tag:blogger.com,1999:blog-3849138639410953074.post7839069738454895262..comments2024-03-12T02:32:52.902-05:00Comments on I ♥ WiFi: mls qos trust what?Jenniferhttp://www.blogger.com/profile/15107624786814145982noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-3849138639410953074.post-24244128014412203602011-01-03T21:14:23.836-06:002011-01-03T21:14:23.836-06:00Andrew,
Thanks for the link to the Cisco article ...Andrew,<br /><br />Thanks for the link to the Cisco article - I think I've seen that one, but didn't find it this time around. It helps, but all the different QoS options are quite a mess since they have to be backwards compatible.Jenniferhttps://www.blogger.com/profile/15107624786814145982noreply@blogger.comtag:blogger.com,1999:blog-3849138639410953074.post-48852506610807775462011-01-03T19:03:35.105-06:002011-01-03T19:03:35.105-06:00Hi Jennifer,
IP-Precedence is the older definition...Hi Jennifer,<br />IP-Precedence is the older definition for the 8-bit TOS field, as detailed in the provided graphic in your post.<br /><br />DSCP supersedes IP-Precedence to provide better support for differentiated services (hence, DiffServ), for providing per-hop behavior (PHB) decisions. This allows each hop / router to classify, mark, and "condition" the traffic (meter, shape, Andrew von Nagyhttps://www.blogger.com/profile/12658799453646609565noreply@blogger.com