Which two practices are recommended for an acceptable security posture in a network? (Choose two.)

A. Use a cryptographic keychain to authenticate to network devices.

B. Place internal email and file servers in a designated DMZ.

C. Back up device configurations to encrypted USB drives for secure retrieval.

D. Disable unused or unnecessary ports, interfaces, and services.

E. Maintain network equipment in a secure location.






 

Suggested Answer: DE

Community Answer: DE



This question is in 200-301 Cisco Certified Network Associate (CCNA) Exam
For getting Cisco Certified Network Associate (CCNA) Certificate





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