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 an upgrade 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 Release notes of enhanced Internet NAT gateways.
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

Notes on upgrades

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

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

Contact us

If you have questions about NAT gateway upgrades, search for the DingTalk group ID 35128151 or scan the following QR code to join the DingTalk group for technical support. DingTalk group for NAT service plans