Which layers are network support and user support layers?

Network support Layer :

It deals with the physical aspects of  moving data from one device to another (such as electrical specification, physical connectivity, physical addressing, transport timing and reliability). It consists of :

  • Physical Layer
  • Data Link Layer
  • Network Layer

User support Layer :

It allows interoperability of among unrelated software system. It consists of :

  • Session Layer
  • Presentation Layer
  • Application Layer

Leave a Reply

Your email address will not be published. Required fields are marked *