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STP Root Bridge Elected Wrong
The network is reachable, but spanning tree chose the wrong root and a longer forwarding path.
Szenario
Meadowbrook Harvesters added a redundant switch path to keep the packing floor online during maintenance. The network is still reachable, but monitoring shows traffic taking the longer path and the wrong switch acting as the spanning-tree root. Correct the election so forwarding uses the intended topology without removing redundancy.
Lernziele
- spanning tree
- root bridge election
- working but suboptimal path
Topologie und Konfiguration
Diese Umgebung enthält 5 Geräte (2 Hosts, 3 Switchs). Sie konfigurieren und beheben Fehler bei den oben aufgeführten Networking-Fähigkeiten.
Lehrplanthemen
Prüfungsziele
- ccna-200-301 · Ziel 2.5: Interpret basic operations of Rapid PVST+ Spanning Tree Protocol