The real time verification and validation process for WLAN is becoming essential for the users whose data falls on wide characteristics requirements such as video centric and high bandwidth. Nature of channel being broadcast and presence of MAC in AP makes proper infrastructure and sharing among hosts. This makes research paper about MAC case study and research development with proper verification and validation. This enhances in DLL gives wireless data link and sustains its link with corresponding MAC address 100%, which never bottlenecks OSI layer realization. Among the entire required parameters, only selected parametric dependent layered characteristics such as codes for enhancing data rate, selection of different radio in MIMO and channel, modes of WLAN are verified and validated by constructing clouddatabase in the slottime margin of 24hours in real-time scenario. The type of data for specific application towards effective use of network capacity under various situations in real-life scenarios are considered upon optimizing the selection of wifi device from lab testing results. This paper further develops a MAC architecture for 30% of internet traffic is video centric and its evaluation under PHY 54Mbps and 512 Mbps with 4 times better throughput than previous one.