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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Below is the connection arrangement for DHCP IPv6 relay , I am using ISC DHCP-4.2.3 code for server and relay.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I couldn’t able to get the IPv6 address in client side.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Please provide how to achieve the IPv6 address.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What could be the error in this arrangement.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Please let me know.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I would be grateful and I am trying this for past one week.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Server(eth0)---------------------------------------------------------(eth1)Relay(eth0)-----------------------------------------------------Windows7PC(Client)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 3ffe:501:ffff:107::/64 (eth0 IP) 3ffe:501:ffff:103::/64(eth0 IP)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><u><span lang="EN-US">My config filein server side<o:p></o:p></span></u></b></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">option dhcp6.name-servers 3ffe:501:ffff:100:200:ff:fe00:3f3e;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">default-lease-time 4000;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">subnet6 3ffe:501:ffff:107::/64 {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">range6 3ffe:501:ffff:107::10 3ffe:501:ffff:107::15;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">}<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">subnet6 3ffe:501:ffff:103::/64 {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">range6 3ffe:501:ffff:103::13 3ffe:501:ffff:103::20;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><u><span lang="EN-US">Output in server side(IPv6)<o:p></o:p></span></u></b></p>
<p class="MsoNormal"><span lang="EN-US"># ./dhcpd -6 -d -cf /etc/dhcpd1.conf -lf /var/db/dhcpd6.leases eth0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Internet Systems Consortium DHCP Server 4.2.3<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Copyright 2004-2011 Internet Systems Consortium.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">All rights reserved.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">For info, please visit https://www.isc.org/software/dhcp/<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Wrote 0 leases to leases file.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Bound to *:547<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Listening on Socket/5/eth0/3ffe:501:ffff:107::/64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Sending on Socket/5/eth0/3ffe:501:ffff:107::/64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><u><span lang="EN-US">Output in Relay side(IPv6)<o:p></o:p></span></u></b></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># ./dhcrelay -6 -d -I -l eth0 -u eth1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Internet Systems Consortium DHCP Relay Agent 4.2.3<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Copyright 2004-2011 Internet Systems Consortium.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">All rights reserved.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">For info, please visit https://www.isc.org/software/dhcp/<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Bound to *:547<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Listening on Socket/eth1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Sending on Socket/eth1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Listening on Socket/eth0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Sending on Socket/eth0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">Relaying Solicit from fe80::c8b0:62f6:fd72:7074 port 546 going up.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">send_packet6: Cannot assign requested address<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">Relaying Solicit from fe80::c8b0:62f6:fd72:7074 port 546 going up.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">send_packet6: Cannot assign requested address<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">Relaying Solicit from fe80::c8b0:62f6:fd72:7074 port 546 going up.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">send_packet6: Cannot assign requested address<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">Relaying Solicit from fe80::c8b0:62f6:fd72:7074 port 546 going up.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red">send_packet6: Cannot assign requested address</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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