What is purpose of Router in the networking.
Router is Networking device. It can check both address(MAC plus IP). It works with three layers (Physical + Data link + Network). While switch works with two layers (Physical plus Data link).
Santosh Or kanchhi chauhan (BNCET, Lucknow) {Founder and CEO - Omician.AI Company} Malware Analysis, (Artificial Intelligence), Forensic science, Advance cybersecurity and advance Hacking, Networking, Programming and related to researcher area.