Is it 2^32 or (2^32 - 1) I'm programming a radius client and i'm at the gigawords stuff... J. -- Jonathan De Graeve Network/System Administrator Imelda vzw Informatica Dienst 015/50.52.98 jonathan.de.graeve@imelda.be --------- Always read the manual for the correct way to do things because the number of incorrect ways to do things is almost infinite ---------