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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi Rock,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>So have u got success in mapping specific v6 network to defined v4 network?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Rock July [mailto:headgear17@yahoo.com] <br><b>Sent:</b> Monday, June 04, 2012 10:55 AM<br><b>To:</b> Gaurav Kansal; 'Phil Mayers'; bind-users@lists.isc.org<br><b>Subject:</b> Re: DNS64 - multiple mapping<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Hi Gaurav,<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>My goal is to mapped IPv6 to a specific IPv4 network that is why I use a mapped { } in options.<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Regards,<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Rock<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'><o:p> </o:p></span></p></div><div><div><div><p class=MsoNormal style='background:white'><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>From:</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> Gaurav Kansal <gaurav.kansal@nic.in><br><b>To:</b> 'Rock July' <headgear17@yahoo.com>; 'Phil Mayers' <p.mayers@imperial.ac.uk>; bind-users@lists.isc.org <br><b>Sent:</b> Wednesday, May 30, 2012 6:34 PM<br><b>Subject:</b> RE: DNS64 - multiple mapping</span><span style='color:black'><o:p></o:p></span></p></div><p class=MsoNormal style='background:white'><span style='color:black'><br><br><o:p></o:p></span></p><div id=yiv329368987><div><div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Why u are using mapped{} options in dns64 conf ???</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'> </span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>What we are doing is:</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'> </span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>dns64 2001:db8:5200::/96 {</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Clients {</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>   2001:db8:1000:10::/64;</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>   2001:db8:20:10::/64;</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>    …….</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>   };</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'>};</span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'> </span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'> </span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D'> </span><span style='color:black'><o:p></o:p></span></p></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><div><p class=MsoNormal style='background:white'><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>From:</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> bind-users-bounces+gaurav.kansal=nic.in@lists.isc.org [mailto:bind-users-bounces+gaurav.kansal=nic.in@lists.isc.org] <b>On Behalf Of </b>Rock July<br><b>Sent:</b> Monday, May 28, 2012 8:05 AM<br><b>To:</b> Phil Mayers; bind-users@lists.isc.org<br><b>Subject:</b> Re: DNS64 - multiple mapping</span><span style='color:black'><o:p></o:p></span></p></div></div></div><div><p class=MsoNormal style='background:white'><span style='color:black'> <o:p></o:p></span></p></div><div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Hi Phil,</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Thanks. We have multiple IPv4 networks and we want to have different IPv6 address network mapping for each IPv4 manily for security reasons.</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Based from your reply, I can add multiple dns64 in options. Should I configure it like this?</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>options {</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span class=yiv329368987tab><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>   directory "/var/cache/bind";</span></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><br><span class=yiv329368987tab>   auth-nxdomain no;</span><br><span class=yiv329368987tab>   listen-on-v6 { any; };</span><br><span class=yiv329368987tab>   allow-query { any; };</span><br>   </span><span style='color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0080FF;background:white'>dns64 2001:db8:1:ffff::/96 {</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><br> </span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0080FF'>  <span class=yiv329368987apple-tab-span> </span>clients { any; }; <span style='background:white'><br></span></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>   </span><span class=yiv329368987apple-tab-span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0080FF'> </span></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0080FF'>mapped { 10.10.10.0/24; };</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span class=yiv329368987tab><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0080FF;background:white'>    };</span></span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>   <span class=yiv329368987apple-tab-span> </span></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#00BF60'>dns64 2001:db9:1:ffff::/96 {</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><br>   <span class=yiv329368987apple-tab-span> </span></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#00BF60'>clients { any; };<br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>   <span class=yiv329368987apple-tab-span> </span></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#00BF60'>mapped { 10.10.20.0/24; };</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span class=yiv329368987tab><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#00BF60'>    };</span></span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>  };</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Thanks</span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><span style='color:black'><o:p></o:p></span></p></div></div><div><div><div><div><p class=MsoNormal style='background:white'><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>From:</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> Phil Mayers <p.mayers@imperial.ac.uk><br><b>To:</b> bind-users@lists.isc.org <br><b>Sent:</b> Thursday, May 24, 2012 4:15 PM<br><b>Subject:</b> Re: DNS64 - multiple mapping</span><span style='color:black'><o:p></o:p></span></p></div></div><div style='margin-bottom:12.0pt'><p class=MsoNormal style='margin-bottom:12.0pt;background:white'><span style='color:black'><br>On 05/24/2012 07:36 AM, Rock July wrote:<br>> Hi All,<br>> Is it possible for me to add multiple dns64 in options? I want to have<br><br>Yes.<br><br>> different IPv6 prefix for each IPv4 network address.<br><br>I don't know what the means, but the dns64 option takes a quite comprehensive set of ACLs to match client and original packet A address(es) as well as other options. Perhaps you should read the ARM?<br>_______________________________________________<br>Please visit <a href="https://lists.isc.org/mailman/listinfo/bind-users" target="_blank">https://lists.isc.org/mailman/listinfo/bind-users</a> to unsubscribe from this list<br><br>bind-users mailing list<br><a href="mailto:bind-users@lists.isc.org" target="_blank">bind-users@lists.isc.org</a><br><a href="https://lists.isc.org/mailman/listinfo/bind-users" target="_blank">https://lists.isc.org/mailman/listinfo/bind-users</a><o:p></o:p></span></p></div></div></div></div></div></div></div><p class=MsoNormal style='margin-bottom:12.0pt;background:white'><span style='color:black'><o:p> </o:p></span></p></div></div></div></div></body></html>