← Back to exam page

H31-311_V2.5 – HCIA-Transmission V2.5

Loading demo links...

Showing 4–6 of 10 questions

Question 4

Which of the following statements about the MST functional module is correct? (Multiple choice).

Select all that apply, then click Submit answer.

  • ○

    MST is both the source and sink of MS. .
  • ○

    MST implements BIP-8 statistical computation of B2 bytes.
  • ○

    MST returns bit error messages, but does not return a specific number of bit errors
  • ○

    MST provides an E20 orderwire channel. .
Question 5

In the case of a 1+1 linear MSP, which of the following switching modes does not require the APS protection protocol full (multiple choice) to be enabled

Select all that apply, then click Submit answer.

  • ○

    Single-ended reply mode (correct case management).
  • ○

    Single-ended non-reply pattern
  • ○

    Double-ended reply mode
  • ○

    Double-ended non-reply mode
Question 6

Which of the following statements about the clock source are incorrect?

Select an option, then click Submit answer.

  • ○

    The internal clock source has the lowest priority due to low accuracy.
  • ○

    Typically, a branch clock is not used as a clock source for a device.
  • ○

    Select the same SSM co-editor for all NE in the clock protection subnet
  • ○

    If the difficultY SSM protocol is enabled, you need to set the clock source ID to correct the answer.