Cisco Cisco Packet Data Interworking Function (PDIF) Guía De Administador
Network Mobility (NEMO)
▀ NEMO Overview
▄ Cisco ASR 5x00 Home Agent Administration Guide
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NEMO Overview
When enabled through a feature license key, the system includes NEMO support for a Mobile IPv4 Network Mobility
(NEMO-HA) on the existing Enterprise Home Agent (EHA) platform to interconnect LAN segments behind Mobile
Routers (MRs) equipped with a 3G interface with Fixed Networks served by the Private IP (PIP) networks and
Wavelength Division Multiplexing Networks (WDN) . The new NEMO functionality allows bi-directional
communication that is application-agnostic between users behind the MR and users or resources on the Fixed Network
sites.
(NEMO-HA) on the existing Enterprise Home Agent (EHA) platform to interconnect LAN segments behind Mobile
Routers (MRs) equipped with a 3G interface with Fixed Networks served by the Private IP (PIP) networks and
Wavelength Division Multiplexing Networks (WDN) . The new NEMO functionality allows bi-directional
communication that is application-agnostic between users behind the MR and users or resources on the Fixed Network
sites.
The same NEMO4G-HA service and its bound Loopback IP address supports NEMO connections whose underlying
PDN connection comes through GTP S5 (4G access) or PMIPv6 S2a (eHRPD access).
PDN connection comes through GTP S5 (4G access) or PMIPv6 S2a (eHRPD access).
The following figure shows a high-level view of NEMOv4 Architecture.
Figure 23. NEMO Overview