Network bridges
CCNA
Quiz Test – 6 Important Network Devices
Test your knowledge with our comprehensive Quiz Test: 6 Important Network Devices. Learn about essential networking hardware and enhance your skills with detailed explanations. Network Devices Quiz Submit Answers Reset Quiz
CCNA
Master Spanning Tree Root Bridge: Unlock Loop-Free Networks Now! Updated 2025
Every spanning tree switched network or broadcast domain has a switch designated as the root bridge. It serves as the reference point for all spanning-tree-enabled switches. The spanning tree algorithm determines which redundant paths to block. It is selected as an election process. The figure below illustrates the bridge ID (BID) fields. BID is a...