Refer to the exhibit. Each of these four switches has been configured with a hostname, as well as being configured to run RSTP. No other configuration changes have been made. Which three of these show the correct RSTP port roles for the indicated switches and interfaces? (Choose three.)

Refer to the exhibit. Which two statements are true about the loopback address that is configured on RouterB? (Choose two.)

Refer to the exhibit. What is the most appropriate summarization for these routes?

Refer to the exhibit. The networks connected to router R2 have been summarized as a 192.168.176.0/21 route and sent to R1. Which two packet destination addresses will R1 forward to R2? (Choose two.)

Refer to the exhibit. Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses?

Refer to the exhibit.

What is the most likely reason for the disparity between the actual network numbers at the brances and the routes in the routing table on Gateway_Router?

Refer to the exhibit.

Assuming that the entire network topology is shown, what is the operational status of interfaces R2 as indicated by the command out put shown?

Refer to the exhibit.

How many broadcast domains are configured on switch2?

Two routers named Atlanta and Brevard are connected by their serial interfaces as shown in the exhibit, but there is no data connectivity between them. The Atlanta router is known to have a correct configuration.
Given the partial configurations shown in the exhibit, what is the problem on the Brevard router that is causing the lack of connectivity?

Refer to the exhibit.

The technician wants to upload a new IOS in the router while keeping the existing IOS.
What is the maximum size of an IOS file that could be loaded if the original IOS is also kept in flash?