> For the complete documentation index, see [llms.txt](https://docs.ib.b2core.b2broker.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ib.b2core.b2broker.com/for-brokers/back-office-guide/preferences/network.md).

# Network

On this page, a connection to the IB server is set up.

The **API status** field on this page indicates the current API connection status. The most common statuses are listed below:

* `Running` — the IB server is functioning properly.
* `Maintenance` — the IB server is being updated.
* `NotFoundHttpException` — an incorrect **API Base URL**.
* `SSL Certificate Problem` — the certificate has expired.


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