Network protocols

Wikimedia Commons has media related to Network protocols.

Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.

This category is for general information on network protocols. It is not to be confused with the Category:Network layer protocols, which is for articles on protocols fitting into the Internet protocol suite network layer.