<font><font face="arial,helvetica,sans-serif">Hi Daniel</font></font><div><font><font face="arial,helvetica,sans-serif"><br></font></font></div><div><font><font face="arial,helvetica,sans-serif"><br></font></font></div><div>
<font><font face="arial,helvetica,sans-serif">Oct last year when I took it as routing glitch while later someone told me that it was downtime on Delhi node.</font></font></div><div><font><font face="arial,helvetica,sans-serif"><br>
</font></font></div><div><font><font face="arial,helvetica,sans-serif"><a href="http://anuragbhatia.com/networking/messed-up-connectivity-of-root-servers-in-india/">Here's my blog post</a> at that time with some traceroutes & data.</font></font></div>
<div><font><font face="arial,helvetica,sans-serif"><br></font></font></div><div><font><font face="arial,helvetica,sans-serif">Other then that, in Jan there was issue of k-root node connectivity for biggest Govt. based ISP - BSNL AS9829. You can see my blog post data <a href="http://anuragbhatia.com/dns/poor-performance-of-k-root-server-delhi-node/">here</a>.</font></font></div>
<div><font><font face="arial,helvetica,sans-serif"><br></font></font></div><div><font><font face="arial,helvetica,sans-serif"><br></font></font></div><div><font><font face="arial,helvetica,sans-serif">Thanks.<br></font></font><br>
<div class="gmail_quote">On Fri, Feb 17, 2012 at 10:30 PM, Daniel Karrenberg <span dir="ltr"><<a href="mailto:daniel.karrenberg@ripe.net">daniel.karrenberg@ripe.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word"><br><div><div class="im"><div>On 17.02.2012, at 17:12, Anurag Bhatia wrote:</div><br><blockquote type="cite"><font><font face="arial,helvetica,sans-serif">Nice report Mirjam</font></font><div>
<font><font face="arial,helvetica,sans-serif"><br></font></font></div><div><font><font face="arial,helvetica,sans-serif"><br></font></font></div>
<div><font><font face="arial,helvetica,sans-serif">Thanks for sharing. I found k-root to be having issues in India multiple times. Sometimes due to downtime of Delhi node</font></font></div></blockquote><div><br></div></div>
<div>when exactly did you observe the Delhi node was down?</div><div class="im"><div><br></div><br><blockquote type="cite"><div><font><font face="arial,helvetica,sans-serif">, other time due to messed up routing which takes off traffic outside India, increasing latency from 30ms to over 150ms.</font></font></div>
</blockquote><div><br></div></div>That is difficult for us to remedy. But we can try if we get concrete reports.</div><div class="im"><div><br></div><div><br><blockquote type="cite">
<div><font><font face="arial,helvetica,sans-serif">I am curious to see RIPE probe collected data for the k-root.<br></font></font></div></blockquote><div><br></div></div></div><div><a href="http://atlas.ripe.net/contrib/rtt_maps.html?msm_id=1&proto=4&mapType=terrain&mapZoom=4&mapCenter=22.162665,74.718262" target="_blank">http://atlas.ripe.net/contrib/rtt_maps.html?msm_id=1&proto=4&mapType=terrain&mapZoom=4&mapCenter=22.162665,74.718262</a></div>
<div><br></div><div><a href="http://atlas.ripe.net/contrib/root_anycast.html?msm_id=1&proto=4&mapType=terrain&mapZoom=4&mapCenter=13.7078,74.356934" target="_blank">http://atlas.ripe.net/contrib/root_anycast.html?msm_id=1&proto=4&mapType=terrain&mapZoom=4&mapCenter=13.7078,74.356934</a></div>
<div><br></div><div><a href="http://atlas.ripe.net/contrib/comparative_root_rtt.html?proto=46&mapType=terrain&mapZoom=4&mapCenter=21.151816,73.716064" target="_blank">http://atlas.ripe.net/contrib/comparative_root_rtt.html?proto=46&mapType=terrain&mapZoom=4&mapCenter=21.151816,73.716064</a></div>
<div><br></div><div><br></div><div><div><a href="http://dnsmon.ripe.net/dns-servmon/server/plot?server=k.root-servers.net;type=drops;tstart=1329400800;tstop=1329487199;af=ipv4" target="_blank">http://dnsmon.ripe.net/dns-servmon/server/plot?server=k.root-servers.net;type=drops;tstart=1329400800;tstop=1329487199;af=ipv4</a></div>
<div><br></div></div><div><font color="#363636" face="'Trebuchet MS', Tahoma, Verdana, Arial, sans-serif"><br></font></div><div><br></div><div><br></div></div></blockquote></div><br><br clear="all"><div><br></div>
-- <br><div><font face="arial, helvetica, sans-serif"><br></font></div><font face="arial, helvetica, sans-serif">Anurag Bhatia<br></font><div></div><div><a href="http://anuragbhatia.com" target="_blank"><font face="arial, helvetica, sans-serif">anuragbhatia.com</font></a><div>
<font face="arial, helvetica, sans-serif">or simply - http://[2001:470:26:78f::5] if you are on IPv6 connected network!</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div></div><div><font face="arial, helvetica, sans-serif">Twitter: <a href="https://twitter.com/#!/anurag_bhatia" target="_blank">@anurag_bhatia</a></font></div>
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