The QoS Policy determines how flows are queued and marked.
• whether to trust incoming DSCP markings for LAN QoS and WAN QoS, or to remark them as they leave for the WANUse the Shaper to define, prioritize, and name traffic classes.
• If you are using Orchestrator templates to add route map entries, the Orchestrator will delete all entries from 1000 – 9999, inclusive, before applying its policies.
• You can create rules from 1 – 999, which have higher priority than Orchestrator rules.
• Similarly, you can create rules from 10000 – 65534 which have lower priority than Orchestrator rules.
n Adding a rule increments the last Priority by 10. This leaves room for you to insert a rule in between rules without having to renumber subsequent priorities. Likewise, you can just edit the number.
n To allow any IP address, use 0.0.0.0/0.
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n The appliance encapsulates optimized traffic. This adds an IP outer header to packets for travel across the WAN. This outer header contains the WAN QoS DSCP marking.
n LAN QoS – the DSCP marking applied to the IP header before encapsulation
n WAN QoS – the DSCP marking in the encapsulating outer IP header. The remote appliance removes the outer IP header.
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