Wow - your local usergroup would love a presentation on that setup. How you designed it, how you grew it &c &c. Oh and expect the exadata sales call On 24 Aug 2011 17:20, "CRISLER, JON A (ATTCORP)" <JC1706@xxxxxxx> wrote: 12 node 11g RAC using DataGuard to 12 node 11g RAC, with OC-48 (2.5 gbps) link for DG and 10gig enet RAC interconnect. -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxxxx Subject: RE: A basic RAC question.. need a quick reply No, in 10g you need to list the addresses of...