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Loading a VPC in Another Account Scenarios You can load the VPCs in other accounts to your cloud connection so that your VPCs can communicate with these VPCs. Prerequisites You must have the permissions of Tenant Guest, VPC Administrator, and Cross Connect Administrator for the region
If this happens, check whether the VPC is used by: A custom route Direct Connect VPN A VPC peering connection If the VPC is used by any of the above, there may be route conflicts.
For details, see Buying a VPN Gateway and Buying a VPN Connection. For details, see Creating a VPN Gateway and Creating a VPN Connection.
Using a Cloud Connection and a VPC Peering Connection to Connect VPCs Across Regions Scenarios This practice provides detailed operations for you to enable communication between VPCs in different regions using a VPC Peering connection and a cloud connection. For details about the
Connecting On-Premises Data Centers and VPCs in Different Regions Virtual Private Network (VPN) Cloud connections can work with VPN to connect on-premises data centers to VPCs in different regions. - NAT Gateway NAT Gateway enables servers in on-premises data centers or VPCs connected
Can a VPC Be Loaded to Two or More Cloud Connections? No. A VPC can only be loaded to one cloud connection. Parent topic: Cloud Connection
Using a Cloud Connection to Connect VPCs in Three Geographic Regions Background Instances in the VPCs in different regions can use EIPs or VPN connections to communicate with each other.
Modifying the VPC CIDR Block Scenarios If you use a cloud connection together with another cloud service, such as NAT Gateway, Direct Connect, or VPN, you need to add the CIDR block of the cloud service to the cloud connection, so that the VPCs you load to the cloud connection can
What Are the Differences Between Cloud Connections and VPC Peering Connections? Cloud connections differ from VPC peering connections in the following ways: Communication: A VPC peering connection can only connect two VPCs in the same region, but a cloud connect can connect multiple
VPN gateway Traffic intended for the destination is forwarded to a VPN gateway. Gateway provided by Direct Connect Traffic intended for the destination is forwarded to a gateway provided by Direct Connect.
