, : -- -- Shortest Path First : 15 Open Shortest Path First 01, 2021 1000 0 0 15 FHRP (First Hop Redundancy Protocols) 26, 2020 0 0 0 7 OSPF 15, 2015 2000 0 0 4 OSPF Cisco 13, 2018 0 0 0 4 OSPF Cisco Packet Tracer 27, 2018 0 0 2 4 OSPF LSA 05, 2018 0 0 0 6 01, 2018 7000 0 0 23 MPLS - ? 01, 2019 19000 0 2 5 OSPF: 09, 2020 0 0 0 5 40 IT - 27, 2020 20000 0 2 12 1 2
