After you attach a CCN instance to a CEN instance, local branches connected to the CCN instance can communicate with networks (VPCs and VBRs) in the CEN instance.
- Log on to the Smart Access Gateway console.
- In the left-side navigation pane, click CCN.
- Select the area of the CCN instance, and click Bind CEN Instance in the Actions column of the target CCN instance.
- Select the CEN instance to attach and click OK.