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<title>[OK] Major packet loss--- can&#x27;t watch video online? in Cox HSI</title>
<link>http://www.dslreports.com/forum/r20411308</link>
<description></description>
<language>en</language>
<pubDate>Fri, 21 Nov 2008 04:35:24 EDT</pubDate>
<lastBuildDate>Fri, 21 Nov 2008 04:35:24 EDT</lastBuildDate>

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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20415058</link>
<description><![CDATA[<A HREF="/useremail/u/377729"><b>dvd536</b></A> : <div class="bquote"><small>said by  bbeesley <A HREF="/useremail/u/855554"><IMG SRC="http://i.dslr.net/bb/profile.gif" ALT="See Profile" BORDER=0 WIDTH=16 HEIGHT=11></A> :</small><br><br><div class="bquote"><small>said by  robertfl <A HREF="/useremail/u/1274664"><IMG SRC="http://i.dslr.net/bb/profile.gif" ALT="See Profile" BORDER=0 WIDTH=16 HEIGHT=11></A>  :</small><br><br>does this mean we can't view online video anymore?<br>I don't get it. <br> </div>I don't think that is what CoxTOC1 intended..it certainly isn't what he said<br><br>He simply pointed out that what the OP was showing was not packet loss - the OP can infer from that that the root cause of the issue was likely elsewhere.<br><br>I have seen this from online videos before - it is possibly server or network issues on the far end.<br> </div>youtube does that alot for me and speedtest tests are fine.<br><small>--<br>When I gez aju zavateh na nalechoo more new yonooz tonigh molinigh - Ken Lee</small>]]></description>
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<pubDate>Thu, 01 May 2008 08:19:09 EDT</pubDate>
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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20412595</link>
<description><![CDATA[<A HREF="/useremail/u/129458"><b>KrK</b></A> : OK, that makes a lot of valuable info.<br><br>One last question, I'm getting a lot of "Connection Reset by server" messages like when I click on links, etc (Examply I clicked Reply to your post a second ago and got the browser Connection reset" message and had to hit "Back" and then try again.  These never used to happen but are common now.... could it be related?<br><small>--<br>"Regulatory capitalism is when companies invest in lawyers, lobbyists, and politicians, instead of plant, people, and customer service." - former FCC Chairman William Kennard (A real FCC Chairman, unlike the current Corporate Spokesperson in the job!)</small>]]></description>
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<pubDate>Wed, 30 Apr 2008 18:50:14 EDT</pubDate>
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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20412532</link>
<description><![CDATA[<A HREF="/useremail/u/381635"><b>needforspeed59</b></A> : I wish this tutorial we are getting here was a "sticky" so we can just refer to it when someone comes in thinking they have PL. This info is very good. <br><small>--<br>Great success! High five!</small>]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/remark,20412532</guid>
<pubDate>Wed, 30 Apr 2008 18:39:21 EDT</pubDate>
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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20412490</link>
<description><![CDATA[<A HREF="/useremail/u/855554"><b>bbeesley</b></A> : <div class="bquote"><small>said by  KrK <A HREF="/useremail/u/129458"><IMG SRC="http://i.dslr.net/bb/profile.gif" ALT="See Profile" BORDER=0 WIDTH=16 HEIGHT=11></A> :</small><br><br>BTW if the packets don't come back, how is prioritizing any different from loss?<br> </div>That's an excellent question.  The reason is that both ping and traceroute use a special packet type called an Internet Control Message Protocol or ICMP packet.  These are used primarily for network attached devices to send short messages to each other and as such are very different from transport protocols such as UDP or TCP, which is what 'real data' such as web pages or video downloads use.<br><br>As more computers moved from temporary connections such as dialup to permanent connections as we have today, it became common for virus and trojan writers to include a mechanism to search for nearby hosts via ping in an attempt to locate more systems to infect.  The net sum of having to manage this additional flood of ICMP packets was that routers, firewalls and other network devices could become so busy responding to pings that they were rendered ineffective at actually sending real traffic...what is known as a denial of service attack.<br><br>This is why it is now common practice for engineers to setup their devices to treat ICMP with the lowest priority, if now downright ignore it (my Juniper firewall at home is set to ignore ICMP and thus can't be pinged) This is what is often called "de-prioritization" here and helps to ensure that 'real packets' get through before the fluff.<br><br>This is what you are seeing when you do a traceroute and one hop is showing loss or high latency while the next is just fine.  You can tell it is just a case of the host in question taking its time to respond because if there was real packet loss that host would impact all the other hops because it sits between you and them.<br><br>and there it is in a nutshell, albeit a lengthy one &lt;grin&gt;<br><br>hope this clears the mud a bit.]]></description>
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<pubDate>Wed, 30 Apr 2008 18:29:21 EDT</pubDate>
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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20412335</link>
<description><![CDATA[<A HREF="/useremail/u/129458"><b>KrK</b></A> : Thanks for the info.  I know something is up, but can't figure out what....  BTW if the packets don't come back, how is prioritizing any different from loss?]]></description>
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<pubDate>Wed, 30 Apr 2008 17:54:24 EDT</pubDate>
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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20411813</link>
<description><![CDATA[<A HREF="/useremail/u/855554"><b>bbeesley</b></A> : <div class="bquote"><small>said by  robertfl <A HREF="/useremail/u/1274664"><IMG SRC="http://i.dslr.net/bb/profile.gif" ALT="See Profile" BORDER=0 WIDTH=16 HEIGHT=11></A> :</small><br><br>does this mean we can't view online video anymore?<br>I don't get it. <br> </div>I don't think that is what CoxTOC1 intended..it certainly isn't what he said<br><br>He simply pointed out that what the OP was showing was not packet loss - the OP can infer from that that the root cause of the issue was likely elsewhere.<br><br>I have seen this from online videos before - it is possibly server or network issues on the far end.]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/remark,20411813</guid>
<pubDate>Wed, 30 Apr 2008 16:04:04 EDT</pubDate>
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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20411781</link>
<description><![CDATA[<A HREF="/useremail/u/1274664"><b>robertfl</b></A> : does this mean we can't view online video anymore?<br>I don't get it. <br><br>we should be able to do whatever within reason.<br><br>i went bonkers one time and did a 320K audio test just to see if it can hold and it did.. solid as a rock.<br><br>-Rob<br><small>--<br>&raquo;<A HREF="http://www.cband.info" >www.cband.info</A> - unique radio you won't find elsewhere. join the chat and join our growing family.</small>]]></description>
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<pubDate>Wed, 30 Apr 2008 15:58:44 EDT</pubDate>
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<title>Re: [OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20411592</link>
<description><![CDATA[<A HREF="/useremail/u/1458835"><b>CoxTOC1</b></A> : What you are seeing is not true packet loss but packet prioritizing.  If it was true packet loss then the hops after that would also show at least the same amount of loss. ]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/remark,20411592</guid>
<pubDate>Wed, 30 Apr 2008 15:26:47 EDT</pubDate>
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<item>
<title>[OK] Major packet loss--- can&#x27;t watch video online?</title>
<link>http://www.dslreports.com/forum/remark,20411308</link>
<description><![CDATA[<A HREF="/useremail/u/129458"><b>KrK</b></A> : Been having a ton of trouble watching any online video on Youtube, and news sites.  They stall or stop loading.<br><br>I ran a line quality test here at bbr and got this result:<br><br>&raquo;<A HREF="/linequality/nil/2378703">/linequality/nil/2378703</A><br><br>Could it be the massive packet loss is what's causing the problem?<br><small>--<br>"Regulatory capitalism is when companies invest in lawyers, lobbyists, and politicians, instead of plant, people, and customer service." - former FCC Chairman William Kennard (A real FCC Chairman, unlike the current Corporate Spokesperson in the job!)</small>]]></description>
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<pubDate>Wed, 30 Apr 2008 14:39:42 EDT</pubDate>
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