Here is the .net file I am using: autostart = False [localhost:7200] workingdir = C:\GNS3\IE\Lab1\working [[3725]] image = C:\GNS3\C3725-AD.BIN ram = 128 ghostios = True idlepc = 0x614ac21c [[ROUTER R1]] model = 3725 console = 2001 cnfg = C:\GNS3\IE\Lab1\initial.configs\r1.cfg s0/0 = FR0 1 s0/1 = R3 s1/2 f0/0 = SW1 f1/1 x = -288.0 y [...]