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Networking, Firewall & VPN

In order to maintain secure 2-way data communication between Nola Edge servers and Nola Cloud endpoints, the following network firewall exclusions are required:

  • Outbound to vpn.app.nolahq.com (port 62315, UDP). This is the primary VPN (Wireguard) connection. Its purpose is to deliver data securely.
  • Outbound to https://app.nolahq.com (port 443, TCP). The purpose of this connection is to receive initial configuration.
  • Outbound to 51.161.198.85 (port 51820, UDP). This is the secondary VPN connection in case if primary VPN connection goes down.
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Firewall exclusions listed above will be different when running Proof-of-Concept or Joint Collaborative Research and Development projects. Ask Nola team about firewall rules for those cases.

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In Nola Enterprise deployments, app.nolahq.com will be whatever hostname you nominate on your network.

Do you have any questions? Please email us at hello@nolahq.com and we will be happy to discuss any of the above with you.