Managing Inter-VPC Firewalls

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Managing Inter-VPC Firewalls

Last updated: 2023-11-28 20:41:56

After an inter-VPC firewall is created, you can manage its instances separately.
Viewing an Instance
1. Log in to the Cloud Firewall console, and select Firewall toggle > Inter-VPC toggle in the left sidebar.
2. On the page displayed, click Firewall instance to view the created firewall and its deployed firewall instances.
Notes
Specification: The maximum amount of bandwidth and maximum number of rules for the current firewall instance. For more details, see NAT Firewall Toggle.
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Viewing Associated Toggles
To filter ‍associated firewall toggles, click Toggles on the firewall instance page.
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Configuring Firewall Instances
1. On the firewall instance page, locate the target inter-VPC firewall and select Operation > Configure instance.
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2. Modify the name, specification and connected network instances ‍initially configured when the firewall instance is created, and add new instances as needed.
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3. When new VPCs are added to the inter-VPC firewall, its network configuration applies automatically. To create a custom forwarding subnet, add the corresponding subnet CIDR manually.
Important
The ‍firewall network configuration cannot be changed.
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Terminating Inter-VPC Firewalls
On the firewall instance page, locate the target inter-VPC firewall and select Operation > Terminate firewall. It will then be terminated after your confirmation.
Important
If Custom route is set, you need to restore the route manually.
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