Which two statements about GRE tunnel keys are true? (Choose two.)

A. The key ID must be the same on each device.

B. They prevent the injection of unwanted frames.

C. They prevent the injection of unwanted packets.

D. They must be stored to a keychain.

E. They provide the highe level of security that is available. AC






 

Suggested Answer: Explanation



This question is in 300-101 Cisco Implementing Cisco IP Routing (ROUTE) Exam
For getting Cisco Certified Network Professional (CCNP) Routing and Switching Certificate




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