cisco 600-210 practice test

Implementing Cisco Service Provider Mobility UMTS Networks (SPUMTS)


Question 1

Which three applications use IPsec? (Choose three.)

  • A. PDN access
  • B. MAP
  • C. GTPv2
  • D. Mobile IP
  • E. L2TP – between GGSN acting as LAC and LNS
  • F. L2TP – between LAC and LNS on same node
  • G. Diameter
Answer:

A D E

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Question 2

Which option describes the advantage of using L2TP over IPsec versus IPsec only?

  • A. L2TP improves performance.
  • B. The overhead that is introduced is lower.
  • C. L2TP can transport protocols other than IP.
  • D. L2TP provides Layer 2 VPN functionality.
Answer:

C

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Question 3

Which two options are benefits of Port Resource Pooling? (Choose two.)

  • A. allows for increased number of network-requested PDP activations
  • B. reduces the number of GGSN initiated deactivate procedure
  • C. provides resiliency
  • D. reduces the signaling towards the SMSC
  • E. reduces the number of inter-SGSN RAU procedures
Answer:

C D

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Question 4

Which part of the OSI model contains the Signalling Connection Control Part protocol?

  • A. Data link layer
  • B. Network layer
  • C. Transport layer
  • D. Application layer
  • E. Presentation layer
Answer:

B

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Question 5

What two routing keys can be used to filter SS7 messages? (Choose two.)

  • A. DPC
  • B. DPC [+SSN]
  • C. IMEI
  • D. MSISDN
  • E. IMEISV
Answer:

A B

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Question 6

Into which state does a UE in a GPRS network move after the ready timer expires?

  • A. idle state
  • B. detached state
  • C. suspended state
  • D. ready state
  • E. standby state
Answer:

E

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Question 7

Which failure code is sent in the authentication reject message when a UE with USIM fails to receive the AUTN as part of the
authentication and ciphering request from the SGSN?

  • A. GSM authentication unacceptable
  • B. MAC failure
  • C. SYNC failure
  • D. RAND failure
  • E. UMTS authentication unacceptable
Answer:

A

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Question 8

Which interface in the UMTS domain uses the BSSAP+ layer?

  • A. Gs
  • B. Gr
  • C. Ge
  • D. Ga
Answer:

A

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Question 9

How does an S4-SGSN identify a peer node as an SGSN or MME when GUTI-to-RAI mapping is unavailable?

  • A. MSB of the LAC value
  • B. MSB of the RAC value
  • C. LSB of the LAC value
  • D. LSB of RAC value
Answer:

A

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Question 10

Which option is the page response for a PS paging request in 2G access?

  • A. service request with type "data"
  • B. service request with type "page response"
  • C. any uplink LLC PDU from MS/BSC
  • D. any uplink BSSGP PDU from MS/BSC
  • E. service request with type "signaling"
Answer:

C

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