hi i was able to install the ns-2.29 and nist mobility model from this website " http://www.nist.gov/itl/antd/emntg/ssm_tools.cfm " so when i installed it i found that there is a wimax directory inside the ns-2.29 file watch was in the this folder that i downloaded from the website ns-nist-mob.tgz
so my question is , is that mean that the wimax model already installed inside NIST Mobility model ?? or do i have to install it also to make my ns-2.29 support wimax best regards to all sandy