When you configure services on a per-NE basis, which of the following protection scenarios does not require subnet configuration before subsequent protection operations?
TU-AIS is often encountered during network maintenance. Which of the following alerts can trigger a TU-AIS alert? (Multiple choice).
A PAUSE frames use reserved multicast addresses and are not forwarded by bridges or switches. In this way, the PAUSE frame does not generate any additional information.
There are 48 bits in MAC address. The first ( ) bits make up a unique identifier for the vendor and the last ( ) bits are allocated by the vendor
Measure the False correction capability of fec with encoded gain. Which of the following statements about the coding gain is incorrect?
On the NMS system, the network element performance monitoring time is set to () minutes and () hours.
Which of the following logic function blocks are involved in processing clock signals? (Multiple choice).
TESTED 18 Sep 2025
