The Book Covers Resilient Multipath routing using YAMR based on IDAG technique for Computer Network. In this book Multipath Routing algorithm are explained. Yet Active Multiway Routing mechanism provides Multipath Routing with Network Efficiency, Backup Link and Packet Redirection, Decreases the Packet Delay, and Provides Security to transferred packets over network. This study is useful for research scholars, computer students, network engineers. The research is helpful for Multipath Routing algorithm developer.