Select and Place:

Which option describes the ICAP protocol?

A. ICAP is a protocol designed to enable inter-device communications for different vendor systems to share information about subscribers in a common format. ICAP allows for subscriber session control for actions such as session disconnect and suspension.

B. ICAP is a protocol designed to enable subscribers to communicate in a peer-to-peer network for file sharing purposes and is often used to circumvent upstream content filtering.

C. ICAP is a communication access package consisting of a mixed platform of services such as web, FTP, and authentication. ICAP is used to minimize the deployment footprint and expedite new offerings for Internet service providers.

D. ICAP is a protocol designed to support dynamic content filtering, insertion, and modification of web pages. ICAP allows interaction with external content servers such as parental control (content filtering) servers to provide content filtering service support.

Which statement describes HTTP header enrichment and its uses?

A. HTTP header enrichment allows the operator to define a policy that inserts x-header fields into HTTP POST or GET request packets to provide specific subscriber information such as IMSI or MSISDN to the HTTP server without changing the protocol.

B. HTTP header enrichment is the process that allows HTTP headers to be compressed for optimal transfer across the network.

C. HTTP header enrichment allows the operator to define a policy that detects the HTTP packet that requires header enrichment. If a match occurs, the policy drops the packet, modifies the packet inline with quality of service definitions, or creates a log message and forwards the packet unmodified.

D. HTTP header enrichment is the process in which a HTTP packet is analyzed for missing or partial header fields. If missing fields are detected or incomplete, the Cisco ASR 5000 can then take action to insert a new header, repair an existing header, create a log entry, and forward the packet.

Which three AVPs are needed to enable usage monitoring over Gx on the GGSN? (Choose three.)

A. Bearer-Identifier

B. Monitoring-Key

C. QoS-Information

D. Granted-Service-Unit

E. Usage-Monitoring-Level

F. Usage-Monitoring-Support

In which two ways is GRE used in GGSN? (Choose two.)

A. to transport the subscriber traffic between MS and GGSN

B. to transport AAA packets between GGSN and the service provider RADIUS server

C. to transport AAA packets between GGSN and the corporate RADIUS server

D. to transport the enterprise subscriber packets to the corporate gateway

E. to transport the enterprise subscriber packets to the Internet

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

Which node is configured with a Network Mode of Operation value of 1 to be able to support combined attach and routing area update procedures?

A. RNC

B. GGSN

C. S4-SGSN

D. SIM

E. HLR

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"

Which two nodes implement the GTP-U protocol in a UMTS network? (Choose two.)

A. Gateway GPRS Support Node

B. Base Station Controller

C. Radio Network Controller

D. Home Location Registrar

E. Mobility Management Entity

F. Mobile Switching Center

An airport is providing free one-hour mobile Internet service for passengers. At the end of the free onehour service, the PCRF sends a Diameter command to the mobile packet core to stop the free service. Which Diameter command is sent by the PCRF?

A. CCR-U

B. RAR

C. CCR-T

D. STA

E. RAA