hi, i need to simulate a wireless network with encrpytion enabled, like RC4 or TKIP or CCMP i am newbie, and just done the tutorial to get me started with ns2 // using ns-allinone-2.31 package :ns-2.31 , tcl8.4.14 on fedora core 8 PLZ any help or telling what i can or can't do would be appreciated best wishes :-)