[ns] problem with running ns 2.26

Hi every body; I'm facing a problem when i run the ns 2.26 to simulate any scripts and it shows this for example: [EMAIL PROTECTED] ns-2.26]$ ns wireless3.tcl num_nodes is set 3 warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl *** NOTE: no connection pattern specified. *** NO

[ns] Mobile IP

Hi everybody; I'm new in the world of Ns2 I'm doing project on performance study for Mobile IPv4 vs Mobile IPv6... I'm using wireless3.tcl as a scripts for mobile IPv4, and i hope i can find another scripts talking about mobile IPv4 that it more easier than wireless3.tcl... I hope if any one