111- What is name of OSPF Algo?
Dijecstra or SPF (shortest part first)
112 – What is default size of Hello packets in OSPF?
113- What is default time of hello packets in OSPF?
114- How many tables are in OSPF protocol?
115- When OSPF protocol advertise its routing table?
When it discover neighbor with the help of hello packets
116- Which table find best path?
117- Which updates called incremental updates?
118- What are partial updates?
Any change in network
119 – After how long OSPF exchange its topology table?
After 30 min
120 – What is refresher?
Every 30 min of topology table exchange time called refresher OR
Exchange time of topology table in OSPF protocol called refresher
122- What s the formula for metric of OSPF?