Refer to the exhibit. Given this output for SwitchC, what should the network administrator’s next action be?
A. Check the trunk encapsulation mode for SwitchC’s fa0/1 port.
B. Check the duplex mode for SwitchC’s fa0/1 port.
C. Check the duplex mode for SwitchA’s fa0/2 port.
D. Check the trunk encapsulation mode for SwitchA’s fa0/2 port.
Answer:C
Refer to the exhibit. Given this output for SwitchC, what should the network administrator’s next action be?
A. Check the trunk encapsulation mode for SwitchC’s fa0/1 port. B. Check the duplex mode for SwitchC’s fa0/1 port. C. Check the duplex mode for SwitchA’s fa0/2 port. D. Check the trunk encapsulation mode for SwitchA’s fa0/2 port.
Explanation: Here we can see that this port is configured for full duplex, so the next step would be to check the duplex setting of the port on the other switch. A mismatched trunk encapsulation would not result in input errors and CRC errors.