Cisco Cisco Packet Data Gateway (PDG)
SaMOG Gateway Overview
SaMOG Features and Functionality - Base Software ▀
SaMOG Administration Guide, StarOS Release 19 ▄
59
Step
Description
27.
SaMOG forwards/receives the IP packets over the GTP-u tunnel towards/from P-GW/GGSN (Local P-GW/GGSN in case
of LBO).
of LBO).
Session Establishment for Layer 3 IP, with IP Assigned by WLAN (IP@W)
The figure below shows an SaMOG Gateway session establishment flow for Layer 3 IP with the IP address assigned by
WLAN (IP@W) using NAT in StarOS Release 18 and later. The table that follows the figure describes each step in the
flow.
WLAN (IP@W) using NAT in StarOS Release 18 and later. The table that follows the figure describes each step in the
flow.