Cisco 600-212 Online Practice Questions and Exam Preparation

Cisco 600-212 Online Questions & Answers

• Question 1:

  Which network function converts Voice over LTE voice bearer to PSTN voice bearer?

  A. border gateway control function
  B. media gateway function
  C. multimedia resource function
  D. session border controller function
  B. media gateway function

• Question 2:

  Which function does the Cisco Serving Gateway perform in a basic EPC network?

  A. The SGW is responsible for authentication of the subscribers connecting to EPC network.
  B. The SGW is a termination point in the network for Internet access.
  C. The SGW forwards data packets from subscribers toward the PDN gateway.
  D. The SGW is responsible for assigning the IP address to the subscriber.
  C. The SGW forwards data packets from subscribers toward the PDN gateway.

• Question 3:

  Which three configuration options do local-user accounts allow for on the Cisco ASR 5000? (Choose three.)

  A. max failed logins
  B. password complexity
  C. lockout times
  D. administrator level
  E. username complexity
  F. context access
  A. max failed logins
  B. password complexity
  C. lockout times

• Question 4:

  Which three options are valid functions performed by Mobility Management Entity? (Choose three.)

  A. Header compression and user plane ciphering
  B. PDN GW and Serving GW selection
  C. Tracking area list management
  D. User plane packet forwarding and routing
  E. UE IP address allocation
  F. NAS signaling
  B. PDN GW and Serving GW selection
  C. Tracking area list management
  F. NAS signaling

• Question 5:

  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. target SGSN to target SGW
  D. source MME to source SGW
  C. target SGSN to target SGW
  D. source MME to source SGW

• Question 6:

  Which option is the value of the AVP Auth-Application-ID for the Gy interface?

  A. 17
  B. 4
  C. 38
  D. 13
  B. 4

• Question 7:

  Which capability does trace logging on the Cisco ASR 5000 enable the operator to do?

  A. enables debug-level temporary logging filters based on call ID, IP address, MSID, or username
  B. enables logging for all management messages based on call ID, IP address, MSID, or username
  C. enables syslog facility logging for debug-level messages related to call management messaging
  D. enables informational-level syslog facility logging for call management messaging
  A. enables debug-level temporary logging filters based on call ID, IP address, MSID, or username

• Question 8:

  Which two options are two functions of a proxy CSCF? (Choose two.)

  A. a SIP registrar that is responsible for session management
  B. an entity in IMS that connects with the ENUM server for the number portability function
  C. a SIP proxy node that acts as a signaling entry point into IMS
  D. an entity in IMS that works on both signaling and bearer domain
  E. an entity in IMS that connects with PCRF via the Rx interface
  F. an entity in IMS that interacts with application servers
  C. a SIP proxy node that acts as a signaling entry point into IMS
  E. an entity in IMS that connects with PCRF via the Rx interface

• Question 9:

  Which option is the location of the SWx reference point?

  A. between 3GPP AAA server and HSS
  B. between 3GPP AAA proxy and HSS
  C. between 3GPP AAA server and untrusted non-3GPP IP access
  D. between ePDG and UE
  A. between 3GPP AAA server and HSS

• Question 10:

  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
  D. IMSI
  E. username