A.在Server1的高級屬性選項卡上啟用Disable Recursion setting(禁用遞歸設(shè)置)選項
B.在Server1的高級屬性選項卡上啟用Fail on load if bad zone data(拒讀錯誤區(qū)域數(shù)據(jù))選項
C.在Server1的高級屬性選項卡上啟用Secure cache against pollution(緩存安全)選項
D.在Server1的高級屬性選項卡上啟用Enable automatic scavenging of stale resource record(自動清除無效資源記錄)選項并設(shè)置為7天