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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'>I think the question is how to export IPv6 prefixes to an IPv4 neighbor? That’s the way that I understood the question as that’s what Akamai was asking us to do as well…;)<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'>Paul<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'><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"'> ipv6-ops-bounces+paul=paulstewart.org@lists.cluenet.de [mailto:ipv6-ops-bounces+paul=paulstewart.org@lists.cluenet.de] <b>On Behalf Of </b>Brown, Chad<br><b>Sent:</b> Wednesday, June 08, 2011 10:54 AM<br><b>To:</b> 'Herlianto'; 'ipv6-ops@lists.cluenet.de'<br><b>Subject:</b> RE: How to advertise IPV6 prefixs over IPV4 BGP Session<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Herly,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> You have to be receiving a dual-stack connection from your provider and request an IPv6 address and neighbor to peer with. You can then set up separate IPv6 and IPv4 peering sessions over the same link. <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'>Juniper example:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>(I changed the actual IPs for security purposes)<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'>re0> show configuration interfaces fe-2/0/1 <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>description "Type:Peering|ISP:xxxx|Ctype:FE|ASN:N/A";<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>link-mode full-duplex;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>unit 0 {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> family inet {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> filter {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> input counters;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> output transit-out-filter;<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'> sampling {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> input;<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'> address (ipv4 address)/23;<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'> family inet6 {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> address (ipv6 address)/64;<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'>}<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'>re0> show configuration protocols bgp group peers <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>type external;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>description xxxx;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>damping;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>import peer-receive;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>export peers;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>neighbor (ipv4 neighbor) {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> description LINX;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> peer-as 9999;<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'>re0> show configuration protocols bgp group ipv6.peers <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>type external;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>description "xxxx IPv6";<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>damping;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>import ipv6.peer-receive;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>export ipv6.peers;<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>neighbor (ipv6 neighboor) {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> description "xxxx ipv6";<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> peer-as 9999;<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'><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'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>rtrabld-re0> show bgp summary | match 9999<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>(IPv4 peer) 9999 5616 5908 0 0 1d 22:45:51 5/5/5/0 0/0/0/0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>(IPv6 peer) 9999 5613 5901 0 0 1d 22:45:56 Establ<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'><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 style='margin-top:6.0pt;mso-margin-bottom-alt:auto'><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'>Chad Brown<br></span></b><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#008040'>Neustar, Inc.</span></b><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'> / </span></b><span style='font-size:8.5pt;font-family:"Arial","sans-serif";color:#7D7D7D'>Sr Network Engineer<br>46000 Center Oak Plaza Sterling, VA 20166</span><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'><br></span><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#008040'>Office:</span></b><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'> </span></b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'>+1.571.434.3423 ▫ </span><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#008040'>Mobile:</span></b><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'> </span></b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'>+1.703.509.0837 </span><u><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#008040'>chad</span></u><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'><a href="mailto:chad.brown@neustar.biz" title="mailto:stefan.fouant@neustar.biz"><span style='color:#008040'>.brown@neustar.biz</span></a></span><u><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#008040'> </span></u><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#008040'> / </span><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#333333'><a href="http://www.neustar.biz"><span style='color:#008040'>www.neustar.biz</span></a></span><span style='color:#1F497D'><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 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"'> ipv6-ops-bounces+wan.engineering=neustar.biz@lists.cluenet.de [mailto:ipv6-ops-bounces+wan.engineering=neustar.biz@lists.cluenet.de] <b>On Behalf Of </b>Herlianto<br><b>Sent:</b> Wednesday, June 08, 2011 10:21 AM<br><b>To:</b> ipv6-ops@lists.cluenet.de<br><b>Subject:</b> How to advertise IPV6 prefixs over IPV4 BGP Session<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Dear All,<br><br>I need your advice how to advertise iPV6 prefixs over IPV4 bgp Session.<br><br>Just now, Akamai team ask to advertise IPV6 prefixs that will be used for Woorld IPV6 day over Existing IPV4 BGP Session.<br><br>Thanks for your sharing.<br><br>Best Regards,<br clear=all><br>-- <br><br><br>_H e r l y_<o:p></o:p></p></div></div></body></html>