Which OSPF database packet determines which router is in charge of the database synchronization and the transferring of LSA headers between the two systems?

Which two statements are true about NSR? (Choose two.)

What Is a key differentiators of generate routes from aggregate routes?

You notice that a route from internal BGP peer 192.168.1.1 is missing from the local route table.Which two commands would be used to help identify the source of the problem? (Choose two.)

Click the Exhibit button. Which two topologies shown in the exhibit could be implemented without a spanning-tree protocol? (Choose two.)