advanced·20 min·مدفوع
Overbroad Summary Route Blackhole
A routing cleanup made one newly acquired subnet disappear behind an overbroad summary.
السيناريو
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.
أهداف التعلّم
- static routing
- route summarization
- longest prefix match
الطوبولوجيا والإعداد
تحتوي هذه البيئة على 6 جهازًا (3 Hosts, 3 Routers). تقوم بإعداد واستكشاف أخطاء المهارات المذكورة أعلاه وإصلاحها.