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NAT Gateway NAT Gateway provides public and private NAT gateways. A public NAT gateway provides SNAT and DNAT to let cloud servers in a VPC use an EIP to communicate with the Internet. CFW protects the NAT gateway traffic by protecting the VPC where the NAT gateway resides.
This public IP address can be statically configured, or translated through NAT in NAT traversal scenarios (your device is deployed behind a NAT gateway).
Click at the upper left corner, and choose Networking > NAT Gateway. d. On the displayed page, click the name of the NAT gateway that you want to add an SNAT rule for. e. On the SNAT Rules tab, click Add SNAT Rule. f. Configure parameters as prompted.
The VPC is being used by ELB (either dedicated or shared load balancers), NAT Gateway, VPC Endpoint, or DCS.
Public NAT gateways: Besides requiring services provided by the system, some ECSs also need to access the Internet to obtain information or download software.
NAT Gateway is easier to configure and use than SNAT. This service can be flexibly deployed across subnets and AZs and has different NAT gateway specifications. You can click NAT Gateway under Networking on the management console to try this service.
CFW Protection Enabling Internet Border Traffic Protection Enabling VPC Border Traffic Protection Enabling NAT Gateway Traffic Protection
NAT Gateway: provides both public and private NAT gateways. A public NAT gateway provides SNAT and DNAT to let cloud servers in a VPC share an EIP to communicate with the Internet.
Configuring a Protection Rule to Protect SNAT Traffic SNAT Protection Overview Resource and Cost Planning Connecting VPC1 and VPC-NAT to an Enterprise Router Configuring a NAT Gateway Configuring a Route Table for VPC1 Configuring a NAT Protection Rule
The VPC is being used by ELB (either dedicated or shared load balancers), NAT Gateway, VPC Endpoint, or DCS. Suggestion 1: Change the destination address of the route.
You can use public NAT gateways to enable the ECSs in the VPC to share an EIP to access or be accessed by the Internet. For more information, see the NAT Gateway User Guide. Parent topic: EIPs
You can use public NAT gateways to enable the ECSs in the VPC to share an EIP to access or be accessed by the Internet. For more information, see the NAT Gateway User Guide. Parent topic: Product Consultation
Using a public NAT gateway and Direct Connect to accelerate Internet access Using a Public NAT Gateway and Direct Connect to Accelerate Internet Access Direct Connect VPC EIP NAT Gateway You can use Direct Connect to connect your on-premises data center to the cloud and then buy a
gateway NAT Gateway Small 1 889.87 Load balancer ELB Shared 2 928.56 EIP EIP Dedicated | Dynamic BGP | Bandwidth billed by fixed bandwidth | 5 Mbit/s x 1 Dedicated | Dynamic BGP | Bandwidth billed by fixed bandwidth | 1 Mbit/s x 3 4 912.00 Total Price USD 34,924.54
Buy a public NAT gateway. Log in to the Huawei Cloud management console. In the service list on the left, choose Network > NAT Gateway. In the upper right corner of the Public NAT Gateway page, click Buy Public NAT Gateway. Set VPC, Subnet, and Billing Mode.
Creating a Deployment Creating a StatefulSet LoadBalancer NAT Gateway The NAT Gateway service offers source network address translation (SNAT), which allows private IP addresses to be translated into public IP addresses by binding an elastic IP address (EIP) to the gateway.
gateway natgateways createNatGateway Modifying a public NAT gateway natgateways updateNatGateway Deleting a public NAT gateway natgateways deleteNatGateway Creating a DNAT rule dnatrules createDnatRule Modifying a DNAT rule dnatrules updateDnatRule Deleting a DNAT rule dnatrules
On the NAT Gateway console, click Buy Public NAT Gateway. Click Next. For details about the costs incurred during this process, see Billing Overview. After the NAT gateway is created, return to the NAT gateway list and click the target NAT gateway.
Buy an EIP (EIP-Test) in the CN-Hong Kong region, buy a public NAT gateway (NAT-Test), and add an SNAT rule for each of the following CIDR blocks: For details, see Assigning an EIP and Binding It to an ECS and Adding an SNAT Rule.
To obtain the public IP address, perform the following steps: Log in to the NAT Gateway console, click in the upper left corner, and select a region. In the navigation pane on the left, choose NAT Gateway > Public NAT Gateway.
