What is EtherChannel, Its Protocols, and How to Configure It?
What is EtherChannel? EtherChannel is a port link aggregation technology used primarily on Cisco switches. It allows the grouping of…
Switching Home / Category: Switching
Category: Switching
Switching 
Switching Layer 2 Switching — How Switches Forward Frames and Learn MAC Addresses
Layer 2 switching forwards frames using MAC addresses. Here are the three switch functions, the CAM table, and the store-and-forward,…
Switching What are the Best Outdoor Network Switches? (Updated 2025)
What are the Outdoor Network Switches? For those who need to extend their LANs beyond the walls of their office…
Understanding Cisco Switching Database Manager (SDM) and Its Benefits
Are you looking to understand Cisco Switching Database Manager (SDM) and how it works? The SDM is one of the…
Switching What is an ARP Table?
The Address Resolution Protocol ( ARP ) is a critical communication protocol used on local area networks ( LANs ).…