@silverwizard I've lost track of the number of times that I've noted my good fortune for having cut my sysadmin teeth in a time when you did everything -- I've worked places where I ran phone and voicemail, networks, storage, DNS, e-mail, and all the major UNIX servers (HPUX, AIX, SunOS, Solaris, DG-UX, Ultrix, IRIX, and a couple of others in there as well). I'm not an expert in any of this by any means, but I know a little (or more) about a lot of things.