# Associate a transit gateway route table in Amazon Transit Gateway
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You can associate a transit gateway route table with a transit gateway attachment.

**To associate a transit gateway route table using the console**

1. Open the Amazon VPC console at [https://console.amazonaws.cn/vpc/](https://console.amazonaws.cn/vpc/).

1. On the navigation pane, choose **Transit Gateway Route Tables**.

1. Select the route table.

1. In the lower part of the page, choose the **Associations** tab.

1. Choose **Create association**.

1. Choose the attachment to associate and then choose **Create association**.

**To associate a transit gateway route table using the Amazon CLI**  
Use the [associate-transit-gateway-route-table](https://docs.amazonaws.cn/cli/latest/reference/ec2/associate-transit-gateway-route-table.html) command.