Implementing Cisco Service Provider Mobility LTE Networks (SPLTE)

Question 1

Which MME feature can be configured in the call control policy on the Cisco ASR 5000 system?

A. sgtp-service association

B. direct-tunnel feature configuration

C. super-charger feature configuration

D. RAT frequency selection priority override

Correct Answer: D

Question 2

Which statement about idle mode signaling reduction in the LTE network is true?

A. ISR support is not mandatory for UEs that support GERAN/UTRAN.

B. ISR requires special functionality on the UE and the core network nodes (MME, SGSN, and SGW).

C. ISR requires special functionality on the UE and the core network nodes (MME and SGSN).

D. Gn/Gp SGSN supports idle mode signaling reduction functionality.

Correct Answer: B

Question 3

Which two statements about the Diameter message direction on the Rf interface are true? (Choose two.)

A. Diameter Accounting-Answer is initiated by the billing server to S-GW/P-GW.

B. Diameter Accounting-Request is initiated by S-GW/P-GW to CDF.

C. Diameter Accounting-Answer is initiated by CGF to S-GW/P-GW.

D. Diameter Accounting-Request is initiated by S-GW/P-GW to the billing server.

E. Diameter Accounting-Request is initiated by S-GW/P-GW to CGF.

F. Diameter Accounting-Answer is initiated by CDF to S-GW/P-GW.

Correct Answer: B,F

Question 4

Which two nodes exchange the create indirect data tunnel request during LTE to UMTS handover? (Choose two.)

A. source MME to target SGW

B. source MME to target SGSN

C. source MME to source SGW

D. target SGSN to target SGW

Correct Answer: C,D

Question 5

Which three options are charging characteristic selection modes for S-GW/P-GW? (Choose three.)

A. subscription specific

B. roaming default

C. serving node specific

D. APN specific

E. visiting default

F. home default

Correct Answer: B,E,F

Question 6

Which option describes the function of ENUM in Voice over LTE?

A. It converts SIP URI to Telco URI.

B. It assigns a telephone number to an IMS UE.

C. It generates a query in the e164.arpa domain.

D. It is used for the call forwarding service.

Correct Answer: C

Question 7

Refer to the exhibit.

Which three Diameter AVPs are sent within the CCR-I message to the OCS? (Choose three.)

A. User-Equipment-Info

B. Quota-Holding-Time

C. 3GPP-Reporting-Reason

D. Used-Service-Unit

E. Request-Service-Unit

F. User-Name

Correct Answer: A,E,F

Cisco Implementing Cisco Service Provider Mobility LTE Networks (SPLTE) - 600-212 Exam Practice Test

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