Multiple vlans. Multiple VLAN considerations Switches use a forwarding database to maintain awareness of which external devices are located on which VLANs. Today, the most common method for connecting multiple VLANs on multiple switches is the IEEE 802. Oct 9, 2017 · The answer is yes, but it depends on what you’re trying to do. Mar 12, 2024 · VLANs are used to separate and segment networks, restrict broadcast domains, and isolate network segments to improve security. Jul 23, 2025 · VLANs also can enhance the network's overall performance due to the fact VLANs make organizations of devices that communicate very frequently. This is a lab setup that I'm going through in an attempt to learn a bit more about Cisco. Is it possible to have two VLANs on the same interface at the same time? I know with Cisco or Ruckus, you can configure multiple VLANs for various purposes on the same interface, but I'm looking to replicate this here. 1 Vlan 50-172. 8. Switch(config)#int f0/1 Switch(config)#Switchport mode trunk `Switch A VLAN is a virtual LAN, a way for network administrators to divide a single network into multiple customized segments that align with the specific functions and security requirements of their systems. jj8xplka xfsri qkm nm vo5l ufjvw 7t tt5 psuo c3pr