The medium access control (MAC) protocol is critical because it addresses how to handle any contentions and collisions among wireless nodes and provide an equitable portion of channel capacity to them. However, because of the hidden/exposed terminal problem and partially connected network topology, the IEEE 802.11 standard, the de facto and widely accepted wireless MAC protocol, does not function well in mobile ad hoc networks (MANETs) because it causes intense collisions, unfair channel access, and rapidly degraded system throughput in multi-hop environments, especially when the entire system is dense and congested. One solution is to employ multichannel MAC protocol, which allows various nodes to access the wireless channel concurrently as long as they pick distinct channels to broadcast their packets.The suggested method addresses timely delivery; one ideal approach is to increase network throughput so that more real-time applications with tighter time limitations may be served in any given network.