What functions does a Hello packet of OSPF implement? (Choose two)
A. Neighbor discovery
B. Deletion of unreachable neighbors.
C. Maintaining of neighbor relationships.
D. Negotiation of parameters among adjacent ports.
What functions does a Hello packet of OSPF implement? (Choose two)
A. Neighbor discovery
B. Deletion of unreachable neighbors.
C. Maintaining of neighbor relationships.
D. Negotiation of parameters among adjacent ports.