200-301: Cisco Certified Network AssociateDemo

By Cisco · Question Mode

QuestionQ938

IP Connectivity

Which interface type allows an application running on a client to send data over an IP network to a server?

  • A northbound interface
  • B application programming interface
  • C southbound interface
  • D Representational State Transfer application programming interface
Explanation

An application programming interface is the general interface through which a client application exchanges data with a server over an IP network. Northbound and southbound interfaces refer to architectural relationships between system layers, whereas REST is only one specific kind of API rather than the generic interface type.

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