What is the most important function of a network operating system (NOS)?
keeping unwanted traffic out of the network

encrypting data traffic to ensure network security

sending data traffic to the correct location in the network

compressing network traffic to optimize download speeds

Respuesta :

encrypting data traffic to ensure network security

NOS is the network operating system and is a system that mange's the network resources such as the operating system and includes the special functions and connections.

  • Such as management of the LANs on the network also includes a network stack that supports the client-server model.
  • Hence the process of encrypting data traffic to ensure network security.

Thus the option B is correct.

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