HTTPS is not a separate protocol, but refers to use of ordinary HTTP over an encrypted Secure Sockets Layer (SSL) or Transport Layer Security (TLS) connection. So it really does not have a place per say, because it's not a protocol it's a hybrid. Or you can say it originates in the Application layer and then finishes in the Presentation layer.
HTTP is a layer 7 (application layer) protocol.
Hubs and repeaters operate at the Physical Layer of the OSI Model. The Physical Layer is the first layer of the OSI Model.
Hubs are a physical layer (layer 1) device; most switches operate at the Data Link layer (Layer 2) of the OSI model.
Layer 3
Repeaters operate at the physical layer of the OSI model.
1. Repeaters (Operate at the OSI Physical Layer).2. Bridges (Operate at the OSI Data Link Layer).3. Routers {and Brouters} (Operate at the OSI Network Layer).
The NIC operates on Layer 2 (Data Link Layer) of the OSI Model.
Router works in Network Layer of OSI model
Network Layer
Layer 2 - Data Link
All layers.
Layer 5 - Session layer
ODBC and SQL operate at Session Layer.