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If information similar to the following is displayed, the client can communicate with the ECS: 64 bytes from XX.XX.XX.XX: icmp_seq=1 ttl=63 time=1.27 ms 64 bytes from XX.XX.XX.XX: icmp_seq=2 ttl=63 time=1.36 ms 64 bytes from XX.XX.XX.XX: icmp_seq=3 ttl=63 time=1.40 ms 64 bytes from
What Are the Changes to the Route for Accessing an ECS? Can I Use a Network with Two Egresses to Establish Two VPN Connections with the Same VPC? How Can I Prevent VPN Disconnections? Why Is Not Connected Displayed as the Status for a Successfully Created VPN Connection?
If information similar to the following is displayed, the client can communicate with the ECS: 64 bytes from XX.XX.XX.XX: icmp_seq=1 ttl=63 time=1.27 ms 64 bytes from XX.XX.XX.XX: icmp_seq=2 ttl=63 time=1.36 ms 64 bytes from XX.XX.XX.XX: icmp_seq=3 ttl=63 time=1.40 ms 64 bytes from
Test the connectivity between your ECS on the cloud and a host in your on-premises data center, as shown in Figure 1. Figure 1 Connectivity test Parent topic: VPN Negotiation and Interconnection
In this example, the ECS is used to verify the communication between the VPC and the data center. The ECS quantity and configuration are for reference only. For details, see Purchasing a Custom ECS.
Run the following command to verify the connectivity: ping XX.XX.XX.XX XX.XX.XX.XX indicates the private IP address of the ECS to be connected. Replace it with the actual private IP address.
If information similar to the following is displayed, the client can communicate with the ECS: 64 bytes from XX.XX.XX.XX: icmp_seq=1 ttl=63 time=1.27 ms 64 bytes from XX.XX.XX.XX: icmp_seq=2 ttl=63 time=1.36 ms 64 bytes from XX.XX.XX.XX: icmp_seq=3 ttl=63 time=1.40 ms 64 bytes from
The connection mode, PSK, IKE policy, and IPsec policy settings on the customer gateway device must be same as those of the Huawei Cloud VPN connections. 5 Step 5: Verifying Network Connectivity Log in to an ECS and run the ping command to verify the network connectivity.
ECS Three ECSs are in different VPCs. If the ECSs are in different security groups, add rules to the security groups to allow access to each other. VPN gateway 1 Access subnet Subnet used for communication between the VPN gateway and VPCs.
Public services, such as ECS, Elastic Volume Service (EVS), Object Storage Service (OBS), VPC, Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region. Regions are classified into universal regions and dedicated regions.
The ECS IP address and the customer server IP address are 192.168.200.200 and 192.168.222.222, respectively. The negotiation parameters of the VPN connection use the default configurations defined on Huawei Cloud.
The ECS IP address and the customer server IP address are 192.168.200.200 and 192.168.222.222, respectively. The negotiation parameters of the VPN connection use the default configurations defined on Huawei Cloud.
If information similar to the following is displayed, the client can communicate with the ECS: Reply from xx.xx.xx.xx: bytes=32 time=28ms TTL=245 Reply from xx.xx.xx.xx: bytes=32 time=28ms TTL=245 Reply from xx.xx.xx.xx: bytes=32 time=28ms TTL=245 Reply from xx.xx.xx.xx: bytes=32
How Can I Use Security Groups to Prevent VPN Access to Some ECSs in a VPC to Implement Security Isolation? You can configure security groups to allow access only to specific CIDR blocks or ECSs in a VPC through a VPN. Configuration example: Prevent the customer subnet 192.168.1.0/
How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN? A VPN is an IPsec VPN that connects a VPC on the cloud and an on-premises local area network (LAN). The home network is not a part of the LAN of your enterprise and cannot be directly
How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN? A VPN is an IPsec VPN that connects an on-premises LAN to a VPC on the cloud. Your home network is not a part of your enterprise LAN, so you cannot directly connect to the VPC on
How Can I Use Security Groups to Prevent ECSs in a VPC From Being Accessed Through a VPN to Implement Security Isolation? You can configure security groups to allow access only to specific CIDR blocks or ECSs in a VPC through a VPN. Configuration example: Prevent ECSs in VPC subnet
What Should I Do If I Cannot Access the ECSs on the Cloud from My On-premises Data Center or LAN After the VPN Connection Has Been Set Up? The security group denies access from all sources by default. If you want to access your ECSs, modify the security group rules and allow the access
What Should I Do If I Cannot Access the ECSs on the Cloud from My On-premises Data Center or LAN After the VPN Connection Has Been Set Up? The security group denies access from all sources by default. If you want to access your ECSs, configure security group rules to permit access
