Router A. and Router B are established OSPF neighbor relationship, the OSPF process number of router A. is 1, and the area number is 0. Which of the following configurations on router A can enable router B to obtain the route of the network segment where host A is located? ()

The host's IPv4 address is 200.200.200.201/30. Which of the following hosts has an IPv4 address and its communication does not need to be forwarded by a router?

The router running the OSPF protocol reaches the FULL state first, and then synchronizes the LSDB.

The administrator plans to implement route backup by configuring static floating routes, what is the correct way to achieve this?

Which of the following characteristics does the OSPF protocol have? (Multiple Choice)