Which device connects multiple network segments and operates at the Data Link Layer of the OSI model?Group of answer choicesRouterSwitchHubBridge

Which device connects multiple network segments and operates at the Data Link Layer of the OSI model?

Which of the following OSI model layers is responsible for routing and forwarding data packets between different networks?Group of answer choicesData Link LayerNetwork LayerTransport LayerSession Layer

Which network device differentiates network traffic using Layer 2 of the OSI model?Group of answer choicesActive hubDumb hubRouterSwitch

The _________ layer of the OSI model ensures that data are transferred reliably in the correct sequence, and the _________ layer coordinates andmanages user connections. Group of answer choicesTransport, sessionPresentation, data linkData link, networkPhysical, application

Which protocol operates at the Network layer of the OSI model?Group of answer choicesUDPTCPHTTPIP