NIELIT O Level Exam

Standard port number for secure MQTT is:

Standard port number for secure MQTT is:

सुरक्षित MQTT के लिए स्टैंडर्ड पोर्ट नंबर है:

A. 1883

B. 8000

C. 8883

D. 8888




Correct Answer is :

C. 8883



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