Hello all, I'm new to this list, I'd like to try some new routing algorithms in ns..... Has anyone done that? Is there any tutorial or documentation that describe the parts you need to modify in order to do that? Thank you very much, Valerio. -- Valerio Aimale Scientist direct: 505.992.5062 Bios Group LP main: 505.992.6700 317 Paseo de Peralta fax: 505.988.2229 Santa Fe, New Mexico 87501 USA