Task 2: Fill out the following table. 1. Under functions, please supply enough information to completely describe the function of each layer. 2. In the keywords column write a word or phrase to help you remember the purpose of the layer. 3. Under hardware, please list the network devices used at that layer. 4. For the protocols column, provide specific protocols that are used in the TCP/IP suite. 5. Note that layers 5-7 (Marked Red) do not have some of the categories such as PDU's or hardware TCP/IP model OSI model PDU Function Keywords Hardware Name Protocols me 5 Application Application layer is where applications requiring network communications live Examples of these applications include email clients and web browsers 4Transport The Transport layer establishes the connection between applications running on different hosts. It uses TCP for reliable connections and UDP for fast connections 3Network The Network layer is responsible for creating the packets that move across the network. It uses IP addresses to identify the packet's source and destination 2 Data Link The Data Link layer is responsible for creating the frames that move across the network. These frames encapsulate the packets and use MAC addresses to identify the source and destination 1Physical The Physical layer encodes and decodes the bits found in a frame and includes the transceiver that drives and receives the signals on the network