Native VLAN
Configuring and Verifying VLANs Spanning Multiple Switches
Domain 2.1 | Network Access — 20% of exam Learning Objectives By the end of this lesson, you will be able to: Key Terms Term Definition VLAN Virtual LAN; a logical broadcast domain configured independently of physical switch boundaries Broadcast domain The set of devices that receive a given broadcast frame Access port A switch...
CCNA
Virtual LANs (VLANs): Concepts, Types, and Configuration
A router blocks broadcast traffic between networks, but routers typically have a limited number of LAN interfaces — you can’t practically give every department its own physical router port. VLANs solve this at Layer 2 instead, letting a single switch (or group of switches) segment traffic into multiple logically separate networks without any additional physical...