Research on network survivability of distance vector routing protocol

Abstract

The network survivability based on distance vector routing protocol of the network was studied,and the definition of network survivability and its calculation method were given.In order to effectively improve the network survivability of the distance vector routing protocol,A method to measure the authenticity of the update routing message was proposed.Analysis showes that the method can effectively resist false routing messages attacks which is launched by the attack nodes in the network,so it can improve the network survivability of the distance vector routing protocol.

Keywords

• distance vector routing
• network survivability
• false routing information
• authenticity of measurement