In the beginning of the 1970`s in USA was an older military network called ARPANET converted to Internetvork wish was a network between networks. Accept a few Universities was it foremost enterprices and organisations wich was important for the american army who was connected to Internetwork. Resons of security made Internetwork anarchistic.It wasen`t supose to be any cental computer wich controlled Internetwork and the computertrafic was supose to direct it self so if a thought road suddenly wasen`t accessible the trafic should find a ....