平安云|Ping An Cloud- Building Your Smart Future

Create an Express Connect

This article describes how to create an Express Connect. Overview VPCs are isolated from each other and cannot be connected to each other. If the tenants have multiple VPCs and they want to connect different VPCs or connect different VPCs that belong to different tenants, they need to create an express connect and then configure a security group. Prerequisites • Two VPCs have been created in the same region, and the network domain and subnet have been created under the two VPCs. For more information about creating a VPC, network domain and subnet, see <a href="https://yun.pingan.com/ssr/help/network/vpc/og.vpc.createvpc" target="_blank">Operation Guide</a> of VPC. • The ECS instances have been deployed in the subnets of the two VPCs. Procedures 1. Log in to the <a href="https://www.pinganyun.com/console/connection/vpc/linkList" target="_blank">Express Connect Console</a>. 2. Click Add in the upper-right corner of the VPC Peer Link page to enter the Add page. 3. Create an Express Connect based on the following information. <img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200807172127-17b2c04d9ad0.png" style="height:680px; width:512px" /> <table border="1" cellpadding="0" cellspacing="0" style="width:0px"> <tbody> <tr> <td colspan="2" style="background-color:#ededed; vertical-align:top; width:267px"> Configuration item </td> <td style="background-color:#ededed; vertical-align:top; width:516px"> Description </td> </tr> <tr> <td rowspan="9" style="vertical-align:top; width:147px"> Basic Configuration </td> <td style="width:118px"> Local Region </td> <td style="vertical-align:top; width:516px"> Select the dedicated network to connect the region of the local VPC. </td> </tr> <tr> <td style="width:118px"> Local VPC </td> <td style="vertical-align:top; width:516px"> Select the dedicated network to connect the local VPC. </td> </tr> <tr> <td style="width:118px"> Remote Tenant </td> <td style="vertical-align:top; width:516px"> If both ends of VPCs that needs to be connected belong to the same tenant, click This Tenant; if they belong to different tenants, select Other Tenants. </td> </tr> <tr> <td style="width:118px"> Remote Region </td> <td style="vertical-align:top; width:516px"> Automatically adjust to the same region as the local VPC. </td> </tr> <tr> <td style="width:118px"> Remote Tenant </td> <td style="vertical-align:top; width:516px"> If the Remote Tenant is Other Tenant, enter the remote tenant name of the dedicated network connection.  </td> </tr> <tr> <td style="width:118px"> Remote VPC </td> <td style="vertical-align:top; width:516px"> • If the Remote Tenant is This Tenant, select dedicated network to connect the remote VPC. • If the Remote Tenant is Other Tenant, enter the remote tenant name of the dedicated network connection. </td> </tr> <tr> <td style="width:118px"> Phone Authorization Code </td> <td style="vertical-align:top; width:516px"> If the Remote Tenant is Other Tenant, enter the mobile phone number of the remote tenant and click ACQUIRE AUTHOTIZATION CODE. The system will send the authorization code to the mobile phone authorized by the remote tenant. Get the authorization code from the remote tenant and enter the authorization code in the field. Then click VERIFY. </td> </tr> <tr> <td style="width:118px"> Bandwidth Limit </td> <td style="vertical-align:top; width:516px"> No limit by default. </td> </tr> <tr> <td style="width:118px"> Description </td> <td style="vertical-align:top; width:516px"> Customize the description of the Express Connect. </td> </tr> <tr> <td rowspan="2" style="vertical-align:top; width:147px"> Interconnecting IP Address </td> <td style="width:118px"> Local IP Address </td> <td style="vertical-align:top; width:516px"> Select the subnet IP address that the local VPC needs to interconnect. The selected subnet can communicate with the remote IP address. <img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200807172153-1bf0365a9dc4.png" style="height:22px; margin:0px; width:50px" />: You can choose one or more subnet IP addresses. </td> </tr> <tr> <td style="width:118px"> Remote IP Address </td> <td style="vertical-align:top; width:516px"> • If the Remote Tenant is This Tenant, select the subnet IP address that the remote VPC needs to interconnect. The selected subnet can communicate with the local IP address. • If the Remote Tenant is Other Tenant, select the subnet IP address that the remote VPC needs to interconnect. The subnet can communicate with the local IP address. <img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200807172210-19b1faaa9b2b.png" style="height:22px; margin:0px; width:50px" />: You can select/enter one or more subnet IP addresses. </td> </tr> </tbody> </table> 4.     Click Confirm and then you will see an Operation succeeded message at the bottom of the page. Result On the VPC Peer Link page, select the target region to view the  Express Connect you just created. Wait for a moment, click Refresh in the upper-right corner of the page to view the status of the Express Connect. Connected indicates the creation is successful. <img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200707163536-1d9188779495.png" style="height:200px; width:830px" />

Did the above content solve your problem? Yes No