Comparison of rip, ospf and eigrp routing protocols based on. Distance vector routing protocol is based on bellman ford algorithm and ford. Distance vector routing protocols represent some of the oldest routing protocols still in use today. Since each section calculate the shortest path using the. A router using distance vector routing protocols knows 2 things. Chapter 4 briefly sums up the main characteristics of each approach and looks. Internet protocol datagram format ipv4 addressing icmp ipv6 4. The first section gives an overview of dynamic routing protocols and discusses the differences. Chapter 4 distance vector routing protocols routing router.
Characteristics of distance vector routing protocols. Chapter 4 network protocols and routing flashcards quizlet. Ccna2 chapter 4 practice which of the following are distance vector routing protocols. Chapter 4, distance vector routing protocols, covers distance vector routing protocol functions and operations in greater detail. Distance vector routing protocols 195 this is a prepublication draft of the manuscript. Distance vector routing protocols the meaning of distance vector. Distance to final destination the distance or how far it is to the destination network vector, or direction, traffic should be directed the direction or interface in which packets should be forwarded. Distance vector distance vector protocols are characterized by two things. The number of hops in between a router and a destination network determines the distance. Security mechanisms implemented in distance vector routing protocols are. Dynamic routing protocols help the network administrator overcome the timeconsuming and exacting process of configuring and maintaining static routes. They use distance has a measure of the cost of a route.
The type of routing protocol distance vector, link state, path state. Each section covers material that you need to run the lab exercises. Distance vector routing protocols are prone to causing routing loops the effects can be reduced by these methods. Setting a maximum metric infinity holddown timers split horizon rule split horizon with poison reverse some or all of these methods may be incorporated in the design of a distance vector routing protocol 22 distance. Chapter 4 dynamic routing in this chapter we cover the basic principles of dynamic routing algorithms that form the basis of the experiments in lab 4. Joshua feldman, in cissp study guide third edition, 2016. A secure distance vector routing protocol researchgate. Ccna233 chapter 4 distance vector routing protocols routing table maintenance ccna234 chapter 4 routing table maintenance routing protocols must maintain the routing tables so that they have the most current information. Chapter 4 distance vector routing protocols free download as powerpoint presentation. In modern communication networks, routing protocols are used to determine the shortest path to. To enable route summarization on an interface, use the ip summaryaddress. Vector routing protocol an overview sciencedirect topics.
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