单项选择题
A. The current connections are rerouted via the backup GSS
B. Secondary GSS cannot be used to configure the GSS cluster
C. All remaining GSSs in the cluster continue responding to any new queries
D. All records in the GSS database are flushed and reconstructed again using a new master GSS
单项选择题 WhichGSS"sourceaccesslist"isusedtoallowaccesstoGSSbyclientswhenGSSisbeingusedastheDNS？（）
多项选择题 WhentestingICMPaccesstoafunctionalload-balancingACEVIP，itfails.Whatisthereasonofthisproblem？（）
多项选择题 ApplicationControlEngine（ACE）cancheckthehealthofserversandserverfarmsbyconfiguringhealthprobes（whicharesometimesreferredtoaskeepalives）.Aprobecanbeoneofmanytypes.WhicharevalidACEprobes？（）