How many S11 GTP-C tunnels are established for a UE having:
- One default bearer to APN1, and
- One dedicated bearer to APN1, and
- One default bearer to APN2, and
- Two dedicated bearers to APN2?
During an S1-based handover with MME relocation, which network entity requests the creation of an indirect data forwarding tunnel by sending a "Create Indirect Data Forwarding Tunnel Request" message to the SGW?
Assume that dynamic PCC rules are used on the PGW. When the UE sends a request to establish a dedicated bearer, which of the following messages are exchanged between the PCRF and the PCEF?
On the Alcatel-Lucent 7750 PGW, which of the following CLI commands is used to check the contents of the SDF filters enforced on the PGW for a particular UE?