<div dir="ltr">The !H indicates host unreachable. I'm guessing that some router near the host has a 4.5 second ARP timeout. It's not a latency issue, but probably an end host issue.</div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, May 9, 2014 at 11:12 AM, Kyle Farmer <span dir="ltr"><<a href="mailto:bannereddivpool@gmail.com" target="_blank">bannereddivpool@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Cogent has had a issue for a few days now, causing extreme latency across the network;<div><br></div><div><div> <a href="http://be2437.ccr21.alb02.atlas.cogentco.com" target="_blank">be2437.ccr21.alb02.atlas.cogentco.com</a> (66.28.4.197) 38.219 ms</div>
<div>10 <a href="http://te0-0-2-0.agr11.alb02.atlas.cogentco.com" target="_blank">te0-0-2-0.agr11.alb02.atlas.cogentco.com</a> (154.54.5.161) 37.838 ms</div><div> <a href="http://te0-0-2-2.agr11.alb02.atlas.cogentco.com" target="_blank">te0-0-2-2.agr11.alb02.atlas.cogentco.com</a> (154.54.28.82) 37.968 ms</div>
<div> <a href="http://te0-0-2-0.agr11.alb02.atlas.cogentco.com" target="_blank">te0-0-2-0.agr11.alb02.atlas.cogentco.com</a> (154.54.5.161) 38.100 ms</div><div>11 <a href="http://te0-0-2-0.agr11.alb02.atlas.cogentco.com" target="_blank">te0-0-2-0.agr11.alb02.atlas.cogentco.com</a> (154.54.5.161) 4645.684 ms !H 4503.251 ms !H</div>
<div> <a href="http://te0-0-2-2.agr11.alb02.atlas.cogentco.com" target="_blank">te0-0-2-2.agr11.alb02.atlas.cogentco.com</a> (154.54.28.82) 4581.944 ms !H</div></div><div><br></div><div><br></div><div>Can anyone verify what is going on? I called them a few weeks ago so I'm hoping this might hit some admins who work there.</div>
<span class="HOEnZb"><font color="#888888">
<div><br></div><div>--Kyle</div></font></span></div>
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