NetSim/Walkthroughs labs are similar to guided labs available elsewhere. They provide structured, step-by-step learning experiences that help learners explore new or unfamiliar concepts.
These walkthroughs give students the chance to get hands-on practice and build confidence through direct keyboard interaction.
Ever wonder how a switch “remembers” who’s who on the network? In this lab, we follow the frames as they enter the switch, watch the MAC table come alive, and break down learning, flooding, and forwarding in a simple, visual way. Perfect for beginners who want to finally see Layer 2 in action.
This lab walks you through how VLANs segment a Layer 2 network, isolating traffic and organizing devices into logical groups.
This lab walks you through how a router enables layer 3 reachability between networks.
This is a hands-on walkthrough of OSPF Type 1 and Type 2 LSAs. The Walkthough video can be located at wittynetworks youtube channel.