In this article we will discuss Distance Vector Algorithm, will make brief discussion on Distance Vector Algorithm, In last article we discuss about Distance Vector Technologies.
At the core of the distance vector protocol is the routing algorithm. The algorithm is used to calculate the best paths and then send that information to the neighbors.
The algorithm used for the routing protocols defines the following processes:
Mechanism for sending and receiving routing information
Mechanism for calculating the best paths and installing routes in the routing table
Mechanism for detecting and reacting to topology changes
R1 and R2 are configured with the RIP routing protocol. The algorithm sends and receives updates. Both R1 and R2 then glean new information from the update. In this case, each router learns about a new network. The algorithm on each router makes its calculations independently and updates the routing table with the new information. When the LAN on R2 goes down, the algorithm constructs a triggered update and sends it to R1. R1 then removes the network from the routing table.
Different routing protocols use different algorithms to install routes in the routing table, send updates to neighbors, and make path determination decisions. For example:
RIP uses the Bellman-Ford algorithm as its routing algorithm. It is based on two algorithms developed in 1958 and 1956 by Richard Bellman and Lester Ford, Jr.
IGRP and EIGRP use the Diffusing Update Algorithm (DUAL) routing algorithm developed by Dr. J.J. Garcia-Luna-Aceves at SRI International.
I am Hamza arif, and i am excited to learn new things, i am well focused for my work and always try to explore new things. My graduate is in BS (Telecom) and i am expert in Networks and working on new technology is my passion i work a lot on AI (Artificial Intelligence) Augmented Reality and many other projects.