400-007 Dumps

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Cisco 400-007: Cisco Certified Design Expert (CCDE v3.0) Written Exam

QUESTION 111

Company XYZ wants to improve the security design of their network to include protection from reconnaissance and DoS attacks on their sub interfaces destined toward next hop routers. Which technology can be used to prevent these types of attacks?

Correct Answer: B
https://learningnetwork.cisco.com/s/question/0D53i00000KsuyvCAB/copp-vs-cppr

QUESTION 112

What are two design constraints in a standard spine and leaf architecture? (Choose two.)

Correct Answer: BE

QUESTION 113

Which design benefit of bridge assurance is true?

Correct Answer: D

QUESTION 114

An architect receives a functional requirement for a NAC system from a customer security policy stating that if a corporate Wi-Fi device does not meet current AV definitions, then it cannot access the corporate network until the definitions are updated. Which component should be built into the NAC design?

Correct Answer: A

QUESTION 115

Which function is performed at the access layer of the three-layer hierarchical network design model?

Correct Answer: B