Types of Routing Protocols | Classes of Routing Protocols
Distance Vector or Link State Protocols
Interior Gateway Protocols (IGP) or Exterior Gateway Protocols (EGP)
Classful or Classless Protocols
Dynamic Routing Protocols
Open Shortest Path First (OSPF)
Routing Information Protocol (RIP)
Intermediate System to Intermediate System (IS-IS)
Enhanced Interior Gateway Routing Protocol (EIGRP)
Border Gateway Protocol
The ISO’s InterDomain Routing Protocol (IDRP)