http://itknowledgeexchange.techtarget.com/itanswers Tue, 21 May 2013 16:56:46 +0000 en-US hourly 1 http://itknowledgeexchange.techtarget.com/itanswers/can-you-help-with-the-differences-between-dscp-and-tosbit/ http://itknowledgeexchange.techtarget.com/itanswers/can-you-help-with-the-differences-between-dscp-and-tosbit/#comments Fri, 22 Oct 2010 17:06:23 +0000 Karl Gechlik we use DSCP or TOSBit for 40 IP based voip phones on a segmented VLAN?

]]> http://itknowledgeexchange.techtarget.com/itanswers/can-you-help-with-the-differences-between-dscp-and-tosbit/feed/ 0 http://itknowledgeexchange.techtarget.com/itanswers/limiting-bandwidth-for-streaming-online-audiovideo/ http://itknowledgeexchange.techtarget.com/itanswers/limiting-bandwidth-for-streaming-online-audiovideo/#comments Thu, 31 Jan 2008 21:56:41 +0000 Patzo We have a T1 that was overcrowded by streaming radios,videos youtube, etc. as soon as we installed a fancy new 3Com Baseline Plus Switch with QoS. It was giving higher priority on the parasyte traffic (video/radio) than the legit (http/ftp). We also have a couple of IP Phones that we hardly use. Is there a way to isolate the online streaming traffic from all users and cap it at a set bandwidth? We also have a Cisco 1700 router.
alternatively I am looking for a way to identify those packets, in case I have to filter them with ACS. Where can I find a reference on the “DSCP to queue” and “CoS to queue” values for the different types of packets(i.e. put low priority on a you-tube video, so it doesn’t crowd out the rest of the traffic at peak times, but plays ok off peak). Don’t laugh, but I am mostly looking for the opposite of QoS (except for the actual ip phone traffic)

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