Intermediate CA

[Oscar]

Hello. I try to create a Intermediate CA but i donīt know to do it. I create a CA root self signed but the pathlen is 0, it means that this CA signed end user, is it? Then how i create a intermediate CA? And possibly i want to create a second intermediate CA who sign this CA? (CA root-->CA int-->CAint2-->end user)       Thanks          Oscar   P.D. I read all the later messages but i donīt undestand it.