Which of the following OSPF packets can ensure LSA update reliability?
Which of the following OSPF packets can ensure LSA update reliability?
LSAck (Link-State Acknowledgment) packets ensure LSA update reliability in OSPF. They are used to acknowledge the receipt of Link State Advertisements (LSAs) to guarantee reliable delivery. This confirmation mechanism ensures that the LSAs have been received without errors, enhancing the reliability and stability of the OSPF network.
Correct answer is C Link State Update (LSU) packets: The local router advertises LSA within an LSU packet to its neighboring routers. In addition, the local router advertises the LSU packet with information in response to an LSR packet. LSAck: OSPF requires acknowledgment for the receipt of each LSA. Multiple LSAs can be acknowledged in a single LSAck packet.
d is the answer
LSA ACK.... the answer is D. An acknowledgment notifies receipt of the packet
D is right