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اختبار شهادة Certified Ethical Hacker (CEH) V13

السؤال 1 من 60

كل الأسئلة

Under what conditions does a secondary name server request a zone transfer from a primary name server?

الخيارات

  • A When a primary SOA is higher than a secondary SOA
  • B When a secondary SOA is higher than a primary SOA
  • C When a primary name server has had its service restarted
  • D When a secondary name server has had its service restarted
  • E When the TTL falls to zero

النقاشات

لا توجد نقاشات منشورة لهذا السؤال حالياً.