Dave is a new network consultant and is designing a new network for a small business. Dave discovers that the entire LAN, whose addresses are all 192.168.1.x/24, will need Internet access. What device must Dave install between the LAN and the Internet?
A)A Network Bridge
B)A Network Router
C)An Ethernet Tap
D)A Firewall

Question

Quizplus · Accepted Answer

Dave would need a router between the LAN and the Internet.
Key Takeaway: Routers are necessary to route network traffic between networks. Since, by definition, Johnny's network is on a different network than the Internet, he would need a router. A firewall is recommended, of course, but not necessary.

Dave Is a New Network Consultant and Is Designing a New