<div dir="ltr"><div style>Dears,</div><div style>now its working.</div><div style><br></div><div style>I found some things to correct in my network, the network administrator didn't activate the IPV6 correct and didn't active the RA too.</div>
<div style><br></div><div style>About the dhclient, really i need set an option in ubuntu.</div><div style><span style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto"> "send dhcp6.oro 1, 2, 7, 12, 13, 23, 24, 39;"</span></div>
<div style><span style="color:rgb(0,0,0);font-family:Tahoma;font-size:medium;text-align:-webkit-auto"><br></span></div><div style><span style="text-align:-webkit-auto">In centos, i didn't modify the dhclient, but, i need to set in ifcg-eth0</span></div>
<div style><div><div style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto">DHCPV6C=yes<br></div></div><div style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto"><br></div></div><div style>and in both i set in sysctl.conf</div>
<div style><span style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto"> net.ipv6.conf.default.accept_ra = 1</span><br></div><div style><div><span style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto"> net.ipv6.conf.eth0.accept_ra = 1</span></div>
<div><span style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto"><br></span></div><div style><span style="text-align:-webkit-auto"><font color="#000000" face="Tahoma">After all, its work in other environment.</font></span></div>
<div style><span style="text-align:-webkit-auto"><font color="#000000" face="Tahoma"><br></font></span></div><div style><span style="text-align:-webkit-auto"><font color="#000000" face="Tahoma"><br></font></span></div><div style>
<span style="text-align:-webkit-auto"><font color="#000000" face="Tahoma">Thanks for help ;)</font></span></div><div style><span style="text-align:-webkit-auto"><font color="#000000" face="Tahoma">I will ask the administrator to active the ipv6 in all switchs. </font></span></div>
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<span style="text-align:-webkit-auto"><font color="#000000" face="Tahoma"><br></font></span></div><div><span style="color:rgb(0,0,0);font-family:Tahoma;text-align:-webkit-auto"><br></span></div></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">2013/4/5 Ted Lemon <span dir="ltr"><<a href="mailto:Ted.Lemon@nominum.com" target="_blank">Ted.Lemon@nominum.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>On Apr 5, 2013, at 2:09 PM, Cory Coager <<a href="mailto:ccoager@gmail.com" target="_blank">ccoager@gmail.com</a>> wrote:</div><div class="im">
<blockquote type="cite"><span style="font-family:Optima;font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none">I
can tell you from experience in my testing, the DUID changed numerous times just by releasing and renewing my ipv6 address. If it's meant to be generated once and never change and my experience is different, then it sounds like a bug.</span></blockquote>
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<div>That would certainly be a bug, yes.</div>
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