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<div class="moz-cite-prefix">Hi.<br>
<br>
Something like:<br>
<br>
template bgp bgp_local
{
<br>
local as
my_as;
<br>
import filter
import_bgp;
<br>
export filter
export_bgp;
<br>
multihop;
<br>
rr
client;
<br>
rr cluster id
1.0.0.1;
<br>
} <br>
<br>
# R2 - also RR; import all routes from it<br>
protocol bgp bgp_peer_r2 from bgp_local
{
<br>
description
"R2";
<br>
neighbor x.x.x.x as
my_as;
<br>
import
all;
<br>
} <br>
<br>
# C1 - client<br>
protocol bgp bgp_peer_c1 from bgp_local
{
<br>
description
"C1";
<br>
neighbor x.x.x.y as
my_as;
<br>
} <br>
<br>
cluster id should be same on all RRs.<br>
<br>
On 18.09.2017 15:11, Gelderman, Richard wrote:<br>
</div>
<blockquote type="cite"
cite="mid:740e9f7fb18147b79d69a78e562854db@exch2013.rtvoost.nl">
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<div class="WordSection1">
<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>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:NL">Van:</span></b><span
style="color:windowtext;mso-fareast-language:NL"> Andrew
[<a class="moz-txt-link-freetext" href="mailto:nitr0@seti.kr.ua">mailto:nitr0@seti.kr.ua</a>]
<br>
<b>Verzonden:</b> donderdag 7 september 2017 16:55<br>
<b>Aan:</b> Gelderman, Richard
<a class="moz-txt-link-rfc2396E" href="mailto:r.gelderman@rtvoost.nl"><r.gelderman@rtvoost.nl></a><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>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<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>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<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>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<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"
moz-do-not-send="true">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"
moz-do-not-send="true">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>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<div>
<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>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<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>
</blockquote>
<p> <o:p></o:p></p>
</blockquote>
<p><o:p> </o:p></p>
</div>
</blockquote>
<p><br>
</p>
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