Free Cisco 600-212 Exam Dumps Questions & Answers

Which two Diameter interfaces are used in Voice over LTE? (Choose two.)

• A.  Gi
• B.  Gx
• C.  Cx
• D.  Sv
• E.  Gn
• F.  ISC

Which configuration option configures a TACACS+ server to be used for authentication on the Cisco ASR 5000?

• A.  configure
  tacacs mode server priority 5 ip-address 10.10.10.10 service authentication password cisco123 exit
  aaa tacacs+
• B.  configure
  tacacs mode server priority 1 ip-address 10.10.10.10 service authorization password cisco123 exit
  aaa tacacs+
• C.  configure
  tacacs mode server priority 1 ip-address 10.10.10.10 shared-secret cisco123 exit
  aaa tacacs+
• D.  configure
  tacacs mode server priority 1 ip-address 10.10.10.10 password cisco123 exit
  aaa tacacs+

A subscriber is moving from LTE to GERAN/UTRAN and the SGSN is Release 7 3GPP.
Which two statements about this situation are true? (Choose two.)

• A.  The PGW has a GTPv2 tunnel on the S8 interface toward the SGW.
• B.  The PGW has a GTPv1 tunnel on the S8 interface toward the SGW.
• C.  The SGW has a GTPv2 tunnel towards SGSN
• D.  The PGW has a GTPv2 tunnel towards SGSN

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 uses a circuit-switched connection in the 3G network.
• B.  The voice call must be handed over to Voice over HSPA in 3G network.
• C.  The voice call is interrupted and reconnected during the hand-over.
• D.  The voice call is handed back to 4G Voice over LTE when coverage is back.

Which two commands must be configured within the PGW-Service on the Cisco ASR 5000 PGW to enable the S6b interface and provide support for I-RAT handovers between the 3GPP and non3GPP access? (Choose two.)

• A.  interface-type interface-pgw-ingress
• B.  gtpc bind ipv4-address IPv4 address
• C.  aaa group aaa group name
• D.  authorize-with-hss
• E.  associate egtp-service egtp service name lma-service lma-service name