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Which design consideration must be made when using IPv6 overlay tunnels?

A.

Overlay tunnels that connect isolated IPv6 networks can be considered a final IPv6 network architecture.

Answers
A.

Overlay tunnels that connect isolated IPv6 networks can be considered a final IPv6 network architecture.

B.

Overlay tunnels should only be considered as a transition technique toward a permanent solution.

Answers
B.

Overlay tunnels should only be considered as a transition technique toward a permanent solution.

C.

Overlay tunnels can be configured only between border devices and require only the IPv6 protocol stack.

Answers
C.

Overlay tunnels can be configured only between border devices and require only the IPv6 protocol stack.

D.

Overlay tunneling encapsulates IPv4 packets in IPv6 packets for delivery across an IPv6 infrastructure.

Answers
D.

Overlay tunneling encapsulates IPv4 packets in IPv6 packets for delivery across an IPv6 infrastructure.

Suggested answer: B

Explanation:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/interface/configuration/xe-3s/ir-xe-3sbook/ip6-ip4-gre-tunls-xe.pdf"

The use of overlay tunnels should be considered as a transition technique toward a network that supports both the IPv4 and IPv6 protocol stacks or just the IPv6 protocol stack."

asked 07/10/2024
Faizan Ahmed
39 questions
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