You have just completed an OSPF implementation. While executing your verification plan, you
determine that R1 is not able to establish full OSPF adjacency with R2. The show ip ospf neighbor
command output on R1 shows that R2 is stuck in the INIT state.
What could be the cause of this problem?

Refer to the exhibit.

You have completed an OSPF implementation, and you are verifying OSPF
operation. You notice that router A and router B are stuck in the two-way state. From the show ip
ospf interface command output, what is the cause of this issue?

You have completed an OSPF implementation, and you are verifying OSPF operation. During this
verification, you notice that the OSPF route of 172.16.10.0 is repeatedly appearing and
disappearing from the routing table. Further investigation finds that the OSPF CPU utilization is
very high and the routers are constantly performing SPF calculations. You determine that
172.16.20.2 is the source of the 172.16.10.0 route. Using the show ip ospf database router
172.16.20.1 command, you notice that when this show command is performed repeatedly, the
contents of the LSA change every few seconds.
What could be the cause of this problem?

When an OSPF design is planned, which implementation can help a router not have memory
resource issues?

The maximum number of routers per OSPF area typically depends on which three factors?
(Choose three.)

You are troubleshooting an OSPF problem where external routes are not showing up in the OSPF
database. Which two options are valid checks that should be performed first to verify proper OSPF
operation? (Choose two.)

When verifying the OSPF link state database, which type of LSAs should you expect to see within
the different OSPF area types? (Choose three.)

When verifying OSPF virtual link problems, which is an important item to check on the two transit
OSPF routers?

Refer to the exhibit.

A network administrator wants to reduce the number of OSPF routes advertised from Area 1 into
Area 2.As the router configuration specialist, what two things would you do to accomplish this
goal? (Choose two.)

Refer to the exhibit.

A company would prefer all Internet-bound OSPF routed traffic to use ISP ABC with ISP DEF as a
backup. As the network consultant, what three configuration changes should you make? (Choose
three.)