http://blogs.technet.com/b/ipv6/archive/2012/07/13/understanding-ipv6-3rd-edition-is-published.aspxAfter four and a half years of waiting, I am both proud (and relieved) to announce the publication and availability of Understanding IPv6, 3 rd Edition ( Amazon page ). This title, an update to Understanding IPv6, 2 nd Edition , is the definitiveen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/ipv6/archive/2012/07/13/understanding-ipv6-3rd-edition-is-published.aspx#3508959Sat, 14 Jul 2012 05:31:25 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3508959Dario<p>Bought the 2nd edition, and bought the 3rd one about two weeks ago. A thing sorely missed is the PDF version of the book - I loaded the 2nd edition on my Nook and made it part of my reference library wherever I go.</p> <p>Bring back the PDF . . .for those that bought the hardcopy.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3508959" width="1" height="1">http://blogs.technet.com/b/ipv6/archive/2012/07/13/understanding-ipv6-3rd-edition-is-published.aspx#3508954Sat, 14 Jul 2012 02:30:45 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3508954Andrew Healey<p>Nice work, Joe. I have it in my laptop bag for this weekend&#39;s reading. </p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3508954" width="1" height="1">http://blogs.technet.com/b/ipv6/archive/2012/07/13/understanding-ipv6-3rd-edition-is-published.aspx#3508896Fri, 13 Jul 2012 17:00:21 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3508896Thomas<p>Hi,</p> <p>I have the 2-nd edition and would buy the 3-rd if you can confirm that there is something explaining why the Microsoft DHCPv6 Relay Agent asks that the DHCPv6 Server uses Global Addresses only.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3508896" width="1" height="1">