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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif;color:#1F497D">Hi Andrew,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif;color:#1F497D">As I am new to Bird I can not find a good example how to create a RR cluster with two routers R1 + R2.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif;color:#1F497D">Do you have experience with a RR cluster with multiple routers? My biggest question is acquily how to config the<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif;color:#1F497D">sessions between R1 + R2 as clustermembers without creating a loop.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif;color:#1F497D">Regards, Richard<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="color:windowtext;mso-fareast-language:NL">Van:</span></b><span style="color:windowtext;mso-fareast-language:NL"> Andrew [mailto:nitr0@seti.kr.ua]
<br>
<b>Verzonden:</b> donderdag 7 september 2017 16:55<br>
<b>Aan:</b> Gelderman, Richard <r.gelderman@rtvoost.nl><br>
<b>Onderwerp:</b> Re: Bird redundant routers with same AS on same location and prefix delegation to lower router<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">You may redistribute all routes between R1 and R2 using RR (both received from R3 and received from uplinks), and redistribute just default to R3 using separate table (with static default and routes peering to main table).<br>
<br>
On 07.09.2017 17:38, Gelderman, Richard wrote:<span style="font-size:12.0pt;mso-fareast-language:NL"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New ;color:#1F497D",serif">Hi Adrew,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New ;color:#1F497D",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New ;color:#1F497D",serif">I thought about this option, I don’t want to pass a full BGP table towards R3.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New ;color:#1F497D",serif">In other words R1 + R2 should be used for routing for all routes and R3 should only</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New ;color:#1F497D",serif">route net A and net B and must route through to reach other networks.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New ;color:#1F497D",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New ;color:#1F497D",serif">Regards, Richard</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><b><span style="color:windowtext;mso-fareast-language:NL">Van:</span></b><span style="color:windowtext;mso-fareast-language:NL"> Bird-users [<a href="mailto:bird-users-bounces@network.cz">mailto:bird-users-bounces@network.cz</a>]
<b>Namens </b>Andrew<br>
<b>Verzonden:</b> donderdag 7 september 2017 15:06<br>
<b>Aan:</b> <a href="mailto:bird-users@network.cz">bird-users@network.cz</a><br>
<b>Onderwerp:</b> Re: Bird redundant routers with same AS on same location and prefix delegation to lower router</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Hi.<br>
<br>
You should configure R1 and R2 as route reflectors.<br>
<br>
<br>
On 07.09.2017 14:17, Gelderman, Richard wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif">I am trying to achieve a redundant routing setup with two routers with the same ASN who do prefix delegation to a lower router.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif">The setup is the following:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> AS1000 ISP1 ISP2 AS2000</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> | |</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> | |</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> AS10000 R1 ======== R2 AS10000</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif">prefix /22 \ iBGP / prefix /22</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> \ /</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> \ /</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> \ /</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> R3 AS65000</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> / \</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> / \
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> net A net B</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> prefix /24 prefix /24</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif">Does anybody has experience with this kind of setup?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif">Richard</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Courier New",serif"> </span><o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p><o:p> </o:p></p>
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