Get familiar to Switch ,Router,Bridge and Hub | by The_CodeConductor | Medium
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OSI model - Wikipedia
Archivo:OSI model router.png - Wikipedia, la enciclopedia libre
What layer is a router? - Quora
OSI Model – Practical Networking .net
Router vs. Switch: What is the difference? - Spectra Technologies: Used Data Center Hardware
Archivo:Router switch in OSI model.png - Wikipedia, la enciclopedia libre
Layer 3 routing made easy - Optigo Networks
The TCP/IP Guide - Indirect Device Connection and Message Routing
Router operates in which... - Banglanet Technologies Limited | Facebook
