This lab was developed to help you gain a better understanding of how switches work within a redundant network and how Spanning Tree Protocol (STP) is implemented to prevent bridging loops from forming within the network. Continue reading “Free Cisco Lab Packet Tracer Activity Basic STP” »
Up till now the lab scenarios have been geared to demonstrating how routing protocols work and how to configure them, but in this lab you will ask you to fix a broken network. This lab includes a corrupted script that you use your troubleshooting techniques to isolate the problems and implement a solution. By the end of the lab, you should have a functional network with full end-to-end connectivity.
Continue reading “Free Cisco Lab Scenario Troubleshooting OSPF” »
The following four switching labs were designed by Cisco originally and cover some basic requirements for the CCNA exam. These labs have been recreated here as Packet Tracer activities. Switching is an important topic when preparing for the CCNA exam and these labs are provided to help get a better understanding of this technology.
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Voice Over IP (VOIP) has become a very important part of the network engineers job in today’s new IT department. Cisco has added a new certification to their CCNA program (CCNA Voice) to prepare new Cisco engineers for this exciting technology. This lab is an effort to help students configure and demonstrate the basic operation of this technology.
Continue reading “Free Cisco Lab Packet Tracer Activity VOIP” »
