OSI protocols

Important Pathways to recognize prior to understanding clinical complications and scenarios: Lingual Nerve Pathway: CNV3 → Lingual Nerve (+Chorda Tympani from Facial Nerve) →Submandibular Ganglion Inferior Alveolar Nerve Pathway: CNV3 Mandibular Nerve → Inferior Alveolar Nerve →Inferior Dental Nerves → Mental Nerve (+ Nerve to Mylohyoid) Lingual Artery Pathway: External Carotid Artery→ Lingual Artery → Sublingual Artery, Deep Lingual Artery, Dorsal Lingual Artery Inferior Alveolar Artery…

IPv4 and IPv6’s main difference In order to transit the network configuration to IPv6, the company needs to understand the different features and functions between IPv4 and IPv6. Both Internet protocols support the network layer of the OSI model. The main differences of two protocols are provided in the section. The detail functionalities and operations of IPv4 can be found in RFC 791. IPv6 specification is in the RFC 2460. • Address IPv4 address has 4 bytes that is also equal to 32 bits long.…

Information technology is an application of computer and telecommunication equipment to can also store, transmits, retrieves and manipulated data. Information technology can also create, store, secure and exchange all from technology. [10] On top of that, several industries are associated with information technology. For example, computer hardware and software, electronics, internet, computer service, telecom equipment and other. [10][6] TYPES OF SOFTWARE Software is not something you can touch.…

Summary Software-defined Networking (SDN) is a new networking paradigm also referred to as a “radical new idea in networking” [1]. The SDN enables network operators to make changes to the network infrastructure without sacrificing network availability and at the same time reduces network maintenance costs by providing a centralized point of control and one unified user configuration interface for switches, routers and middle-boxes1 from diverse vendors [2]. According to Sarah Sorensen, the…

Paper 1 – USF Infrastructure The video describes the core of the University of South Florida infrastructure that is two redundant devices that provides 100Gbps and 10Gbps connectivity to the distribution layer devices. Cat 5e or Cat 6 wires are used for connections throughout the campus. The computers are on the edge of the network meaning they are the closest to the user. The wires are connected to the network by a patch cord going into a wall outlet that then leads into a wiring closest that…

1. Ethernet Ethernet is a combination of computer networking technologies most commonly used in local, metropolitan, and wide area networks. 2. Server A computer or computer program that manages access and distributes information through a centralized service in a network. 3. IP Transit IP Transit, also known as Internet Transit, is what allows traffic from a network to cross or "transit" to a provider network. This type of service is generally used to connect one of the smaller internet…

Q1.Ethernet has become the standard for LAN communications. Give a brief overview of structure of an Ethernet frame. Ethernet and Wi-Fi are the most commonly used technologies to set up Local Area Networks today. It operates by using Carrier Sense Multiple Access Detection (CSMA/CD) to control media access. (Study CCNA, 2016) The structure of an Ethernet Frame is as follows: The Ethernet Frame Structure (Anon., 2013) Explanation: • Preamble: This field is responsible for harmonizing bits…

2.3 What is Protocol? Protocol is defined as a set of Rules which governs the communication to a network Between the Layers. In Order to establish a communication in a network Successfully, These are the Following Example: File Transfer Protocol, Simple Mail Transfer Protocol. 2.4 What is a protocol data unit (PDU)? Protocol Data Unit is the both the Data from Next Higher Communication layer and Total Control Information, in simple it the Combination of Bothe the Higher Layer and Information.…

Chapter 7: 7.1 Frame synchronization: The beginning and end of each frame must be recognizable. 7.2 The function accomplished by a receiving entity to limit the amount or rate of data that is sent by a transmitting entity. 7.3 A flow control protocol in which the sender communicates a block of data and then awaits an acknowledgment before transmitting the next block. 7.4 • The buffer size of the receiver may be limited. • On a shared medium, such as a LAN, it is usually sensible not…

Topic 1 The Occupational Information Network or O*Net is an electronic collection of databases introduced by the federal government in 1995 in replacement of the Dictionary of Occupational Titles or DOT. In spite of its many critics, the O*Net offers its users many benefits compared to the traditional DOT in many regards. Sackett & Laczo (2003) criticize the DOT on a number of aspects such as its focus on tasks rather than on workers attributes; in addition, it focuses on occupation-specific…