Loop Guard (STP Toolkit) | CCNA 200-301 Day 21 (part 4)

Transcript

Hello and welcome to Jeremy’s IT Lab. In this  video, we will cover one more feature in the STP toolkit, Loop Guard, which basically acts as an  extra line of defense against layer 2 loops. Now, the entire point of spanning tree protocol  is to prevent loops, that’s why we use it, so what role does Loop Guard play? Well,  that’s what we’ll cover in... Read More