Implementing Cisco Network Security (IINS, legacy) — Question 43

Which option describes information that must be considered when you apply an access list to a physical interface?

Answer options

• A. Protocol used for filtering
• B. Direction of the access class
• C. Direction of the access group

Correct answer:

Explanation

The correct answer is C, as the direction of the access group determines whether the access list is applied to incoming or outgoing traffic. Option A is incorrect because while the protocol is important, it doesn't specifically relate to the application direction of the access list. Option B is also incorrect as it refers to a different concept that does not directly affect the application of the access list.