Howard Hudson - Week 5 - TCP/IP Protocol

We discussed the digital portion of Ethernet in week 3, which is the Ethernet frame. The Ethernet frame resides in Layer 2 of the Open Systems Interconnection model. Ethernet enables communication between devices that are physically connected within a local area network by using a physical address (MAC address). On the other hand, Transmission Control Protocol/Internet Protocol (TCP/IP) is layer 4 and 3 in the form of a packet. The packets must be put inside of frame in order to leave the LAN. At this point, data is put in a packet and the packet is put inside a frame before it is sent through the internet.




Resources



Barrera, D. P. (2017, September 18). Ethernet frames and packets: What's the difference? Retrieved January 13, 2019, from https://www.networkworld.com/article/3225865/network-switch/ethernet-frames-and-packets-whats-the-difference.html

Meyers, Mike. (2018). CompTIA Network+ Certification All-in-One Exam Guide, Seventh Edition (Exam N10-007), 7th Edition (2nd ed., pp. 19-27, 163-167). McGraw-Hill Education, 20180622. VitalBook file. Retrieved December 10, 2018. from https://www.bkstr.com/ProductDisplay?urlRequestType=Base&catalogId=10001&categoryId=9604&productId=78144026&errorViewName=ProductDisplayErrorView&langId=-1&top_category=&parent_category_rn=&storeId=10361

PCMag.com. (n.d.). Encyclopedia: Definition of OSI model. Retrieved January 13, 2019, from https://www.pcmag.com/encyclopedia/term/48642/osi-model

PCMag.com. (n.d.). Encyclopedia: Definition of Ethernet and TCP/IP. Retrieved January 13, 2019, from https://www.pcmag.com/encyclopedia/term/67720/ethernet-and-tcp-ip

Trainer, M. (2015, October 15). What's the difference between Ethernet and TCP/IP? Retrieved January 13, 2019, from https://www.quora.com/Whats-the-difference-between-Ethernet-and-TCP-IP




























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