Hub-Controller Node (HCN)

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Hub-Controller Node (HCN) – A VOS device role combining hub and Controller functions for the spokes in its region, typically used when branches sit on a private MPLS network without direct access to a Versa-hosted Controller; spokes tunnel to local HCNs, which alone connect to top-level Controller nodes. See: Consolidated SD-WAN Design Guide, Configure Appliances, Hubs, and Hub–Controllers