Network+ Troubleshooting Lab

You are the network duty engineer for Nexora Technologies. The finance team cannot reach the employee portal. The application team says the service is up. Network changes happened during the weekend maintenance window.

You will get your own isolated network to diagnose and repair. Around 30 minutes - good luck.

You get your own isolated copy of the Nexora network, with your own DNS server, router, firewall, web stack and datastore. Nothing you change can affect another student.