Product Advantages¶
The NAT Gateway service has the following highlights:
Flexibility
A NAT gateway is deployed across subnets and across two AZs. Any fault in a single AZ does not affect the service continuity of a NAT gateway. The specifications and EIP of a NAT gateway can be adjusted at any time.
Easy of use
Multiple NAT gateway specifications are available. You can use them after simple configuration. NAT Gateway supports easy operation and maintenance (O&M) and quick provisioning. They can run stably and reliably.
Cost-effectiveness
Multiple servers can share an EIP. When you send data through a private IP address or provide services accessible from the Internet using a NAT gateway, the NAT gateway translates the private IP address to a public IP address. The NAT Gateway service helps you save money on EIPs and bandwidth.