In data transmission, It is the amount of data that is moved successfully from one device to another in a given period of time The average rate of successful data transmission over a communication channel is also referred as Network Throughput,
Leafeon is the evolved form of Eevee. Eevee evolves into Leafeon at any given level, when leveled up in Eterna Forest, Pinwheel Forest, Route 20 or Petalburg Woods near the moss covered rock.
Make sure Eevee has a Fairy-type move. Eevee will naturally evolve into Sylveon if certain important conditions are met. The first of these is that the Eevee must know at least one Fairy-type move. You can catch a wild Eevee with Baby-Doll Eyes (Level 19), or use the move tutor to relearn it.