1.
Which function does the Cisco Serving Gateway perform in a basic EPC network?
2.
When a subscriber is connected over 3GPP access and is in a local breakout scenario, which interface is used by the PGW for sending downlink data traffic for inbound roaming subscribers?
3.
Which option is the value of the AVP Auth-Application-ID for the Gy interface?
4.
Which authentication protocol is used for the S6b interface?
5.
Which option is the minimum configurable length of the IPv6 prefix pool on the Cisco ASR 5000 PGW?
6.
Which option describes the function of ENUM in Voice over LTE?
7.
Which option describes how PCRF knows the amount of QoS that is needed for a Voice over LTE call?
8.
Which Diameter command is used when P-CSCF sends the desired uplink and downlink bandwidth information to the PCRF?
9.
Which option describes what happens if a Voice over LTE IMS client attaches to an LTE EPC?
10.
Which network function converts Voice over LTE voice bearer to PSTN voice bearer?