Various wireless access technologies i.e. both the non-3GPP and 3GPP are beyond the Long Term Evolution (LTE) and connected to the Evolved Packet Core System (EPC), for example Wi-Fi (Wireless Fidelity). The wireless access technologies predicted that mobile data traffic may increase the high capacity demands. The improved device capabilities and new services indicates that the consumer data-rate and mobile broadband traffic demands are growing at an unprecedented rate. The mobile broadband traffic are increased at high rate and the Ericsson reports specify that world total mobile data traffic in 4G, 3G and 2G networks will have possibilities to grow 10-fold between 2011 and 2016.