640-802 CCNA Study Guide - Elktech.org

Cisco 640-802 Exam
Which two of these changes are necessary for SwitchA to meet the requirements? (Choose two.)
A. Configure port security to shut down the interface in the event of a violation.
B. Port security needs to be enabled on the interface.
C. Enable port security globally.
D. Port security needs to be configured to allow only one learned MAC address.
E. Port security interface counters need to be cleared before using the show command.
F. The port security configuration needs to be saved to NVRAM before it can become active.
Answer: B,D
Explanation:
This question is to examine the layer 2 port security.
According to the exhibit, we know that the port security is configured to restrict the interface in the
event of a violation. So A is wrong.
The port security should be enabled on the interface, not globally.
So the correct answers are B and D.
QUESTION NO: 43
Which of the following correctly describe steps in the OSI data encapsulation process? (Choose
two)
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