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You can run diagnostics on a Transit FireNet Gateway from the Security > FireNet Gateways tab. You may want to run diagnostics to:
  • See if the gateway is reachable and its services are up and running
  • Fetch the LAN/WAN IP for use in your GCP or OCI-related firewall configuration
  • View the gateway egress status
  • View the status of any firewalls connected to the Transit FireNet
  • Check the port status for ports 22 and 443. It is expected that SSH port 22 is reachable since it is used to run the gateway diagnostics. Port 443 indicates that the gateway can be reached for configuration and software package delivery.
  • Check if inspection policies are enabled, and your list of inspection policies.
To run diagnostics:
  1. On the Security > FireNet > FireNet Gateways tab, click the vertical ellipses 15 next to the Transit FireNet and select FireNet Diagnostics.
  2. On the FireNet Diagnostic Tools dialog, click Run. The diagnostics are displayed.