advanced·20 min·Payant
Overbroad Summary Route Blackhole
A routing cleanup made one newly acquired subnet disappear behind an overbroad summary.
Scénario
Since Ironwood Motors consolidated its branch routes, a newly acquired subnet next door has become unreachable while older branch networks still work. The route table looks tidy, but traffic for the new network is being absorbed by a broader path than intended. Restore reachability to the acquired subnet without removing the valid summarized coverage for the other branches.
Objectifs d'apprentissage
- static routing
- route summarization
- longest prefix match
Topologie et configuration
Cet environnement contient 6 appareils (3 Hosts, 3 Routers). Vous configurez et dépannez les compétences réseau listées ci-dessus.