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Rich Burma
Thanks for this article. Very useful. Our enterprise is also exploring IPv6 only (LAN/WAN) for our branch sites and this article helps us push it forward (get management buy-in/funding). Could you please clarify how SD-WAN adoption impacts v6-only LAN/WAN? After all, NAT64 isn't needed on all the sites, as v4 traffic keeps on declining and we need to pool public v4 prefixes for better sharing anyway.