# Firewall / Ports The ports that are needed are automatically configured for you in the UFW setup inside the installfullnode.sh script. However, if you need to know the ports that we open, see the incoming list below. ### Incoming Your SSH port (22 if you left it to the default) 80 443 7070 (you may want to lock down to receive only traffic from nodemanager IP address for this port) {% hint style="info" %} The testnet node manager IP is 52.59.142.53 and the mainnet node manager IP is 35.157.47.86. You may lock down 7070 to these IP addresses depending on which network you are on. {% endhint %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://cotidocs.geordier.co.uk/extra-recommended-info/firewall-ports.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.