Question 76
During the negotiation between the two ends of the PTN LAG, the device with the smaller system priority number is the master device
Question 77
Which of the following statements about switches and how they work is correct?
Question 78
Which of the following services can IMA provide protection for?
Question 79
The thickness of the fiber core, the refractive index of the village material and the cladding material have a decisive influence on the characteristics of the fiber.
Question 80
In the NG-WDM system, which of the following boards supports optical line protection?
