Sketch the TCP/IP Protocols Stack and list the duties and transmission unit for each layer.
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Sketch the TCP/IP Protocols Stack and list the duties and transmission unit for each layer.
Let's review some terminology - lets match the tcp/ip stack layer with the term used to describe the 'packet' for that layer. Layers: Transport Layer, Network Layer, Link Layer, Application Layer Terms: Chunk, datagram, frame, segment, fragment, message
Networks work because of protocol standards. The transport layer has three prominent protocols, namely TCP and UDP, both of which can be in use at the same time by different application laver protocols. Explain why we might allow several protocols to be active in one layer at the same time rather than mandate a single best-practice standard to each layer of the network stack.
Describe how to use applications and communication protocols in the Transmission Control Protocol/ Internet Protocol (TCP/ IP) suite to design IP addressing and subnetting solutions for variable length subnet masks in your small home network.
List the layers of the OSI model under the basic communications model. Include the main TCP/IP protocols for key layers. In additional list the various common devices and on which layer(s) they live (example: switches, hubs, routers, gateway, etc.)
The TCP/IP model does not map directly with the OSI model on a layer to layer basis True False
10) In which header(s) of the TCP/IP stack are ports defined?
Which of the following in connectionless – Ethernet, IP, TCP? Explain why. Which of the following is unreliable – Ethernet, IP, TCP, UDP? Explain why. Why is it a good idea to have reliability at the transport layer? How many layers of the hybrid TCP-IP stack does a typical Router implement? Switch implement? Destination host implement?
Describe the form of data unit for the 5-layer TCP/IP model. Given the following IP source and destination addresses in Hexadecimal format: 3. P source address: 81 7E 7B 01 IP destination address: 81 7E 7B 24, converi then to standard doited decimal format. Describe the form of data unit for the 5-layer TCP/IP model. Given the following IP source and destination addresses in Hexadecimal format: 3. P source address: 81 7E 7B 01 IP destination address: 81 7E 7B...
1.In the TCP/IP protocol suite, the ______ layer is responsible for moving frames from one hop (node) to the next.Immersive Reader (10 Points) network data link transport physical 2.As frequency increases, the period ________.Immersive Reader (10 Points) increases none of the choices are correct decreases remains the same 3.Data can flow only in both direction all of the times in a _________ mode.Immersive Reader (10 Points) none of the choices are correct half-duplex simplex full-duplex 4.For a ______ channel, the...
Please answer following short parts for Upvote (please answer all) a) Which layer of the TCP/IP model implements the Network Address Translation protocol? b) What are the advantages and disadvantages of Network Address Translation? c) How is SNAT different than NAT? d) Explain the reasons why or why not the Network Translation Protocol may increase network security? e) What is the difference between a TCP port and an IP Network address? f) List the advantages and Disadvantages of TCP Transport...