What Industry Certifications are Worth It?

aries78 asks: "I've recently obtained my CCNP certification, and am contemplating on going for the oh-so-scary CCIE certification. In the meantime, I have been considering other potential certifications to supplement my resume while I'm working toward my bachelor's degree. I am curious, though, as to what kind of professional certifications Slashdotters have, and how, if at all, they have been of help."