Routing Information Protocol (RIP) is a distance-vector routing protocol used in local area networks (LANs) and wide area networks (WANs) to facilitate the exchange of routing information. It allows routers to communicate their routing tables to one another, enabling them to determine the best path for data packets based on the number of hops to the destination. RIP uses a maximum hop count of 15, making it suitable for smaller networks, but it can be less efficient in larger, more complex networks compared to other protocols like OSPF or EIGRP. Its simplicity and ease of implementation have made it a popular choice in various networking scenarios.
Routing Information Protocol (RIP)
RIP stands for routing information protocol. It is an intra domain routing protocol.
RIP is a routing protocol - a protocol (set of rules) that allows a router to exchange information, with other routers, about existing routes.
Routing Information Protocol (RIP) and Interior Gateway Routing Protocol (IGRP) are two very popular Distance Vector routing protocols
Classful Routing Protocol
Flat routing protocol is a network communication protocol implemented by routers in which all routers are each other's peers. Flat routing protocol distributes routing information to routers that are connected to each other without any organization or segmentation structure between them. Flat routing protocols are primarily those that don't work under a predefined network layout and perimeter. They enable the delivery of packets among routers through any available path without considering network hierarchy, distribution and composition. Flat routing protocol is implemented in flat networks where each router node routinely collects and distributes routing information with its neighboring routers. The entire participating node addressed by flat routing protocol performs an equal role in the overall routing mechanism. Routing Information Protocol, Interior Gateway Routing Protocol and Enhanced Interior Gateway Routing Protocol are popular examples of flat routing protocols.
Routing is of two types static and dynamic . In dynamic routing there are two protocols interior and exterior. Interior routing is inside an autonomous system and Exterior routing is between an autonomous system.RIP is short for routing information protocol. RIP is an interior protocol that is used inside an autonomous system.
Distance vector protocols are routing protocols that use the distance and direction to a destination network to make routing decisions. Examples include RIP (Routing Information Protocol) and EIGRP (Enhanced Interior Gateway Routing Protocol). These protocols share routing information with neighboring routers and update their routing tables based on the information received.
RIP is a protocol used by routers to exchange information about their routing tables. In dynamic routing, a router learns from other routers about possible routes by advertising what they know. RIP is a protocol that can do that.
The routing protocol also specifies how routers in a network share information with each other and report changes. The routing protocol enables a network to make dynamic adjustments to its conditions, so routing decisions do not have to be predetermined and static.
Perhaps you mean the "passive-interface" command in Cisco routers; what this does is that no information related to the routing protocol will be sent through the specified interface. For example, the interface that connects your network to the ISP should not carry any routing protocol information, since the routing protocol is only useful within your company's network.
An example of a distance vector routing protocol is Routing Information Protocol (RIP). RIP uses hop count as its primary metric for determining the best path to a destination, with a maximum limit of 15 hops. It periodically shares its routing table with neighboring routers, allowing them to update their own tables based on the received information. This protocol is simple to implement but may have slower convergence times compared to more advanced routing protocols.