<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div><blockquote type="cite" class=""><div class="">On May 3, 2019, at 11:47 AM, Doug Barton <<a href="mailto:dougb@dougbarton.us" class="">dougb@dougbarton.us</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">On 5/3/19 8:14 AM, Brian J. Murrell wrote:<br class=""><blockquote type="cite" class="">Hi,<br class="">I am trying to make a case (to old fuddy-duddies, which is why I even<br class="">need to actually make a case) for IPv6 for my own selfish reasons. :-)<br class="">I wonder if anyone has any references to interesting/useful/otherwise<br class="">resources on are only available to IPv6 users that they can forward to<br class="">me.<br class=""></blockquote><br class="">This type of marketing approach was pursued doggedly for many of the early years of IPv6 rollout. It was as misguided then as it was ineffective.<br class=""><br class="">If you have plenty of IPv4 space, you have no case for IPv6. (And I say that as one of the most enthusiastic proponents of it.) OTOH, if you are/might/will be approach(ing) any kind of IPv4 capacity limitation, then you want to start deploying IPv6 ASAP.<br class=""><br class="">The other case that makes business sense is a content provider with a lot of traffic. You can get different, and often better, peering relationships over IPv6; and there are a lot of eyeball networks, especially mobile providers, who are using it natively nowadays.<br class=""><br class="">hope this helps,<br class=""><br class="">Doug<br class=""></div></div></blockquote><br class=""></div>The most valuable/useful network resource available today using IPv6 is a mobile network customer. (Not necessarily IPV6 only, but IPv4 requires extra effort.)<div class=""><br class=""></div><div class="">- <div class=""><div class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; font-variant-ligatures: normal; font-variant-east-asian: normal; font-variant-position: normal; line-height: normal; border-spacing: 0px; -webkit-text-decorations-in-effect: none;"><span class="Apple-style-span" style="border-collapse: separate; font-variant-ligatures: normal; font-variant-east-asian: normal; font-variant-position: normal; line-height: normal; border-spacing: 0px; -webkit-text-decorations-in-effect: none;"><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; font-size: 12px; font-variant-ligatures: normal; font-variant-east-asian: normal; font-variant-position: normal; line-height: normal; -webkit-text-decorations-in-effect: none;"><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; font-variant-ligatures: normal; font-variant-east-asian: normal; font-variant-position: normal; line-height: normal; -webkit-text-decorations-in-effect: none;"><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; font-variant-ligatures: normal; font-variant-east-asian: normal; font-variant-position: normal; line-height: normal; -webkit-text-decorations-in-effect: none;"><div class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">James R. Cutler</div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><a href="mailto:James.cutler@consultant.com" class="">James.cutler@consultant.com</a></div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">GPG keys: <a href="hkps://hkps.pool.sks-keyservers.net" class="">hkps://hkps.pool.sks-keyservers.net</a></div></div><br class="Apple-interchange-newline"></span></span></span></span><br class="Apple-interchange-newline"></span></div></div></div></div><div><br class=""><blockquote type="cite" class=""></blockquote></div></div></div></body></html>