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Can an ECS Without an EIP Bound Access the Internet?
Updated on 2022-12-13 GMT+08:00
Can an ECS Without an EIP Bound Access the Internet?
Yes.
You can use the NAT Gateway service to allow ECSs in a VPC to access the Internet using an EIP. The SNAT function provided by the NAT Gateway service allows the ECSs in a VPC to access the Internet without requiring an EIP. Additionally, SNAT supports a large number of concurrent connections for applications that have a large number of requests and connections. For more information about NAT Gateway, see NAT Gateway Service Overview.
Parent topic: EIPs
EIPs FAQs
- Can Multiple EIPs Be Bound to an ECS?
- Can an ECS Without an EIP Bound Access the Internet?
- What Should I Do If an EIP Cannot Be Pinged?
- Why Can I Remotely Access an ECS But Cannot Ping It?
- Why Is Outbound Access on TCP Port 25 Blocked?
- How Do I Query the Egress Public IP Address of My ECS?
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