1.
View the following network diagram:

Which switch will become the root bridge?
2.
Which protocol is used in redundant network topologies to avoid receiving multiple copies of the same frame?
3.
Which of the following statements are true of Class C IP addresses?
4.
Which Cisco Internetwork Operating System (IOS) command would be used to define a static route for network 192.168.11.0 through default gateway 192.168.43.1?
5.
Which command will save a dynamically learned MAC address in the running-configuration of a Cisco switch?
6.

Which of the following items are NOT required to match for two routers to form an OSPF adjacency?
7.
You have been assigned a network ID of 172.16.0.0/26. If you utilize the first network resulting from this ID, what would be the last legitimate host address in this subnet?
8.
Which Cisco IOS command enables a router to copy IOS images to a router?
9.
Which device in the given network diagram has as its primary responsibility the regulation of network traffic flow based on different trust levels for different computer networks?
10.
Which command is used to view the entire routing table?