1. Click on the Exhibit button. In the diagram, which of the following would be the MOST effective location for a firewall?
A. Between switch A and switch B
B. Between the DHCP and switch A
C. Between server 1 and switch A
D. Between the modem and the router
Answer: D
2. Click on the Exhibit button. In the environment represented by the diagram, PC1, PC2, PC3, and PC4 are unable to print to the network printer. PC5 is able to print properly. Which of the following would cause this problem?
A. The cable between switch B and A is faulty.
B. The cable between switch A and the printer is faulty.
C. The DHCP has not assigned a working IP address to the printer.
D. Power to switch A has failed.
Answer: A
3. Click on the exhibit button. Which of the following graphic is a star network topology?