Change History

Released On	Description
2024-01-15	This release incorporates the following changes: Added the micro NAT gateway specifications. Added the description that public NAT gateways support enterprise projects.
2023-08-20	This release incorporates the following changes: Added Permissions. Added Permissions Management.
2023-07-26	This release incorporates the following changes: Updated NAT Gateway Specifications. Updated Step 4: Add an SNAT Rule. Updated Table 1. Updated What Security Policies Can I Configure to Implement Access Control If I Use the NAT Gateway Service?
2023-07-19	This release incorporates the following changes: Updated NAT Gateway Specifications. Updated Table 1. Updated Table 1.
2023-07-12	This release incorporates the following changes: Updated What Can I Do If Connection Between My Servers and the Internet Fails After I Add SNAT and DNAT Rules? Updated What Security Policies Can I Configure to Implement Access Control If I Use the NAT Gateway Service? Updated NAT Gateway Specifications. Updated Basic Concepts. Updated Table 1.
2023-06-20	This release incorporates the following changes: Updated What Can I Do If Connection Between My Servers and the Internet Fails After I Add SNAT and DNAT Rules? Added What Is the Quota of the NAT Gateway? Updated Table 1. Updated the screenshot for creating a public NAT gateway. Updated the screenshot for modifying an SNAT rule. Updated the screenshot for modifying a DNAT rule.
2023-06-05	This release incorporates the following changes: Added parameter CIDR Block, deleted parameters Type and Subnet, and modified the condition of parameter EIP in Table 1. Updated the screenshot for adding an SNAT rule.
2023-05-25	This release incorporates the following change: Deleted section "Using Multiple Public NAT Gateways Together in Performance-Demanding Scenarios" in Getting Started.
2023-02-15	This release incorporates the following changes: Changed EIP description in Table 1. Added Modifying an SNAT Rule. Added Modifying a DNAT Rule.
2022-10-30	This release added the following sections: Using NAT Gateway with Other Services What Should I Do If I Fail to Access the Internet Through a NAT Gateway? Can I Change the VPC for a NAT Gateway After It Is Created? What Security Policies Can I Configure to Implement Access Control If I Use the NAT Gateway Service? What Is the Bandwidth of the NAT Gateway When a Server Accesses the Internet Through the NAT Gateway? Where Can I Configure the Bandwidth? How Do I Resolve Packet Loss or Connection Failure Issues When Using a NAT Gateway? What Should I Do If the Remote Server Fails to Be Accessed Through the NAT Gateway? What Are the Relationships and Differences Between the CIDR Blocks in a NAT Gateway and in an SNAT Rule?
2022-07-27	This release incorporates the following change: Deleted FAQ "What Is the Quota of NAT Gateways ?" The numbers of DNAT rules and the number of SNAT rules supported by a NAT gateway are not quotas.
2021-03-18	This release incorporates the following change: Added section "Managing NAT Gateway Tags".
2020-07-30	This release incorporates the following change: Organized FAQs by category.
2020-01-08	This release incorporates the following changes: Updated the screenshots of creating a NAT gateway, adding an SNAT rule, and adding a DNAT rule. Added Monitoring Management.
2019-09-18	This release incorporates the following changes: Added the description about DNAT rules in What Is NAT Gateway? Optimized the networking diagram and added the scenario of providing services accessible from the Internet in Application Scenarios. Added constraints on DNAT rules in Notes and Constraints. Added Allowing Internet Users to Access a Service in a Private Network Using DNAT. Added Step 4: Verify the Result. Added Step 5: Add a DNAT Rule. Updated Creating a Public NAT Gateway. Added Managing DNAT Rules. Updated the screenshots of adding an SNAT rule and adding a DNAT rule. Modified the description about EIP parameters. Modified the description about Outside Port. Integrated basic concepts.
2019-03-19	This release incorporates the following change: Accepted in OTC-4.0/Agile.
2019-03-18	This release incorporates the following change: Deleted redundant content from sections NAT Gateway Specifications, What Are SNAT Connections? and How Does A NAT Gateway Offer High Availability?
2019-03-13	This release incorporates the following changes: Optimized the flowchart in section Overview. Updated Step 1: Create a Direct Connect Connection.
2019-01-31	This release incorporates the following changes: Updated Step 3: Add an SNAT Rule. Updated Step 4: Add an SNAT Rule. Updated Adding an SNAT Rule. Updated Deleting an SNAT Rule.
2019-01-15	This release incorporates the following changes: Added Allowing On-Premises Servers to Communicate with the Internet. Supported custom CIDR block for SNAT rules.
2018-02-16	Accepted in OTC 3.0.
2018-02-08	This release incorporates the following change: Added operation scenarios and prerequisites in chapter Getting Started.
2018-02-04	This release incorporates the following changes: Added titles to the figures. Added operation scenarios and prerequisites in section Modifying a Public NAT Gateway.
2018-01-23	This release incorporates the following changes: Added the NAT Gateway architecture diagram in section What Is NAT Gateway? Modified the description of NAT Gateway deployment advantages in Product Advantages. Updated the operation flowchart. Added restrictions on the naming rules and description for creating a NAT gateway in Step 2: Create a Public NAT Gateway. Added Modifying a Public NAT Gateway.
2018-01-15	This issue is the first official release.

last updated: 2024-04-25 01:51