A subnetwork, or subnet, is a logical, visible subdivision of an IP network. The practice of dividing a network into two or more networks is called subnetting. Computers that belong to a subnet are addressed with a common, identical, most-significant bit-group in their IP address.
Introduction. Vasco da Gama was born in 1460 to a wealthy Portuguese family in Sines, Portugal. Vascoâs father was also an explorer and was supposed to make the epic journey from Portugal to India that would eventually make his son famous.
In 1502, King Manuel put da Gama in charge of another Indian expedition, which sailed that February. On this voyage, da Gama attacked Arab shipping interests in the region and used force to reach an agreement with Calicutâs ruler.