OSPF - CBT CCNP VID 9 - Random questions Flashcards
1
Q
How many tables does OSPF have ?
A
Routing protocol all have
- neighbour table
- topology table
- routing table
2
Q
What is OSPF protocol Number ?
A
Protocol 89.
Does not use TCP/UDP - But it is still a reliable connection
3
Q
Does OSPF add primary and secondary routes into the routing table ?
A
No only all routes go into the topology table.
Routing table has only the best path.
IF best path goes down it will re run OSPF to find the new route
4
Q
OSPF send Hello Packets every ?
A
On broadcast and point-to-point links, the default is 10 seconds
On NBMA, the default is 30 seconds
