Network Deployment And Interfaces; Hnb Gateway In 3G Umts Network; Supported Logical Interfaces - Cisco ASR 5000 Series 3G Home NodeB Administration Manual

▀ Network Deployment and Interfaces

Network Deployment and Interfaces
This section describes the supported interfaces and deployment scenario of HNB-GW in 3G Femto access network.
The following information is provided in this section:


HNB Gateway in 3G UMTS Network



Supported Logical Interfaces

HNB Gateway in 3G UMTS Network
The following figure displays simplified network views of the HNB-GW in an Femto access network accessing UMTS
PS or CS Core Network.
Figure 2.
HNB
Uu
RNS
Supported Logical Interfaces
This section provides the brief information on supported interfaces on HNB-GW node.
In support of both mobile and network originated subscriber UE contexts, the HNB-GW provides the following network
interface support:
 IuH Interface: This interface is the reference point for the control plane protocol between Home NodeB and
HNB-GW. IuH uses SCTP over IPSec IKEv2 tunnel as the transport layer protocol for guaranteed delivery of
signaling messages between HNB-GW and Home NodeB.
▄ Cisco ASR 5000 Series 3G Home NodeB Gateway Administration Guide
20
HNB-GW in UMTS Network and Interfaces
Optional
Element
IPsec
Gateway
IPsec IKEv2
Iuh
HNB-GW
CS Service
PS Service
HNB-GW AP
TR-069/196
Optional Services
In-line Services
HNB Gateway in Wireless Network
HPLMN/VPLMN
RADIUS
AAA
MSC
Iu-CS/Iu-Flex
SGSN
Iu-PS/Iu-Flex
Direct Tunnel
SSL/ORBEM
HMS
HLR
GGSN
EMS
OL-25069-03