Switching

Loop Guard, Uplink Fast, Backbone Fast and UDLD In this lesson, we will learn other STP Convergence Mechanisms; Loop Guard, Uplink Fast, Backbone Fast and UDLD. Now, let’s learn each 
Read More
Portfast, Root Guard, BPDU Filter and BPDU Guard   The are various mechanims used with STP to provide stable STP topology. In this lesson, we will focus on what are 
Read More
What is Inter VLAN Routing? VLANs are used to separate different subnetworks in a big network. If you divide a network with VLANs, each of these new VLANs become a 
Read More
Rapid Spanning Tree Protocol (RSTP) is the second STP type. It is a fast converged version of Spanning Tree Protocol as its name implies. RSTP bypass the Blocking State and 
Read More
STP Overview In Layer 2 domain, redundancy is an important case. To provide redundant links, multiple connections are done between switches. But this redundancy mechanism can cause an undesirable situation 
Read More