> For the complete documentation index, see [llms.txt](https://docs.ionos.com/postgres-sdk-nodejs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/postgres-sdk-nodejs/models/connection.md).

# Connection

Details about the network connection for your cluster.

## Properties

| Name             | Type       | Description                                                                                                                | Notes                   |
| ---------------- | ---------- | -------------------------------------------------------------------------------------------------------------------------- | ----------------------- |
| **datacenterId** | **string** | The datacenter to connect your cluster to.                                                                                 | \[default to undefined] |
| **lanId**        | **string** | The numeric LAN ID to connect your cluster to.                                                                             | \[default to undefined] |
| **cidr**         | **string** | The IP and subnet for your cluster. Note the following unavailable IP ranges: 10.233.64.0/18 10.233.0.0/18 10.233.114.0/24 | \[default to undefined] |