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Router is a Layer 3 (Network Layer)device that checks packet's IP Address at input interface & routes them to interface connected to destination network if available.
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What layers of the OSI model does the NIC operate?
The NIC operates on Layer 2 (Data Link Layer) of the OSI Model.
Which layer of the OSI model creates a virtual circuit between hosts?
layer 4 - transport layer
Which one is the best model between osi and tcpip and why?
TCP/IP because the osi model has seven layer but in tcp/ip only four layers and most important is that the tcp/ip model is reduce the function of osi model.
Third layer of osi reference model?
The network layer. # Physical # Data Link # Network # Transport # Session # Presentation # Application
Which OSI layer makes frames?
Data Link Layer
What is the highest layer of the OSI model used by router?
Router works in Network Layer of OSI model
Connectivity devices such as hubs and repeaters operate at which layer?
Hubs and repeaters operate at the Physical Layer of the OSI Model. The Physical Layer is the first layer of the OSI Model.
Switches operate at layer and Hubs operate at layer of OSI model?
Hubs are a physical layer (layer 1) device; most switches operate at the Data Link layer (Layer 2) of the OSI model.
What layer of the OSI model does NAT operate?
Layer 3
Devices found in each 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).
You want to use the OSI reference model to troubleshoot a repeater Which OSI layer will you focus on?
Repeaters operate at the physical layer of the OSI model.
What layers of the OSI model does the NIC operate?
The NIC operates on Layer 2 (Data Link Layer) of the OSI Model.
A non routable protocol does not operate in which layer of the OSI model?
Network Layer
What layer of the osi model does a LMI operate at?
Layer 2 - Data Link
What layer of OSI model does a computer operate?
All layers.
Which layer of the OSI model do VoIP signaling protocols operate in?
Layer 5 - Session layer
What layer of the osi model is odbc and sql?
ODBC and SQL operate at Session Layer.
