Multiple choice

Which of the following is called Wildcard Mask in Open Shortest Path First (OSPF) Protocol Configuration?

  1. It is a unique number on this router that groups a series of OSPF configuration commands under a specific running process.

  2. It is a mask of bits that indicates the availability of the IP address for the particular network.

  3. It gives the routing updates to OSPF protocol.

  4. It determines the size of a network or subnet for some routing protocols.

  5. Both (2) and (4)

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

These are the correct statements.