IPsec operates at the network layer of the OSI model, specifically Layer 3. It provides security for IP packets by offering features like authentication, integrity, and confidentiality. By functioning at this layer, IPsec can protect all traffic traversing an IP network, regardless of the application layer protocols in use.
Layer 2
three
UDP or User Datagram Protocol works on the Transport Layer (layer 4) in the OSI model.
OSI stands for Open system interconnection model. Application layer is the seventh layer in OSI model.
In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).
hub work at physical layer of osi model
Networking layer of the OSI model
Repeaters operate at the physical layer of the OSI model.
If you mean the OSI reference model, that's layer 1 (physical).If you mean the OSI reference model, that's layer 1 (physical).If you mean the OSI reference model, that's layer 1 (physical).If you mean the OSI reference model, that's layer 1 (physical).
The NIC operates on Layer 2 (Data Link Layer) of the OSI Model.
i want to see a complete animation of osi seven layer model
The OSI Model stands for Open Systems Interconnection. The answer to the question which layer of the OSI model are layers capable of functioning is at all layers.