JIT_V6_N2_RP2 Amardeep Gupta Journal on Information Technology 2277-5250 6 2 8 10 Irregular Fault Tolerant MIN, Identical Routes, Incremental Routes, Permutations Passable If the network is able to work, of course with degraded efficiency, in the presence of faults in critical components then the network is called as Fault-Tolerant. A network is single Fault-Tolerant, if it can work with full access in the presence of fault in single SE. If the network is able to provide connections from all sources to all destinations in the presence of k faults in the network, then this network is called as k Fault-Tolerant network. In this paper, routes available in the proposed MIN Modified Alpha Network (MALN) have been evaluated and compared with the existing Alpha (ALN) MIN. March - May 2017 Copyright © 2017 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=13570