Packet Tracer Troubleshooting
Azure Node
Test your knowledge of VLANs by implementing a solution based on given requirements.
Witty Networks
Free Networking Labs
馃捑
Hands-on networking labs
Packet Tracer Troubleshooting Labs
The lab titles are intentionally randomized to avoid giving away the underlying issue and giving the idea that they have an order of completion . Additionally, many of my troubleshooting labs have show run disabled. While scanning a running configuration for misconfigurations is a valid troubleshooting method, these labs are designed to develop true engineering strength.
Strong engineers know how a network should operate and can pull together information from multiple operational commands to identify the root cause. In these labs, learners must rely on show commands that reveal operational state, interpret the data intelligently, and make clear, informed decisions鈥攋ust like real-world troubleshooting demands.
Packet Tracer Troubleshooting
Crimson Harbor
Implement requested configuration change.
Packet Tracer Troubleshooting
Golden Circuit
This lab serves as a knowledge check. It consists of several issues preventing the PC's from communicating.
Packet Tracer Troubleshooting
Obsidian Frame
A junior engineer has made many changes to the CSW router but believes there is a mistake. They do not know where and want to restart the router in order to revert to the previous config. The problem is that there can be no downtime. Suggest a solution to avoid traffic loss.
Packet Tracer Troubleshooting
Silver Horizon
Host A and B were placed into different VLANS due to security requirements; however, they can communicate. Investigate and resolve the issue, if possible
Packet Tracer Troubleshooting
Iron Falcon
Using PC0, locate the device with mac 0001.C9E2.8E9D. Once you have located it, add its name as a description for the associated switchport. SW0: 10.1.1.20
Packet Tracer Troubleshooting
Neon Kestrel
One of the logistics computers was malfunctioning and has been replaced with Logistics1.All devices are configured to pull an IP via DHCP, but the new machine is not pulling an IP.Investigate and resolve the issue, if possible.
Packet Tracer Troubleshooting
Nova Delta
The user at Sale2 is stating that they are unable to get to the website wittynetworks.net. Investigate and resolve the issue, if possible.