OSPF haqida

OSPF — link-state dinamik routing protokoli. Routerlar LSDB ma’lumotlari asosida SPF algoritmi bilan yo‘l tanlaydi.

enable
configure terminal
router ospf 1
 router-id 1.1.1.1
 network 10.0.0.0 0.0.0.255 area 0
end
show ip ospf neighbor
show ip route ospf

Wildcard mask subnet maskning teskari ko‘rinishidir. OSPF qo‘shniligi uchun area, subnet, hello/dead timer va autentifikatsiya kabi parametrlar mos bo‘lishi kerak.

Mashq

Packet Tracer'da uchta router bilan area 0 topologiyasini yarating va neighbor holatini tekshiring.