grunger106 Posted March 16, 2015 Share Posted March 16, 2015 As a basic start to QOS on IOS I've decided to try and get my 861 to tag DNS traffic so my photo uploads don't swamp the egress bandwidth to the point you can't browse the web! I'm familiar with what I need to do technically (I do traffic shaping on Zyxel and SonicWall devices, but they have GUIs) Create an ACL with UDP 53 Mark that ACL as high priority Tell the egress interface to respect that priority However, I'm not sure of the commands to do this. The egress interface is a Dialler interface (Modem on Fe4, but D0 on the cisco working in PPPoE) I suspect this isn't too tricky, but I've never done QOS on a Cisco device. Any help appreciated! As an aside - This is nicely formatted in my editor - but it bunches up when I post... Link to comment Share on other sites More sharing options...
sc302 Veteran Posted March 16, 2015 Veteran Share Posted March 16, 2015 something like this. access-list qos-priority extended permit udp any any eq 53 class-map qos match access-list qos-prority policy-map qos class qos priority service-policy qos interface outside-interface-name Sikh 1 Share Link to comment Share on other sites More sharing options...
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