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CCIE Security Written Exam (400-251) Exam Questions

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CCIE Security Written Exam (400-251)

189 / 530

Question 189:

Which two of the following provide protect against man-in-the-middle attacks? (Choose two.) 

Answer options:

A. TCP initial sequence number randomization?
B. TCP sliding-window checking
C. Network Address Translation
D. IPsec VPNs
E. Secure Sockets Layer