%0 Journal Article %T Network Topology Availability Analysis %A M. Cabarkapa %A D. Mijatovic %A N. Krajnovic %J Telfor Journal %D 2011 %I Telecommunications Society, Academic Mind %X In this paper the availabilities of some network topologies are analyzed and calculated. Software based on exact All-terminal Graph reduction Algorithm is developed and applied. Results, conclusions and solutions are presented, demonstrated and discussed. %K availability %K network %K topology %U http://journal.telfor.rs/Published/Vol3No1/Vol3No1_A5.pdf