Part 6/9:
Proper configuration of routing protocols, IP addressing schemes, and ensuring that layer 3 devices are up-to-date can optimize this communication and maintain security.
Real-World Applications
In both home and corporate environments, VLANs can be crucial. In corporate settings, different departments can be segmented, each with specific access requirements, while in homes, VLANs can manage access for guests and children, ensuring safe browsing experiences without compromising the main network.
For instance, a home setup might use separate VLANs for IoT devices, a children’s network, and a guest access network, enhancing overall security and management.