When designing the identity and access control portions for the enterprise campus network, which of these solutions would be the most appropriate solution to consider?
A.
802.ax
B.
ACLs in the core layer
C.
Cisco Security MARS
D.
NetFlow
Explanation:
Answer A is incorrect as there is no such thing as 802.ax. 802.1ax is Link aggregation which has nothing to do with identity and access control. However, if this is a type-o and 802.1x was supposed to be used this would be the correct answer Answer B is incorrect as ACLs do not get used in the Core layer Answer C is questionable and appears to be the only security solution that can actually be used that is listed here. However, the MARS appliance is used for Infrastructure protection and NOT identity and access control but is used for Security management, Threat Detection, and mitigation
Answer D is incorrect as it is also used for Threat detection and mitigation Table, Security in the Campus
Cisco Press CCDA 640-864 Official Certification Guide Fourth Edition, Chapter 13
So then B should be the answer. According to the table, ACLs are a form of identity management and MARS and NetFlow are forms of threat detection.
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Rats…right on NOT in the core…nevermind. Hopefully a type-o and answer is A
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