Which of these is an example of something that works on the application layer (layer 5 of the five-layer TCP/IP model)? A browser A router An ethernet cable O UDP

Which of the following is the fifth layer of the TCP/IP Five-layer network model. Physical Application Data Link Transport

Which level of the TCP/IP five-layer model does a router operate on? The network layer The data link layer The application layer The transport layer

Which layer of the five layer TCP/IP model deals with cabling and connectors? The transport layer The physical layer The network layer The application layer

1.Question 1Unlike our five-layer model, the OSI network model adds two more layers on top of the Application Layer. Select examples of these new layers below. 1 pointThe interconnection layerThe session layerThe presentation layerThe compression layer2.Question 2An example of something that operates at the application layer is: 1 pointTCPUDPA routerA web browser3.Question 3 What's the standard number for a TTL field?1 point81632644.Question 4Which part of the operating system does the application use to communicate the need to establish a TCP connection?1 pointNetworking stackARP messageThe source portThe router5.Question 5Which of the following sections of the TCP/IP Five-Layer Network Model contain the data the application wants to send? Select all that apply.1 pointThe payload section of the IP DatagramThe payload section of the Ethernet frameThe payload of the TCP segmentThe header of the Ethernet frame

The Internet Layer of TCP/IP is responsible for which of the following?Group of answer choicesaddressing, packaging, and routing messagesplacing packets on and receiving them from the network mediumproviding communication with the application by acknowledging and sequencing the packets to and from the applicationproviding a variety of applications with the ability to access the services of the lower layers