最新的 Nokia Networks Certification NCS_20022101010 免費考試真題:

1. Which of the following statements about the Nokia RG feature (ID:BSS21362) Fast BSS Restart is correct?

A) The feature is basic software and its usage is not controlled by a license or parameter. It has been designed to increase network availability for service usage and requires: BSC S14, Flexi EDGE BTS EX4.0 or Flexi Multiradio BTS EX4.1., NetAct OSS5.2 CD set 3.
B) It increases the network availability by reducing the radio network (RNW) downtime in a controlled BSC restart. The reduced downtime is achieved by restarting the BSC without an RNW and takes only 18 minutes after all the BSC computer units are raised back to working state.
C) It increases the network availability by reducing the radio network (RNW) downtime in a controlled BSC restart. The reduced downtime is achieved by restarting the BSC without an RNW and takes only 0,5 - 4,5 minutes after all the BSC computer units are raised back to working state.
D) The feature is a licensed software controlled by a license parameter. It increases the network availability by reducing the radio network (RNW) downtime in a controlled BSC restart. The reduced downtime is achieved by restarting the BSC without an RNW and takes only 0,5 - 4,5 minutes after all the BSC computer units are raised back to working state.

2. Which directory is necessary for PRFILE and FIFILE conversion?

A) MMDIRE.
B) BLCODE.
C) ASWDIR.
D) CONVPR.

3. The Dynamic Frequency and Channel Allocation feature in GSM provides which main benefit(s)?

A) DFCA removes the need for frequency planning for non-BCCH TRXs.
B) DFCA can double base station site traffic handling capacity.
C) All are valid.
D) DFCA minimizes the overall network interference.

4. What is the proper procedure to change the BSC hardware?

A) Unit state TE-EX and Power off.
B) Unit state SE-OU and Power off.
C) Unit state SE-NH and Power off.
D) Unit state SP and power off.

5. Which protocol is between Ms and SGSN?

A) BSSGP.
B) SNDCP.
C) MAC.
D) RLC.

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