intermediate·20 min·Paid
Slow, Not Broken
Diagnose a link that is up, passing traffic, and unusable - then route around it.
Scenario
Diagnose a link that is up, passing traffic, and unusable - then route around it.
Learning objectives
- latency
- packet loss
- path selection
- static routes
- troubleshooting
Topology and configuration
This environment uses a virtual network of routers, hosts, and other network devices. You configure and troubleshoot the networking skills listed above.
Curriculum topics
Environment
Subnetica labs run FRRouting and Linux networking with Cisco-like syntax, not Cisco IOS. Commands and behavior may differ from Cisco devices.
Addressing is regenerated on every attempt and the environment is graded automatically.
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