> > Hi, > > I'm upgrading BIND 8 -> 9 in the master server. See doc/misc/migration. > Is it mandatory to upgrade in all slave servers? > They're all running BIND 8. No. > Thanks, > Pedro > > -- Mark Andrews, Internet Software Consortium 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at isc.org