Which two functions are performed by the core layer in a three-tier architecture? (Choose two.)

A. Provide uninterrupted forwarding service

B. Inspect packets for malicious activity

C. Ensure timely data transfer between layers

D. Provide direct connectivity for end user devices

E. Police traffic that is sent to the edge of the network






 

Suggested Answer: AC

Community Answer: AC

Reference:
https://www.mcmcse.com/cisco/guides/hierarchical_model.shtml

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





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