Alibaba Cloud extended the time period during which you can upgrade standard Internet NAT gateways to enhanced Internet NAT gateways free of charge. Starting October 1, 2020, you can upgrade standard Internet NAT gateways to enhanced Internet NAT gateways free of charge. The end time for free upgrades is extended from December 31, 2020 to September 30, 2021.

Features

Enhanced Internet NAT gateways are upgraded from standard Internet NAT gateways and use a more advanced architecture. Compared with standard Internet NAT gateways, enhanced Internet NAT gateways provide higher performance and higher elasticity. Enhanced Internet NAT gateways support flexible billing methods and fine-grained maintenance. For more information, see What is an Internet NAT gateway?.
Note We recommend that you upgrade standard Internet NAT gateways to enhanced Internet NAT gateways. This way, you can better manage network traffic that is sent over the Internet.
Features

Before you start

Before you upgrade a standard Internet NAT gateway to an enhanced Internet NAT gateway, take note of the descriptions in the following figure. Before you start

For more information, see Upgrade a standard Internet NAT gateway.

Contact us

If you have questions about NAT gateway upgrades, contact technical support in the DingTalk group 35128151.