METHOD AND SYSTEM TO DIFFERENTIATE AND ASSIGNING IP ADDRESSES TO WIRELESS FEMTO CELLS H(E)NB (HOME (EVOLVED) NODEB) AND LGW (LOCAL GATEWAY) BY USING IKEV2 (INTERNET KEY EXCHANGE VERSION 2 PROTOCOL) PROCEDURE

摘要

A method and a system to differentiate and assign IP addresses of wireless femto cells H(e)NB (Home (evolved) NodeB) by using IKEv2 (Internet Key Exchange Version 2 protocol) procedure when supporting multiple logical entities or service are provided. The present disclosure relates to broad area of IP networks and particularly relates to a signaling mechanism to support multiple services by providing particular IP address to particular service within an IP based entity. Different methods to differentiate the assigned IP addresses for multiple IP request for different entities (logical or physical), the GW (IKEv2 peer)/H(e)NB (IKEv2 peer) attaches an unique identification in the payload for each entity using IKEv2 procedure.