OSI stands for Open system interconnection model. Application layer is the seventh layer in OSI model.
Application layer.
Application Layer
The top layer of the OSI model; Application
application layer
Application Layer
The Application layer The Presentation layer The Session layer
That would be layer 7 - the application layer.
application
application
Layer 7: The Application Layer
DHCP runs at the application layer of the OSI model.
Application Layer