Protocol igp like isis, ospf, rip etc to populate the routing tables of its routers. Rip routing information protocol is one of the oldest routing protocols still in service. The protocols described below each enable this critical function of routers and computer networking. Integrated routing protocol for opportunistic networks. Top 5 network routing protocols explained lifewire.
Protocol and port udp port 520 ip protocol 9 ip protocol 88 ip protocol 89 tcp port 179 routing protocol comparison routing protocol comparison v1. Socalled routing protocols are the family of network protocols that enable computer routers to communicate with each other and in turn to intelligently forward traffic between their respective networks. If you have different combinations of ip addresses and subnet masks, you have separate networks. The manual selection of path in a router is called static routing and if the path selection is done on the basis of a routing protocol for example rip, ospf and. Routing protocols are broadly categorized into interior and. An interior protocol is a routing protocol used inside interior to an independent network system. In different network operating system the network layer perform the function of routing.
Routing information protocol distance vector routing share the most you know about the entire autonomous system share with all your direct neighbors, and them only share periodically, e. In tcpip terminology, these independent network systems are called autonomous systems. What if a router crash and sequence number reset to 0. Performance analysis of interior gateway protocols krishi sanskriti. Pdf integrated routing protocol for opportunistic networks. Comparison of rip, ospf and eigrp routing protocols based. Bgp pdf created with fineprint pdffactory pro trial version. Ospf open shortest path first is the most widely used igp interior gateway protocol large enterprise networks. A printable version of routing protocols and architectures is available. Pdf study and performance of interior gateway ip routing protocols. If you dont, you need to perform bridging or switching.
Pdf routing is a vital part of the communication networks existing today, without it. Eigrp enhanced interior gateway routing protocol eigrp is a ciscoproprietary hybrid routing protocol, incorporating features of both distancevector and linkstate routing protocols. Typical examples of an as are a companys internal network and an isps network. Mobile ad hoc routing protocols allow nodes with wireless adaptors to communicate with one another without any pre. Routing is unnecessary unless you have multiple networks on different address ranges. Routing protocols and architectures wikibooks, open. Receiving node flood lsp to all its neighbors except the neighbor where. They determine best routes for transferring data from a source node to destination node. Chapter routing protocols rip, ospf, and bgp pdf created with fineprint pdffactory pro trial version. Major classes of routing protocols like egp exterior gateway. Start studying ccnp route chapter 1 characteristics of routing protocols. Routing protocols are divided into two general groups. Pdf performance analysis of interior gateway routing protocols.
Rip and ospf o exterior routing n routing between autonomous systems n only one exterior routing protocol is usually used for exterior routing n examples. Chapter 1 characteristics of routing protocols quizlet. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Routing protocols routing is the process of selecting paths in a network along which to send data on physical traffic. Routing protocols specify how routers communicate with each other by disseminating information.
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