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Category: QOS

  • DSCP

    Diff Serv Code Points – explained Looking at the 6 bits used for DSCP:- The first 3 bits define the PHB (per Hop Behaviour) and the remaining 3 bits define the Drop Precedence. PHB is then segregated into the following categories:- Default PHB (Per hop behavior)—which is typically best-effort traffic [000000]…

  • Lync QoS – Compact install Guide

    Extracted from http://www.microsoft.com/en-us/download/details.aspx?id=12633 Lync QoS – Compact install Guide DSCP is usually set for audio, video and app sharing. You could enable it for peer to peer file transfers as well. A combination of EF and AF classes is used by Lync in what is now simply called DSCP EF…

  • DSCP – Assured Forwarding

    Diff Serv Code Points – Assured Forwarding explained. Looking at the 6 bits used for DSCP:- The first 3 bits define the PHB (per Hop Behaviour) and the remaining 3 bits define the Drop Precedence. PHB is then segregated into the following categories:- Default PHB (Per hop behavior)—which is typically…