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Assign the cloud firewall to the cloud router port and disconnect from the port

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Assign a firewall to a router port

You cannot assign more than one firewall to a single router port.

warning

Inbound and outbound traffic that is not allowed in the cloud firewall rules will be denied on the cloud router port. Active sessions on the router will be interrupted, which cannot be set by the new rules.

  1. In the Dashboard, on the top menu, click Products and select Cloud Servers.
  2. Go to the Firewalls section.
  3. Open the Firewall page → Ports tab.
  4. Click Assign to Port.
  5. Select the private subnet connected to the cloud router for which you want to configure traffic filtering.
  6. Click Assign to Port.
  7. Click Assign.

Disconnect the firewall from the router port

warning

Cloud firewall rules will no longer apply - all inbound and outbound traffic that passes through the cloud router port will be allowed.

  1. In the Dashboard, on the top menu, click Products and select Cloud Servers.
  2. Go to the Firewalls section.
  3. Open the Firewall page → Ports tab.
  4. In the router's port bar, click .
  5. Click Disable.