beginner·20 min·Grátis
The Accounting VLAN Went Quiet After a Cable Audit
Accounting lost access to its file service after a cable audit, while a neighboring VLAN still works.
Cenário
After a cable audit at Queensgate Rail, the accounting VLAN stopped reaching its file service while a neighboring department is still online. The physical links and addressing look plausible. Compare interface state and reachability, then restore the affected segment without disturbing the other department.
Objetivos de aprendizado
- interface admin state
- subnet-wide vs host-wide fault
Topologia e configuração
Este ambiente contém 5 dispositivos (4 Hosts, 1 Router). Você configura e resolve problemas nas habilidades de redes listadas acima.
Tópicos do currículo
Objetivos de certificação
- comptia-network-plus-n10-009 · Objetivo 5.5: Troubleshoot and resolve general networking issues