The network is heavily used, and a new videoconferencing application is about to be installed. The network is a 1000BASE-T system created with Ethernet hubs. Which device are you most likely to install to alleviate the performance problems?

9. Which of the following is the best answer for a device that continually scans the network, looking for inappropriate activity?

10. On a VLAN, what creates multiple paths to the storage resources and can be used to increase availability and add fault tolerance?

11. In the three-tiered architecture, the access/edge layer ensures data is delivered to edge/end devices.

12. What is the term for the network architecture design in which servers, appliances, and other switches located within the same rack are connected to an in-rack network switch?

13. Traffic flows entering and leaving a datacenter are known as East-West traffic.