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At which interval does OSPF refresh LSAs?
OSPF refreshes its Link State Advertisements (LSAs) every 30 minutes.
OSPF refreshes its Link State Advertisements (LSAs) every 30 minutes.
See lessThe social circles are loosely coupled if there is stringency of direct contact.
The social circles are loosely coupled if there is low stringency of direct contact.
The social circles are loosely coupled if there is low stringency of direct contact.
See lessDBD packets are involved during which two states?
DBD packets, referring to Database Description packets, are involved during the Exchange and Loading states in OSPF (Open Shortest Path First) operation.
DBD packets, referring to Database Description packets, are involved during the Exchange and Loading states in OSPF (Open Shortest Path First) operation.
See lessWhich multicast address does the OSPF Hello protocol use?
The OSPF Hello protocol uses the multicast address 224.0.0.5.
The OSPF Hello protocol uses the multicast address 224.0.0.5.
See lessWhich packet is NOT an OSPF packet type?
Helicopter Packet is NOT an OSPF packet type.
Helicopter Packet is NOT an OSPF packet type.
See lessWhat is the IP protocol number for OSPF packets?
The IP protocol number for OSPF packets is 89.
The IP protocol number for OSPF packets is 89.
See lessThe outcome of Dijkstra’s calculation is used to populate the _______
routing table
routing table
See lessIn OSPF header, which field is used to detect errors in the packet?
In the OSPF (Open Shortest Path First) header, the field used to detect errors in the packet is the "Checksum" field.
In the OSPF (Open Shortest Path First) header, the field used to detect errors in the packet is the “Checksum” field.
See lessWhich of the following is not a type of OSPF packet?
OSPF (Open Shortest Path First) uses different types of packets for its operations. Among common choices: 1. Hello packets 2. Database Description packets 3. Link State Request packets 4. Link State Update packets5. Link State Acknowledgment packetsTherefore, if an option is not among the above, itRead more
OSPF (Open Shortest Path First) uses different types of packets for its operations. Among common choices:
1. Hello packets
2. Database Description packets
3. Link State Request packets
4. Link State Update packets
5. Link State Acknowledgment packets
Therefore, if an option is not among the above, it isn’t a type of OSPF packet.
See lessIn OSPF, which protocol is used to discover neighbour routers automatically?
In OSPF (Open Shortest Path First), the protocol used for the automatic discovery of neighboring routers is OSPF itself, through the sending of Hello packets. OSPF routers send Hello packets out on all OSPF-enabled interfaces to discover potential neighbors and establish adjacency with them. This prRead more
In OSPF (Open Shortest Path First), the protocol used for the automatic discovery of neighboring routers is OSPF itself, through the sending of Hello packets. OSPF routers send Hello packets out on all OSPF-enabled interfaces to discover potential neighbors and establish adjacency with them. This process is part of the OSPF protocol’s basic functioning and does not rely on an external protocol to facilitate neighbor discovery.
See less