Cisco ASR 5000 Series - Transparent Session IP Call Flow

GGSN Support in GPRS/UMTS Wireless Data Services
▀ How GGSN Works
▄ Cisco ASR 5000 Series Product Overview
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does not conflict with the GGSN‘s interface ID (that the mobile would learn through router advertisement
messages from the GGSN).
Additionally, this section also provides information about the process used by the system to dynamically assign IP
addresses to the MS.
Transparent Session IP Call Flow
The following figure and the text that follows describe the call flow for a successful transparent data session.
Figure 89. Transparent IP Session Call Flow