Question 138 of 250 from exam 400-201: Cisco CCIE Service Provider Written Exam

Question 138 of 250 from exam 400-201: Cisco CCIE Service Provider Written Exam

Question

Refer to the exhibit.

An engineer must implement a resilient and scalable solution for DNS services.

The DNS servers are installed in four different collocations and use the IPv4 anycast solution.

Which BGP feature load-balances the DNS client-server flows across all four locations?

10.20,20.20/24
DNS server

"20.20.20.20/24
DNS server

"20.20.20.20/24
DNS server

0.20.20.20/24
DNS server

Answers

Explanations

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A. B. C. D. E.

D.