<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Couple things wrong</div><div><br></div><div>Remove network statement for that range as it's being advertised to you, you are not originating it. </div>
<div><br></div><div>Remove export prefix list on that peer</div><div><br></div><div>Create prefix list import-downstream with that prefix as the allowed route and apply to the neighbor prefix-list import</div><div><br></div>
<div>Soft reset bgp on the neighbor and that should do it. </div><div><br>Sent from my iPhone</div><div><br>On 27 Jul 2014, at 6:54 am, Damien Gardner Jnr <<a href="mailto:rendrag@rendrag.net">rendrag@rendrag.net</a>> wrote:<br>
<br></div><div><div dir="ltr">I'm sure someone who knows 100% will reply when they all wake up by two things to try..<div><br></div><div>1) on <span style="color:rgb(0,0,0);white-space:pre-wrap">neighbor 103.18.204.242, there's no prefix-list import. I'm not sure whether this will just accept *everything* (this is bad mmmkay), or whether it will accept nothing at all.. Would be best to add a prefix list to accept the /24 from the customer.</span></div>
<div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">Though you can check this by doing:</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">show ip bgp neighbors 103.18.204.242 received-routes</span></div>
<div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">(Note misspelling of neighbours, this throws me every time!)</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br>
</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">And see if you're receiving the route</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">I'd also check if you're sending the route on to your upstream.</span></div>
<div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">aka</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div>
<div><span style="color:rgb(0,0,0);white-space:pre-wrap">show ip bgp neighbors 1.0.4.73 advertised-routes</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">2) Have you told your upstream about the new prefix (and supplied them with your customer's LoA), and have they confirmed that they and all their upstreams are accepting it via you? If not, they're not going to accept it from you (unless they're a bit dodgy..). </span></div>
<div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">Two things to check on anyway :)</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br>
</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">Regards,</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap">
Damien</span></div><div><span style="color:rgb(0,0,0);white-space:pre-wrap"><br></span></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 26 July 2014 22:37, Daniel Watson <span dir="ltr"><<a href="mailto:Daniel@glovine.com.au" target="_blank">Daniel@glovine.com.au</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-AU" link="#0563C1" vlink="#954F72">
<div>
<p class="MsoNormal">Hi Guys<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">We are accepting <a href="http://203.27.101.0/24" target="_blank">203.27.101.0/24</a> via AS133196 to our router<u></u><u></u></p>
<p class="MsoNormal">We are trying to advertise this router that we are getting on our BGP session to 133196 over to our upstream provider at 1.0.4.73 & 1.0.4.74<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">However our upstream provider are not getting those routes from us<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have uploaded a sample of our configuration to <a href="http://glovine.com.au/daniel/melbourne.txt" target="_blank">
http://glovine.com.au/daniel/melbourne.txt</a><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Can anybody point out the issue with <a href="http://203.27.101.0/24" target="_blank">203.27.101.0/24</a> sending upstream? First time newbie doing this part :D<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span>Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span>Daniel Watson<u></u><u></u></span></p>
<p class="MsoNormal"><span>Network Administrator / Network Operations Manager<u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span>E <a href="mailto:Daniel@GloVine.com.au" target="_blank">Daniel@GloVine.com.au</a><u></u><u></u></span></p>
<p class="MsoNormal"><span>W <a href="http://www.GloVine.com.au" target="_blank">www.GloVine.com.au</a><u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">
<p>Damien Gardner Jnr<br>VK2TDG. Dip EE. GradIEAust<br><a href="mailto:rendrag@rendrag.net" target="_blank">rendrag@rendrag.net</a> - <span><a href="http://www.rendrag.net/" target="_blank">http://www.rendrag.net/</a><u><br>
</u></span>--<br>We rode on the winds of the rising storm,<br> We ran to the sounds of thunder.<br>We danced among the lightning bolts,<br> and tore the world asunder</p></div>
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