> For the complete documentation index, see [llms.txt](https://docs.link11.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.link11.com/product-guides/web-ddos/interface/instances/additional.md).

# Additional

## **Additional TCP Port Forwarding**

Allows admins to set additional TCP ports to received traffic from the Web DDoS proxy.

<figure><img src="/files/iCssU8Rwb2pmUCez12jZ" alt=""><figcaption></figcaption></figure>

{% hint style="danger" %}
Updates to this feature will not take immediate effect, and need to be verified by our networking team. Please notify <support@link11.com> about changes made to this setting.
{% endhint %}