OSI Model Questions with Certified Answers

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OSI Model Questions with Certified Answers The NIC operates at which layer of the OSI model? ✔✔Physical Layer HTTP Functions at which layer of the OSI model? ✔✔Application Layer TCP functi... ons at which layer of the OSI model? ✔✔Transport Layer IP is an example of a protocol that operates in which layer of the OSI model? ✔✔Network Layer Routers operate at which layer of the OSI model? ✔✔Network Layer Bits are packaged into frames at which layer of the OSI model? ✔✔Data Link Layer MIDI and JPEG operate at which layer ✔✔Presentation Layer TCP and UDP are which layer protocol? ✔✔Transport Layer Encryption takes place at which layer? ✔✔Presentation Layer Error detection and recover takes place at which layer? ✔✔Transport Layer Which layer establishes, maintains, and terminates communications between applications located on different devices? ✔✔Session Layer IP is implemented at which OSI model layer? ✔✔Network Layer Which layer handles the formatting of application data so that it will be readable by the destination system? ✔✔Presentation Layer Packets are found at which layer? ✔✔Network Layer Which layer translates between physical (MAC) and logical addresses? ✔✔Network Layer MAC & LLC are sub-layers of which layer? ✔✔Data link Layer Which layer is responsible for packet sequencing, acknowledgments, and requests for re transmission? ✔✔Transport Layer At which layer of the OSI model is the network address used? ✔✔Network Layer Which Layer does a router operate on? ✔✔Network Layer Which OSI Layer is considered the media Access control layer? ✔✔Data Link Layer NFS, SQL are technologies on which layer? ✔✔Session Layer A TCP packet is not received successfully at its destination. Which of the following OSI layers will re transmit the TCP packet? ✔✔Transport Layer [Show More]

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