اختبار شهادة انظمة اللينكس CompTIA Linux+ XK0-005

السؤال 37 من 122

كل الأسئلة

A systems engineer has deployed a new application server, but the server cannot communicate with the backend database hostname. The engineer confirms that the application server can ping the database server's IP address. Which of the following is the most likely cause of the issue?

الخيارات

  • A Incorrect DNS servers
  • B Unreachable default gateway
  • C Missing route configuration
  • D Misconfigured subnet mask

النقاشات

لا توجد نقاشات منشورة لهذا السؤال حالياً.