Refer to the exhibit. How many broadcast domains are displayed?
- 1
- 4
- 8
- 16
- 55
| Answers Explanation & Hints:
A router defines a broadcast boundary, so every link between two routers is a broadcast domain. In the exhibit, 4 links between routers make 4 broadcast domains. Also, each LAN that is connected to a router is a broadcast domain. The 4 LANs in the exhibit result in 4 more broadcast domains, so there are 8 broadcast domains in all. |