Which of the following correctly lists the 5 OSPF packet types?
A. Hello, link state update, link state packet, link State acknowledgement, database description.
B. Link state update, link state refresh, link state acknowledgement, database description, notification.
C. Hello, link state refresh, link state update, link state acknowledgement, link state authentication.
D. Hello, link state update, link state request, link state acknowledgement, database description.
Answer: D
Which of the following OSPF area types are supported by the Alcatel- Lucent 7750 SR? Choose two answers.
A. Not so stubby areas
B. Level1 area WC
C. Stub areas
D. Partially stubby areas
E. Level 2 areas
Answer: AC
