This chapter describes how to configure the Spanning Tree Protocol (STP) on port-based VLANs on the Catalyst devices.

We will focus on Spanning Tree Protocol (STP) configuration and verification commands in this tutorial, as implemented on Cisco switches. Figure 1 shows the topology with three Cisco Catalyst 3550 …

Oct 20, 2025 · This tutorial explains the Spanning Tree Protocol in detail. Learn how to configure, test, and verify STP through a packet tracer example.

Jul 25, 2024 · Spanning Tree Protocol (STP) is essential for maintaining a robust and reliable network infrastructure. Learn how to configure it and ensure a loop-free and efficient network.

In this Cisco STP Configuration lesson, instead of detaily talk about STP (Spanning Tree Protocol), we will focus on a basic Switching Loop topology and how STP mechanism helps to avoid this Switching …

In a previous lesson, I explained the differences between classic and rapid spanning tree and how rapid spanning tree works. If you haven’t seen it before, I would recommend looking at it first before diving …

Dec 13, 2018 · Spanning Tree Protocol (STP) protects Layer 2 broadcast domains from broadcast storms by selectively setting links to standby mode to prevent loops. In standby mode, these links …