3.3.12 Packet Tracer - Vlan Configuration.pka Jun 2026

In a flat network, a broadcast storm affects everyone. With VLANs, a broadcast from a Sales PC stays within VLAN 10. Engineers remain unaffected. This is critical in enterprise networks with thousands of devices.

Ping between PCs; at this stage, all PCs should be able to communicate because they reside in the same broadcast domain. Step 2: Create and Name the VLANs 3.3.12 packet tracer - vlan configuration.pka

It felt like naming three new pets. But switches don’t wag tails. They just add lines to a file called vlan.dat . In a flat network, a broadcast storm affects everyone

Alex stared at the topology. Three switches. Six PCs. One flat, boring, broadcast-storm-waiting-to-happen network. PC1 could ping PC4, and that was the problem. This is critical in enterprise networks with thousands

Switch(config)# interface fastEthernet 0/3 Switch(config-if)# switchport mode access Switch(config-if)# switchport access vlan 20 Switch(config-if)# exit

A quick check. PC3 was also in Accounting. It should work.