Most transmission unit (MTU) is the most important dimension of a knowledge packet, measured in bytes, that may be despatched over a community. If a knowledge packet is bigger than the MTU, it will likely be fragmented into smaller packets that may be transmitted. The MTU is an important consider community efficiency, because it impacts the effectivity of knowledge transmission. A bigger MTU permits for bigger packets to be despatched, which reduces the variety of packets that must be despatched and improves community throughput.
The MTU is usually decided by the community {hardware}, reminiscent of routers and switches. Nonetheless, it can be configured manually. The optimum MTU depends upon the traits of the community, such because the velocity and latency. Selecting the right MTU is vital to make sure environment friendly knowledge transmission and keep away from community congestion.
