Question 51
Which of the following statements about LSR-ID is correct? (Multiple choice)
Question 52
() is a parameter used to describe the reliability of the transmission system
Question 53
Which of the following descriptions about TunnelAPS protection is wrong?
Question 54
Which of the following descriptions about multiplexing is correct? In the process of byte interleaved multiplexing, the information payload and pointer bytes of each frame are interleaved and multiplexed according to the original value. The segment overhead will also be correspondingly of multiplexing?
Question 55
PWE3, as an end-to-end one-layer service bearing technology, provides a point-to-point L2vP service in the public network, and transmits various services (such as Ethernet and TDM services) through the packet switching network (PSN). Provides end-to-end virtual link emulation at the border of the PSN network.