1. Allowing data to be centrally stored and accessed by multiple devices on an isolated subnet is BEST understood as:

A) A. NAS
B) B. iSCSI
C) C. SAN
D) D. FCoE



2. Management is concerned there is excessive traffic on the network. A network technician wants to run a quick port scan to see any systems that have open ports.Which of the following tools should be used to do this?

A) A. tcpdump
B) B. dig
C) C. nmap
D) D. netstat



3. A network technician has installed multiple new lightweight access points across the network. Which of the following devices should the technician use to manage the new access points?

A) A. Wireless controller
B) B. SSH
C) C. DHCP server
D) D. Content filter
E) E. WiFi analyzer


4. A network technician is creating a diagram of network termination points in the building. The technician diagrammed the core network room and now needs to diagram the auxiliary network closets. Which of the following is the technician MOST likely going to add to the diagram?

A) A. IDF
B) B. MDF
C) C. VRF
D) D. TDM



5. A company's web-based application has a database that is set up for high availability in case of a failure. Which of the following is necessary to achieve this type of setup?

A) A. A virtual IP pointing to the active DB
B) B. A static IP pointing to the passive DB
C) C. A private IP pointing to the web front end
D) D. A private IP pointing to the web proxy