Refer to the exhibit. While troubleshooting an issue with a blocked switch port, you find this error in the switch log. Which action should you take first to locate the problem?
A. Check the attached switch for a BPDU filter.
B. Test the link for unidirectional failures.
C. Execute the show interface command to check FastEthernet0/1.
D. Check the attached switch for an interface configuration issue.
Haaa haha funny ;you are right CiscoStinks
THis kind of question is what makes me despise cisco exams. Any of those actions are valid troubleshooting actions for this issue. ‘Which action should you take first ‘ highly depends on one’s experience, style, ideas… even his/her breakfast.