Difference between Distance Vector & Link State

Distance Vector          RIP(Routing Information Protocol) ver 1         IGRP(Interior Gateway Routing Protocol)	Link State             OSPF(Open Shortest Path First)IS-IS(Intermediate System to Intermediate System)
1)   Neighbor to Neighbor (Slow)	1)   Information in Flooded (Fast)
2)   Complete Routing table exchange                           No Hallow Packet Sent        Slow Convergence        Small Network	2)   Only Incremental & Decremental           Updates        Hallow Packets Sent        Band Width Fast Convergence        Big Network
3)   Calssfull(Sent only Net ID’s)        No Support of Subnatting	3)    Classless(Sent Net ID’s & Subnet Mask)         Support of Subnatting
4)    Routing Loops is exist	4)     Routing Loops is not exist