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

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

cisco-exams

One thought on “Which design consideration must be made when using IPv6 overlay tunnels?

  1. I agree, tunneling IPv6 should be replaced in the future by a permanent IPv6 routed infrastructre. In addition to this, IPv6 tunneling required the IPv4 stack as transport layer as well, hence answer C is incorrect.

Leave a Reply

Your email address will not be published. Required fields are marked *


The reCAPTCHA verification period has expired. Please reload the page.