The adoption of wireless technologies is due to user requirement, small size of devices with multiple networking interfaces. The current issues which are perform major role of mobility, reassembly, routing, and security. Consistent mobility is one of the main challenges in the existing and future heterogeneous wireless networks. Consistent mobility in heterogeneous wireless network needs integration of different network technologies. Most of currently available communication and computing systems uses more system time for completing the job. Processing power and time limit for processing a task/query, a system is required that offers device mobility (BS mobility) and computational mobility as per the requirement of the applications. We have evaluated the MAC-SF for network selection, traffic management, load balancing, and network delay.