By using distributed firewall, you can apply a set of level 3 firewall rules across a single data center group.
Distributed firewall is not enabled by default. When you enable it, you create a single default security policy.
Verify that you are a system administrator.
- In the top navigation bar, click Networking and then click the Data Center Groups tab.
The list of data center groups appears.
- Click the target data center group.
- In the Distributed Firewall section, click Activate and confirm that you want to activate the distributed firewall.