So if it's RAC you'd take down whatever bond / physical interface your VIPS and SCAN IP addresses bind to. On Wed, May 14, 2014 at 3:13 AM, Sandip Mukhopadhyay < sandip.mukhopadhyay24@xxxxxxxxx> wrote: > Hi Friends, > > > > I have 3 node Dataguard Environment(1 -Primary,2-Physical standby's) in > Oracle VirtualBox(Version 4.3) for different testing scenario's in Oracle > 11g R2 in OEL platform . I want to stimulate complete network failure in > one of the nodes, how can I do it? > > > > Any advice will be highly appreciated. > > > > Regards, > > Sandy >