This paper focuses to reduce the search speed of the packet and the storage capacity in the network detection. The Packet Capture Appliance (PCA) has the storage problems because of the overload of pre-processing and the storage of BigData. We propose a method of storing the First-N packets. So it improves the search speed and the storage capacity efficiency by storing the first n packets of the session. This method shows an efficiency of about 99.319% storage space compared with the full packet capture method.

This paper proposes an energy transmission method to maximize energy efficiency of a based station. This method makes use of classification of service type to solve an inefficient use of transmission power, which is from exponential relationship between the legacy data throughput and transmission power. The proposed one is a way to find the most energy-efficiency points with the transmitted optimal amount of data on users in a base station of wireless network environment. For this, we propose EETA (Energy-Efficient Transmission Algorithm) which can control the amount of data and the holding time at the base station. As a result, the proposed method can improve the energy efficiency of about 10% compared to the legacy base station.