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NAT Gateway
NAT Gateway Optimization Bulletin
Release notes of VPC NAT gateways
Free upgrades to enhanced Internet NAT gateways for a limited time
Standard Internet NAT gateways discontinued
Release notes of enhanced Internet NAT gateways
Usage metering optimized for pay-as-you-go Internet NAT gateways
Product Introduction
What is NAT Gateway?
Limits
Enhanced Internet NAT gateways
Enhanced Internet NAT gateways (new)
Comparison between enhanced Internet NAT gateways and standard Internet NAT gateways
Upgrade a standard Internet NAT gateway to an enhanced Internet NAT gateway
Upgrade a standard Internet NAT gateway to an enhanced Internet NAT gateway at a scheduled time
FAQ about upgrading standard Internet NAT gateways to enhanced Internet NAT gateways
Pricing
Internet NAT gateway billing
VPC NAT gateway billing
Pay-as-you-go
FAQ about NAT Gateway billing
Quick Start
Use the SNAT feature of an Internet NAT gateway to access the Internet
Use the DNAT feature of an Internet NAT gateway to provide Internet-facing services
Allow VPCs with overlapping CIDR blocks to access each other by using VPC NAT gateways
User guide for Public NAT gateways
Create an Internet NAT gateway
Create an SNAT entry on an Internet NAT gateway
Create a DNAT entry on an Internet NAT gateway
Monitor and maintain Internet NAT gateways
User guide for VPC NAT gateways
Create a VPC NAT gateway
Create SNAT entries to translate source private IP addresses
Create DNAT entries to translate destination private IP addresses
Monitor and maintain VPC NAT gateways
Best Practices
Uniformly manage public IP addresses of ECS instances in a VPC
Use enhanced Internet NAT gateways to allow ECS instances to communicate with the Internet through the same EIP
Configure ECS instances that are assigned static public IP addresses to use the same NAT IP address to access the Internet
Configure ECS instances that are associated with EIPs to use the same NAT IP address to access the Internet
Configure ECS instances that configured with DNAT IP mapping to use the same NAT IP address to access the Internet
Deploy multiple NAT gateways in one VPC
Create an SNAT IP address pool
Change the vSwitch or private IP address of an Internet NAT gateway
Enable multiple applications to share the bandwidth of an EIP bandwidth plan
Switch from a self-managed SNAT gateway to an Alibaba Cloud NAT gateway without service disruption
Use SNAT of enhanced NAT gateways to enable ECS instances to access Internet-facing services that use DNAT in the same VPC
API Reference
List of operations by function
Call an API operation
Common parameters
Enable multiple applications to share bandwidth (sample code)
Differences in API operations between enhanced NAT gateways and standard NAT gateways
Differences between Internet NAT gateways and VPC NAT gateways
NAT Gateway
CreateNatGateway
ModifyNatGatewayAttribute
ListEnhanhcedNatGatewayAvailableZones
UpdateNatGatewayNatType
GetNatGatewayConvertStatus
GetNatGatewayAttribute
ModifyNatGatewaySpec
DescribeNatGateways
DeleteNatGateway
EnableNatGatewayEcsMetric
ListNatGatewayEcsMetric
DisableNatGatewayEcsMetric
ConvertBandwidthPackage
DNAT table
CreateForwardEntry
ModifyForwardEntry
DescribeForwardTableEntries
DeleteForwardEntry
SNAT table
CreateSnatEntry
ModifySnatEntry
DescribeSnatTableEntries
DeleteSnatEntry
Manage NAT IP addresses and NAT CIDR blocks
CreateNatIpCidr
DeleteNatIpCidr
ModifyNatIpCidrAttribute
ListNatIpCidrs
CreateNatIp
DeleteNatIp
ModifyNatIpAttribute
ListNatIps
FAQ
FAQ about NAT Gateway billing
FAQ about Internet NAT gateways
FAQ about upgrading standard Internet NAT gateways to enhanced Internet NAT gateways
FAQ about DNAT
FAQ about SNAT
Guide for troubleshooting
Bandwidth Package (Archive)
Convert a NAT service plan to an EIP bandwidth plan
Billing of NAT service plans
Manage NAT service plans
FAQ about NAT service plans
Common Configurations
Service-linked roles for NAT Gateway
Anti-DDoS Origin Basic
Manage quotas
Release notes
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