Questions On The Protocol Architecture - 1069 Words

Assignment 1 2.3 Protocol: A protocol is predefined set of rules or conventions which governs the way in which two entities co-ordinately cooperate to exchange data. 2.4 Protocol Data Unit(PDU): A PDU is the combination of data from the next higher communications layer and control information. 2.5 Protocol Architecture: The software structure that implements the communications function. Typically, the protocol architecture consists of a layered set of protocols, with one or more protocols at each layer. 2.6 TCP/IP: Transmission Control Protocol/Internet Protocol (TCP/IP) are the two protocols which were designed to provide low level support for internetworking. The term is also used generically to refer to a more comprehensive collection of protocols developed by the U.S. Department of Defense and the Internet community. 2.7 Advantages of Layering in TCP/IP architecture: Layering is the process which is used and helped to reduce the overall problem, which is huge in size, to number of sub problems, which are manageable is size. 2.8 Router: A router is a device that is used to connect dissimilar device. It is present and operates at the Network layer of the OSI model. 2.9 Version of IP, that is prevalent today: IPv4, is the version of IP that is prevalent today. It may also be expected that IPv6 may be prevalent in the future. 2.10 Does all Traffic on internet use TCP ? No, we cannot say like that as there are other protocols such as UDP, which are also usedShow MoreRelatedWeb Architecture And Components Of Web1165 Words   |  5 PagesWeb Architecture and components, which allow the Internet and website to function. Web architecture and components, which allow the internet and websites to function, are IPS, Web hosting, domain names registrars, domain structure and worldwide web. These are all the web architecture that is needed to make a website function. Web architecture. Web architecture is a term that can refer to either hardware or software separately or together. This system always describes its broad outlines and mayRead MoreCis Data Communications Concepts Wans1458 Words   |  6 Pagesafter each question in a bold red typeface. When complete, attach the document as your submission for this assignment. You may name your answers document any name you choose. Once I score your document it will be named [Last Name][First Name], and returned to you as an attachment to my feedback. When your answer consists of a list of items, please enter only one list-item per line. This helps speed the scoring process. Name: ________Hugo Tinoco sanchez ___________ Assignment Questions: DescribeRead MoreBody Sensor Networks ( Bsn ) And The Wireless Body Area Network1626 Words   |  7 Pagesnetworks (BSN) and the wireless body area network (WBAN). It has become very popular in society because patient’s data monitoring is one of the top issues for health disease management, as patients visit the hospital, doctors pharmacy staff question the patient about symptoms and try to find the correct symptoms through different tests and longer stays at hospital. With the patient being equipped with different sensors, and are all wired as well this can become very agitating. The main reasonRead MoreSecurity Is A Process Not Product1041 Words   |  5 Pagescapabilities of security in complete end to end solution for security. A standard security architecture is required for such a solution. X.800 for Security Architecture: The principles which defines a security structure for end to end security solution defines Security Architecture. All the accidental and internal threats which causes security issues will be identified and addressed by Security Architecture. X.800 threat class contains the threats mentioned below: †¢ Removal, loss or theft of infoRead MoreCassandra Certification Course Essay1009 Words   |  5 Pagesone of the few institutions that offer Apache Cassandra online training. The Cassandra certification course is designed to help people better manage their database framework. This ranges from understanding the Cassandra’s features, data model and architecture among others. The Cassandra certificate course will equip you with skills that will enable you configure, install and monitor Cassandra. Most people think that those who learn Apache Cassandra online course are data developers, analytics professionalsRead MoreOpen Source Software : A New Level Of Interoperability Across Devices And Networks1129 Words   |  5 Pagesoshwa.org 5.1.2 Protocols and Operating Systems Protocols such as TCP, HTTP, and SSL provide a familiar foundation for managing and sending data; there are a number of open source protocols that can provide value. The operating system, formerly an area of little competition, is now ripe with growth in the open source arena. TABLE 2 Protocols and Operating Systems Protocols URL Advanced Message Queuing Protocol (AMQP) amqp.org Constrained Application Protocol (CoAP) coapRead MoreThe Execution of the Second World War Essay758 Words   |  4 Pagesother parts are in the Server side. a) Classify the two alternatives in terms of what type of application architecture they use. b) Outline the pros and cons of the two alternatives c) Make a recommendation to Fred about which is better. ANSWER a) Classification Alternative 1 : | Alternative 2 : | Client-Server Architecture | Client-Based Architecture | b) Alternative 1 | Alternative 2 | Pros | Cons | Pros | Cons | If these servers are implemented correctlyRead MoreLack Of Professional Human Resource Workforce1294 Words   |  6 Pagesreduction of efficiency because of change with new mechanical environment and framework itself force, solid cut-off points to the presentation and adaption of new health technologies26. It requires a long time for change procedure to finish. Research Question †¢ What is health technology integration? †¢ Does HIT improve quality? †¢ Does HIT improve patient Outcomes? †¢ How health technology works in hospitals? †¢ What is benefits and risk of health information technology integration? Evaluation of integrationRead MoreThe Analysis And Design Phase Of The Sdlc Of A Project1291 Words   |  6 Pagesstructure in which all those activities must be executed. The design can be acquired to any stage of detail compulsory, or probable to completely explain what must transforms be completed as well as where, how and when they must be made. (Modell) Question: 2 2. â€Å"Differentiate between the modules and programs† A program typically begins through a â€Å"main ()† function, performs a group of instructions as well as conclude upon conclusion of those instructions. A module constantly initiates with eitherRead MoreSecurity Policies Needs Established Principles And A Lifecycle Approach992 Words   |  4 Pages Security policies needs established principles and a lifecycle approach. Whether it is the data is in the server farm or stored in the cloud. It is paramount because it covers the overall security architecture. Reasons: - It addresses the issue with risk management. That is, the concept of asset protection and security management as a whole. - Because it main focus of security policies is to secure the organization and its information and organizational assets. - Because, an established and secured