[Cisco 640-878] The partial Cisco IOS router configuration Which type of tunnel configuration is shown

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#1

Refer to the partial Cisco IOS router configuration exhibit. Which type of tunnel configuration is shown?

A. GRE tunnel
B. manual 6in4 tunnel
C. 6to4 automatic tunnel
D. 6RD
E. IPv4-in-IPv6 tunnel

Answer: B

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