On Fri, 16 Apr 1999, harlisya wrote: > Hi, > I encounter this problem while try to run ns. > > > ns test.tcl > 0-18: no target for slot 0 _Lots_ of possible causes. http://www-mash.cs.berkeley.edu/dist/archive/ns-users/9902/0162.html details the cause I kept coming across. Use Node expandaddr. Use Node allocaddr if using multicast. L. <[email protected]>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>