A method for Independent resource request for initial NAS signaling in a communication network comprising of transporting service request message of both the UE and RN via Base station to management entity of Evolved Packet Edge (EPE) within Evolved Packet Core (EPC), as a signaling message over uplink channel referred to as “Independent Resource Request” (IR Request)’ message. The service request response message from one of the management entity of EPE or management entities of UE and RN within EPC are transported as a signaling message to EPE via Base station over the downlink channel referred to as “Independent Admission Response” (IA Response). This manages bearer setup signaling as a single loop, by transportation of “IR Request” signaling message over uplink and receiving “IA Response” signaling message over downlink channels.