Group-Based Policy (GBP)is a Juniper EVPN-VXLAN feature that enablesmicrosegmentationwithout requiring multiple VRFs or VLANs. It is implemented within Juniper Mist’sWired Assurance and Campus Fabricframeworks.
“GBP provides scalable, identity-based segmentation for campus fabrics and is supported on EX4100 and EX4400 Series switches operating in EVPN-VXLAN mode under Mist management.”
The feature requires hardware and software support forEVPN-VXLAN and GBP tagging, which is currently available on specific EX models managed by Mist Cloud.
Option B:Incorrect — GBP is centrally managed through Mist Cloud, not configured per switch.
Option C:Incorrect — GBP is provisioned via Mist Cloud, not the CLI.
Option D:Incorrect — GBP is not supported onallEVPN-capable switches; only on defined platforms (EX4100/EX4400).
[References:, Juniper Mist AI for Wired – Group-Based Policy (GBP) Configuration Guide, Juniper Validated Design – GBP in Campus Fabric EVPN-VXLAN, Juniper EX Series Feature Support Matrix, ===========, ]
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