Aclusterindicatesthataremotesitehasfailed.WhatfacilitiesexistinHACMP/XD:HAGeotoensurethatthefailureisnotjustaTCP/IPcommunicationfailure?() A.ElectronicServiceAgentsoftwareprovidesaredundantheartbeatbetweensites.B.Anon-IPnetworkandDialBackFailSafeprovideredundantheartbeatsbetweensites.C.TheGeoMirrorDevicesprovidealinkvalidationfacilitythatguaranteesthevaliditybetweensites.D.TheSiteNotificationDaemonmaintainsaheartbeatbetweensitesviashorthaul Modems/linedriversanddarkfibre.
Aclusterindicatesthataremotesitehasfailed.WhatfacilitiesexistinHACMP/XD:HAGeotoensurethatthefailureisnotjustaTCP/IPcommunicationfailure?()
A.ElectronicServiceAgentsoftwareprovidesaredundantheartbeatbetweensites.
B.Anon-IPnetworkandDialBackFailSafeprovideredundantheartbeatsbetweensites.
C.TheGeoMirrorDevicesprovidealinkvalidationfacilitythatguaranteesthevaliditybetweensites.
D.TheSiteNotificationDaemonmaintainsaheartbeatbetweensitesviashorthaul Modems/linedriversanddarkfibre.
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