Greet the sun all: On a RH 7.1 machine, how do you know what kernel options have been compiled in? I need to know whether IP Aliasing is compiled into the kernel. Under 6.2, I thought there was a utility called something like kernelconf but I have been unable to locate it on my RH 7.1 distribution -- Perry Hoekstra E-Commerce Architect Talent Software Services perry.hoekstra at talentemail.com