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 …

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

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.

Spanning tree protocol or STP is a layer 2 protocol that converts circular or redundant paths in a computer network into a treelike structure where nodes will have no loops. A tree in a computer …

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 …

How to configure STP? Step 1. STP configuration. As mentioned before, the device is in RSTP mode. Change to STP mode: The spanning tree is enabled on all switch ports as a default setting. If the …

The STP uses a spanning-tree algorithm to select one switch of a redundantly connected network as the root of the spanning tree. The algorithm calculates the best loop-free path through a switched Layer …

Jun 10, 2024 · Configuring the Spanning Tree Protocol (STP) on Cisco Catalyst switches is essential for maintaining a loop-free network topology and ensuring network stability. Below is a comprehensive …

Apr 5, 2024 · After understanding the role and benefits of PVST in enhancing network performance and stability, it's time to dive into how you can configure Per-VLAN Spanning Tree on your Cisco devices.