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Nokia NCSS 2G/3G SCN PaO 2.2 Sample Questions:
1. Jump database is used to check the KPI for below products, except?
A) SMSC
B) NSS
C) IMS
D) MGW
2. What is the interface between VLR backup server and MSS?
A) Sz
B) SGs
C) Mc
D) Sv
3. What is the name of the interface between MGCF and BGCF/I-CSCF?
A) Mw
B) Mg/Mj
C) ISC
D) Mb
4. In Open MGW BFD is supported in which connectivity model?
A) L3 connectivity.
B) BFD is not used in OMGW.
C) L2 connectivity.
D) L2 and L3 both.
5. The protocol used for CSFB between MME & VLR is:
A) SIP
B) MAP
C) SGSAP
D) GTP
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: C |



