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Total 70 questions
Which GTP version is used to tunnel signaling traffic on the S4 interface in IPv6?
- A. GTPv1
- B. GTPv2
- C. GTPv0
- D. GTP Prime
Answer : B
The IP pools that are configured on the Cisco ASR 5000 are used for address allocation.
AAA and DHCP have not been enabled from the PGW.
Which two parameters does the Cisco ASR 5000 PGW use to generate the subscriber ID for IP address allocation? (Choose two.)
- A. IMEI
- B. MSISDN
- C. EPS bearer ID
- D. IMSI
- E. username
Answer : D,E
Which two APN names are recommended by GSMA IR.88 / IR.92 in the Voice over LTE solution? (Choose two.)
- A. Voice
- B. Emergency
- C. SOS
- D. IMS
- E. Video
- F. SIP
Answer : C,D
Which statement describes what occurs with a UE in an active Voice over LTE call being handed over successfully from the 4G LTE network to the 3G network via enhanced SR-
VCC technology?
- A. The voice call is interrupted and reconnected during the hand-over.
- B. The voice call must be handed over to Voice over HSPA in 3G network.
- C. The voice call uses a circuit-switched connection in the 3G network.
- D. The voice call is handed back to 4G Voice over LTE when coverage is back.
Answer : C
Which three options are charging characteristic selection modes for S-GW/P-GW? (Choose three.)
- A. home default
- B. visiting default
- C. APN specific
- D. roaming default
- E. subscription specific
- F. serving node specific
Answer : A,B,D
Which three target identities can trigger Lawful Intercept on the Cisco ASR 5000 MME?
(Choose three.)
- A. IMSI
- B. MSISDN
- C. IMEI
- D. username
- E. TMSI
- F. P-TMSI
Answer : A,B,C
Which description of TACACS+ administrator authentication and authorization on the Cisco
ASR 5000 is true?
- A. The Cisco ASR 5000 uses a privilege-level attribute value pair to restrict users to command sets that correspond to their assigned administrative role.
- B. The Cisco ASR 5000 uses a privilege-level information element to restrict users to command sets that correspond to their assigned administrative role.
- C. The Cisco ASR 5000 uses an administrator-level attribute value pair to restrict users to command sets that correspond to their assigned administrative role.
- D. The Cisco ASR 5000 uses an administrator-level information element to restrict users to command sets that correspond to their assigned administrative role.
Answer : A
