Cisco ePDG for the 4G mobile core network provides reliable, strong support for the evolved packet core (EPC).
Secure Wi-Fi Offload for Untrusted Networks: Cisco ePDG Evolved Packet Data GatewayCisco ASR Series
PRODUCT DATA SHEET EVOLVED PACKET GATEWAY (EPG) PUBLIC SAFETY LTE EVOLVED PACKET GATEWAY (EPG) Anytime you are on duty, whether on patrol, en route or at an incident scene, you need instant access to all of your agency information ...
The UE may further discover the evolved packet data gateway (ePDG) of the selected PLMN using one or more fully qualified domain name (FQDN) rules of the selected PLMN. The UE may then connect to the selected PLMN using the discovered ePDG. 展开 ...
5.5Virtual Evolved Packet Core (vEPC) vEPCis another example ofNFVgaining much attention from industry andTelecommunication Serviceproviders (TSPs). The EPC is a core network for LTE that consists of PGW (Packet Data Gateway), SGW (Serving Gateway), MME (Mobility Management Entity), and HSS (...
2.3. Packet Data Network Gateway (P-GW) P-GW serves as the interface between the EPC and external packet data networks such as the Internet or private networks. It handles tasks related to IP address allocation, authentication, and policy enforcement. P-GW also ensures secure and reliable data...
In some examples, a wireless local area network (WLAN) may be attached to a 3GPP evolved packet core (EPC) as a trusted access network, without use of an evolved packet data gateway (ePDG) and overhead from related tunneling and encryption. Information to create the trusted attachment ...
Untrusted non-3GPP accesses interwork with the EPC via a network entity called the ePDG (for Evolved Packet Data Gateway). The main role of the ePDG is to provide security mechanisms such as IPsec tunnelling of connections with the UE over an untrusted non-3GPP access. ...
Evolved Packet Core (EPC) refers to the core network in the field of computer science. It is composed of various nodes such as Serving Gateway (SGW), Packet Data Network Gateway (PGW), Policy Control and Charging Rules Function (PCRF), Home Subscription Server (HSS), and Mobility Management...
EPC（EvolvedPacketCore）网络 李俊平（SMT,S&M)2009.11 Agenda 1.LTE/EPC项目概况2.EPC网络架构3.EPC基本呼叫流程4.EPC网元功能需求5.EPC网元产品介绍6.EPC网元的设置建议 LTE/EPC项目概况 上海移动世博LTE项目 中国移动计划于2010年上海世博会期间在世博园区搭建TD-LTE示范网，并进行相关业务演示 8月份到9月份...