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Port Access Requirements

Your on-prem deployment requires access to specific ports for inbound and outbound traffic.

Inbound Traffic

Port Traffic
22 All SSH connections.
443 The interface and NNM scanner, Nessus scanner, and Nessus agent connections.
3000 The Grafana interface, if enabled.
8000 The on-prem configuration interface.
8900 The Kibana interface, if enabled.

Outbound Traffic

Port Traffic
443 The server (for system updates) and the server (for activation and plugin updates).

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