Improve the post together with your experience. Contribute towards the GeeksforGeeks community and help create improved Discovering means for all. Gateways are also known as protocol converters and might run at any network layer. Gateways are typically much more complicated than switches or routers. A hub is a multi-port repeater. https://finn6pkd6.idblogmaker.com/33894856/the-5-second-trick-for-hub