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That is a loaded question...it depends on what you mean by gateway. I proxy server can be a gateway so can a router. Typically, its gateway=router. check this chart out: http://www.geocities.com/SiliconValley/Monitor/3131/ne/osimodel.html I consider it on the Network layer. Let me know if this helps! Thanks, Eric Elliston President of Elliston Consulting http://www.ellistonconsulting.com
OSI modem stands for Open Systems Interconnect model. It has seven layers from physical to its application and all layers are capable for gateway functioning.
Dear,
Gateways can function at all levels of OSI model, Being both hardware and software they can work on each layer of OSI model.
rgds,
Niraj
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NBNS work at which layer of OSI model?
Layer 4 : The Transport Layer
SMB work at which layer of OSI model?
Layer 7: The Application Layer
What layer of osi model is modem work?
physical layer Layer 1
Bridge work in which layer in osi layer?
Gateways work on all seven OSI layers . The main job of a gateway is to convert protocols among communications networks.
What layer of the OSI model does CDP work at?
Data Link Layer
Which hardware devices can operate at any layer of the OSI model?
Gateway
What is the physical layer of the OSI model designed to do?
hub work at physical layer of osi model
What devices operate at the session layer of OSI model?
Gateway network device
What OSI layer is associated with Gateway?
Application layer.
PGP work at which layer of osi model?
PGP works at the Layer 6 - Presentation level.
NBNS work at which layer of OSI model?
Layer 4 : The Transport Layer
SMB work at which layer of OSI model?
Layer 7: The Application Layer
What layer of osi model is modem work?
physical layer Layer 1
Which device that functioning in all the seven OSI layer?
It is sometimes recognized that a gateway may function across several or all layers of the OSI model.
Bridge work in which layer in osi layer?
Gateways work on all seven OSI layers . The main job of a gateway is to convert protocols among communications networks.
What layer of the OSI model does CDP work at?
Data Link Layer
SSDP work at which layer of OSI model?
application
