Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Can instances use group-based firewall rules across Regions?

April 26, 2017firewall group-based INSTANCES regions rules

0

Posted

Can instances use group-based firewall rules across Regions?

1 Answer

0

Posted

No. Group-based firewall rules only work within a Region. If you need instances to communicate with each other across Regions, you should use CIDR based firewall rules. To simplify IP address management, you can use firewall rules in combination with Elastic IP addresses.