
626 Chapter 67 Configuring IP Filter Rules
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Figure 203 IP Policy Filters and
VoIP DSCP Marking
Table 24 Global Settings (Sheet 1 of 2)
Attribute Value Description
IP Policy Filters
Enable IP policy filters <check box> Selected - IP filters are enabled
Cleared - IP filters are disabled.
Default: Cleared.
H.323 video traffic
classification
Premium
Best Effort
Select the DiffServ Code Point Per-Hop Behavior that is used for H.323
Video traffic.
When Premium is selected, the Expedited Forwarding DSCP PHB
(hexadecimal value B8) is marked on the IP datagram.
When Best Effort is selected, the DeFault (DF) DSCP PHB (value 0) is
marked on the IP datagram.
Note: Choose Best Effort if you want to prevent IP Video traffic from
competing with IP Telephony traffic.
Default: Premium
VoIP DSCP Marking
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