Refer to the exhibit.
Which three Diameter AVPs are sent within the CCR-I request to the OCS? (Choose three.)
During the network-initiated PDP activation procedure, which network entity provides the GGSN the address of the SGSN, which the subscriber is attached to?
According to 3GPP standards, which option is the interface between the Charging Data Function and the Charging Gateway Function?
Which option describes how IPsec is used for L2TP configuration on GGSN?
Which option describes the advantage of using L2TP over IPsec versus IPsec only?