Help Center/
Bare Metal Server/
FAQs/
Network and Security FAQ/
How Do BMSs in Different AZs of the Same Region Communicate with Each Other?
Updated on 2025-03-31 GMT+08:00
How Do BMSs in Different AZs of the Same Region Communicate with Each Other?
If they are in the same VPC, they communicate with each other through an internal network. If they are on the same subnet of a VPC, they communicate with each other through the layer-2 network. If they are on different subnets of a VPC, they communicate with each other through the layer-3 network. An EIP must be bound to the primary NIC of each BMS so that they can communicate with each other.
Parent topic: Network and Security FAQ
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.
The system is busy. Please try again later.
