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) Malware Analysis, (Artificial Intelligence), Forensic science, Advance cybersecurity and advance Hacking, Networking, Programming and related to researcher area.