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Application Identification (AppID)

  • Multicast support in SD-WAN deployments (NFX150, NFX250, NFX350, SRX300, SRX320, SRX340, SRX345, SRX380, SRX550M, SRX4100, SRX4200, SRX4600, vSRX )—Starting in Junos OS Release 21.2R1, we've added support for multicast traffic on SRX Series devices in Provider Edge (PE) for SD-WAN deployments. The support for multicast traffic is available when the security device is operating with forwarding option set as flow-based.

    Support for multicast traffic results in bandwidth preservation and more efficient traffic flows.

    See [ mode (Security Forwarding Options) and Virtual Routing and Forwarding Instances in SD-WAN Deployments].