Go through DELL-EMC DEA-5TT1 mock exam and free pdf
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This certification validates the ability to perform basic skill level tasks in installing,
configuring, maintaining and troubleshooting Dell EMC Networking products
This exam is a qualifying exam for the Associate - Networking track.
This exam focuses on basic Networking foundational skills and portfolio introduction.
Dell Technologies provides free practice questions to assess your knowledge in preparation
for the exam. practice questions allow you to become familiar with the syllabus and question
types you will find on the proctored exam. Your results on a practice questions offer one
indication of how prepared you are for the proctored exam and can highlight syllabus on
which you need to study and train further. A passing score on the practice questions does not
guarantee a passing score on the certification exam.
Networks – The Basics (7%)
• Explain the purpose and function of network devices such as switches and routers, WANs and LANs, and common Campus and Datacenter topologies
• Explain the purpose and basic operations of the OSI model
• Describe the concepts and use cases for Layer 2 - Data Link Layer, Discovery protocols
Ethernet Networking (7%)
• Describe Ethernet networking
• Describe the standards of how Ethernet operates and how addressing is used to move data on the Ethernet network Switching Fundamentals and Creating a Switched Network (23%)
• Explain the reason for network switching and the process of moving frames within a switched network
• Explain how to differentiate between a broadcast domain and collision domain
• Explain how to select cabling and the cables that are certified for network connectivity
• Describe the concepts of VLANs, Spanning-Tree protocol, and Link Aggregation and how each functions within the network Internet Protocol v4 and v6 (14%)
• Identify and describe the differences between private and public IP addressing, and describe classful and CIDR addressing
• Describe IPv4 addressing and explain the process of using IPv4 in the network
• Describe IPv6 addressing and explain the process of using IPv6 in the network Transport Layer (7%)
• Describe the function of the Transport layers, how it supports host-to-host connectivity, and protocols used by the Transport layers and their use cases IP Routing Technologies and Routing Protocols (15%)
• Describe basic routing concepts and explain how to interpret a routing table
• Identify and describe the differences between static and dynamic routing
• Identify and describe the classifications of routing protocols and how they are used to route within and between autonomous systems
• Explain the routing process used by RIPv2, OSPF, and BGP (link state and distance vector routing) routing protocols IP and Network Services (7%)
• Describe the DHCP and NTP service and explain the configuration steps
• Describe Access Control Lists (ACLs) and Network Address Translation
Security, Authentication, and ACLs (3%)
• Describe the options and processes of securing access to the network Switch Stacking, Dell EMC Campus, Datacenter, and Modular Switch Portfolio (10%)
• Describe the key concepts of stacking and the hardware required to configure stacking using OS 6, OS 9, and OS 10
• Describe the switch models that are part of the Dell EMC Campus, Datacenter, and Modular Switch portfolio
Dell EMC Switch Software, Configuration, and Management (7%)
Explain how software is used to configure and manage Dell EMC switches, and describe the steps to complete an initial switch configuration
Mon, 17 Oct 2016 02:22:00 -0500entext/htmlhttps://www.crn.com/channel-programs/dell-emc-world-2016.htmKillexams : Cyber Learning Platform for Network Education and Training (CLP4NET)
CLP4NET, the Cyber Learning Platform for Network Education and Training, allows users to easily find educational resources related to syllabus ranging from nuclear energy, nuclear safety and nuclear science and technology. It contains instructor-led courses and e-learning self-study resources and is provided to the interested public as a cost-free service.
CLP4NET aims to facilitate sustainable education in the nuclear sector by empowering web-based development and dissemination of high quality e-learning resources and learning environments, in a way that is cost-effective, scalable and easy to use. Its main components are:
Mon, 17 Aug 2020 14:05:00 -0500entext/htmlhttps://www.iaea.org/resources/databases/cyber-learning-platform-for-network-education-and-training-clp4netKillexams : Dell-EMC
Fri, 26 Jul 2019 03:19:00 -0500entext/htmlhttps://fortune.com/tag/dell-emc/Killexams : The Learning NetworkNo result found, try new keyword!By The Learning Network What can you show or tell us to help explain what it’s like to be an educator or student in secondary school right now? Submit in words, images, audio or video ...Mon, 21 Aug 2023 22:13:00 -0500entext/htmlhttps://www.nytimes.com/section/learningKillexams : Secret of true AI at DELL EMC is diversity of its creators
Without diverse input at the building stage, the outlook of any artificial intelligence can be very one dimensional – but DELL is helping such software systems see the bigger picture ...
TECHNOLOGICAL advances mean the world is changing so rapidly it’s a struggle to keep up.
One of the key issues is the ever-growing skills gap because, while it is commonly thought by the older generation that many young people all want to enter the technology sector, the reality is that not enough are studying STEM subjects to meet future needs.
For Dell Technologies the answer is a diverse and inclusive workforce that includes minority groups, females as well as men, and everyone from graduates to those re-entering the workforce at a later stage in life.
Diversity and inclusion is seen by Dell Technologies not just as a politically correct slogan but a business imperative - which is why the company has launched a range of programmes to attract and retain diverse talent.
Dell Technologies’ diversity and inclusion strategy is as important as its technology strategy because it is regarded as bringing business and social value to the company.
“We are in 180 countries and have 140,000 employees and what we want is to create a place where people can come to work and be themselves,” said Tricia Smyth, EMEA Diversity and Inclusion Lead for Dell Technologies. “We want them to feel a sense of belonging so they do their best work rather than sit worrying about how they are perceived.
LEADING THE WAY: Tricia Smyth, EMEA Diversity and Inclusion Lead for Dell Technologies
That is a key part of our code of conduct. On the flip side we want customers to see we value these groups.” Artificial intelligence (AI) is one area where homogeneity does not make good business sense.
“At the end of the day AI is programmed by a person and if you have a homogenous group programming it means there is just one dimension,” pointed out Smyth. “If we can apply diversity to that we are more likely to reflect what customers are looking for.
“As one of the largest technology companies in the world the onus is on us to use that position of privilege to make a difference.
“We are in a unique position to work on global challenges and we have built our agenda around sustainability, inclusion and transforming lives with technology.” The seriousness of the skills gap can be seen in the fact that by 2024 in Europe and North America alone there are expected to be 600,000 unfilled computing jobs based on current graduation rates.
This is where programmes like STEMAspire comes in as it is aimed at encouraging females to study science, technology, engineering or mathematics and reverse the tendency for female students to drop out before they finish their studies.
This is Dell Technologies’ biggest programme in Scotland and has been so successful that the same model is being adopted by the company’s Pride employee resource group to encourage more of the LGBT community to enter the field. “We have just finished piloting this in Ireland and the feedback has been superb both from the mentors and mentees,” said Smyth.
“For mentors it is good to see they can cultivate talent and from the LGBT standpoint we are providing role models within Dell Technologies. Often LGBT students fail to make the transition from college or university into the industry as they are unsure of how they will be received.”
Dell Technologies also goes into secondary schools with its Digital Futures Programme to give pupils an idea of what it is really like to work in the sector and the range of jobs available.
“This is working well too,” said Smyth. “At the start of one of my accurate sessions I asked for a show of hands of those considering a career in the technology industry. Three out of 165 pupils put their hands up but at the end of the hour every single hand went up. We show how technology affects everything we do so that they can see all the different aspects of being a computer programmer.”
Another Dell Technologies programme centres on those who have taken a few years out of the workplace and would like to go back to work but are in need of new skills as well as a confidence boost.
Flexible working is also seen as key to encouraging people with family responsibilities to work for Dell Technologies and by 2020 it is expected that nearly 50 per cent of the workforce will have flexible work arrangements.
“We want to attract talent and make sure we create an environment where people can be themselves,” said Smyth.
“Dell Technologies is committed to that and is regularly voted one of the most ethical and most admired companies.
She added: “The core to all of this is addressing issues of bias. We all have biases and these affect how we make decisions so we need to be aware of them.” In order to help employees recognise their biases the company has launched its Many Advocating Real Change (MARC) programme.
“We are not trying to change people but we need to eliminate bias from how we hire and recruit to make sure we build a diverse workforce,” said Smyth. “People tend to hire someone they like or someone like them so it is building awareness that someone unlike you does not always mean worse - it just means different.”
Dell Technologies are working collaboratively with Equate Scotland to help support and prepare the next generation of female STEM professionals entering today’s transforming work environment.
Scotland’s gender equality expert within STEM Equate Scotland, recently hosted their annual Student Network Conference and Awards Ceremony at the Edinburgh Centre for Carbon Innovation. Equate Scotland, established in 2006, is an organisation that actively promotes and encourages the advancement of women in science, technology, engineering and mathematics.
CAPITAL VENTURE: The Student Network Conference and Awards Ceremony
The event brought together female students from colleges and universities across Scotland, celebrating their passion for their chosen field. Students connected with inspiring female professionals from companies such as Dell Technologies, Data Lab, Ernst Young and Balfour Beatty, to help build on their network and enhance their career development.
The conference came about as part of Equate Scotland’s strategy to make tangible and sustainable change in Scotland, enabling the development of women studying and working within STEM industries by supporting their recruitment, retention and career progression.
Scotland’s STEM employment sector struggles with skills shortages which many expect will be exacerbated by Britain’s exit from the European Union. Studies suggest there are too few students coming through, particularly females, which jeopardises Scotland’s chance to be at the forefront of innovation.
Only 25% of women have a profession within the STEM sector and 70% of university students studying STEM will not progress onto a role within the industry. Dell Technologies attended the event and hosted an interactive workshop for students and employers. The workshop focused on effective communication and social media, providing students with tips and guidance on how to enhance and maintain a professional social media presence across platforms such as LinkedIn and Twitter.
Sarah O’Donnell, Executive Communications at Dell Technologies says: “The event was very much a celebration of super inspiring young women, bringing them together to connect with peers and other female professionals to help enhance their career development.
“Dell Technologies were delighted to support the event and I was particularly privileged to impart some of my knowledge on social media and communication skills in a super interactive workshop.”
Equate Scotland initially connected with Dell Technologies in 2017, providing support in the launch of their STEMAspire mentoring programme. The programme came about as part of
Dell Technologies wider social impact strategy to drive growth and innovation through advancing diversity and inclusion in the workplace.
Wed, 09 Aug 2023 20:38:00 -0500entext/htmlhttps://www.heraldscotland.com/business_hq/17632256.secret-true-ai-dell-emc-diversity-creators/Killexams : AFRY — An Integrated Single Source Of Truth Across IT, OT And ET
The convergence of information technology (IT) with operational technology (OT) and engineering technology (ET) is a crucial enabler for digital transformation in companies, particularly asset-intensive industries such as mining and manufacturing. We can see this in the partnership between AFRY, a leader in engineering design and advisory services, and Infosys, a leader in next-generation digital services and consulting.
This article focuses on AFRY’s process industry business and how the two companies partnered to deliver an IT-OT-ET integrated "single source of truth," assuring data integrity from the time of initial engineering and construction and across all the plant lifecycle stages, speeding the ability to ramp up to design capacity, eliminate delays due to engineering rework and costly design fixes, reduce unplanned downtime and Excellerate overall plant performance and productivity.
AFRY is a trailblazer in a domain that has traditionally been slow in fully embracing the latest technological advances. As Kai Vikman, COO at AFRY, noted, "Successful IT-OT-ET integration is a clear prerequisite to reap the benefits of digital manufacturing at scale." He also believes that this will be an obligation with the new European Data Act calling for more harmonized rules on fair access to and use of data.
Getting started: The handover from construction to operations
The life span of a process plant in industries such as industrial chemical manufacturing is typically more than 50 years. Building such a plant is a complex multistep process, and its success will rely heavily on effective collaboration among all stakeholders covering multiple disciplines from process engineering to mechanical engineering to architecture to electrical and instrumentation to piping and construction.
After the plant is complete, there is a handover of information from the builder to the plant operator. The handover may involve millions of documents from multiple engineering, procurement and construction (EPC) contractors. Transferring relevant data in a format usable by the plant’s operations and maintenance is a challenge and a potential inhibiter that could add months or years to the schedule for making the plant fully operational.
The data involved in this process spans multiple disciplines. It might include the standard technical specifications, process and instrumentation and process flow diagrams, architectural designs and schematics, electrical circuit diagrams, instrumentation details or a 3-D model of the plan. Each of these elements adds to the complexity.
Leveraging global standards for data sharing and integration
IT-OT-ET integration plays a central role as a critical facilitator for many other systems and information integration. The key to success is information standardization, ensuring minimum effort to hand over information between parties. Infosys worked with AFRY to establish the standard guiding principles and class libraries from multiple industry standards and best practices, as no single standard could address the data integration challenges across the lifecycle. The approach uses ISO 15926 (“Integration of lifecycle data for process plants, including oil and gas production facilities”), a globally recognized standard for data sharing and integrating complex plant and project information.
ISO 15926’s Resource Description Framework (RDF) acts as a universal reference across disparate information systems, providing a neutral information layer with which any software application with an ISO 15926 adaptor can exchange data. It preserves the precise meaning of the data as it is being exchanged by referencing a data dictionary containing definitions of all objects and associated attributes within the plant. This ability for systems to exchange information with shared meaning by using universal standards is called semantic interoperability.
In a semantic implementation, data arrives pre-packaged with self-described context, and the receiving system can derive meaning from that data through a universal vocabulary. In this case, Infosys added data about the data (i.e., metadata) and linked each element to a controlled, shared vocabulary defined by ISO 15926.
Together with Infosys, AFRY has set up a sandbox environment integrating Virtual Site, a plant engineering system, SAP, the enterprise business planning system, and the Simatic platform, a plant automation system, to demonstrate new use cases. The structured data is implemented in an application server that binds the semantics to data based on the chosen standards to retrieve information in subsequent applications efficiently. The environment is currently set up on the Microsoft Azure platform but can be implemented on any on-premise or public cloud platforms. The unique contribution of the AFRY-Infosys partnership is the standardization and harmonization of data using the interoperability layer aligning to global standards.
Overall benefits of a single integrated source of truth
By integrating plant lifecycle data across the IT, OT and ET domains, Infosys and AFRY were able to build a single source of truth across the plant lifecycle—a digital twin of the entire plant. The digital twin is an exact digital representation of the physical plant and accurately reflects the state of the plant, including all of the information about work processes for operations and maintenance and engineering information.
Sharing integrated plant engineering data in the correct format between EPC companies and the plant operator reduced delays, rework, conflicts and change orders during the construction phase. Multidisciplinary engineering data simplified conformance to regulatory, environmental, safety and compliance standards.
For operations, a single source of information available at the right time, place and format led to significant improvements in long-term lifecycle performance and optimization, maximizing plant yield and efficiency. Safety information management with standardized processes, augmented by safe working training, led to fewer safety accidents and less lost time due to injury.
Effective maintenance management reduced unplanned downtime and a significant reduction in maintenance costs thanks to well-organized maintenance data and procedures, easy-to-find technical data sheets and ready access to spare parts. Deploying engineering data management as a shared data source to support digital solutions such as predictive maintenance resulted in improved productivity per technician and reductions in mean time-to-repair.
The challenges that AFRY is tackling are in a domain that has been hesitant and slow to embrace the latest technological advances fully. The result has been fragmentation, inadequate collaboration with suppliers and insufficient knowledge transfer information from project to project. For the longest time, plant engineering data has resided in silos.
When a problem occurs in the plant, it is hard for engineers, operations and maintenance people to access information and identify the cause. When changes occur, it takes way too long to update the other systems that need to know about the change. The result is that the systems people rely on don't have accurate or sufficient data. The industry needs a radical approach. If digitalization is the primary goal, interoperability is the means to achieve it, and interoperability requires standardization.
Transactional and business process information (from IT), the monitoring and analysis of industrial assets (OT) and the use of engineering design data (ET) are all essential for the proper day-to-day function of a process plant. The incremental value of the AFRY-Infosys partnership comes from creating interoperability among these domains when the IT-OT-ET data is brought together in a single source of truth as the foundation for a digital enterprise.
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Sun, 20 Aug 2023 08:53:00 -0500Patrick Moorheadentext/htmlhttps://www.forbes.com/sites/patrickmoorhead/2023/08/20/afry---an-integrated-single-source-of-truth-across-it-ot-and-et/Killexams : Dell announces generative AI solutions
Dell Technologies is the latest IT vendor to jump on the generative AI bandwagon with a range of new AI offerings that span its hardware, software and services lineup.
In May, Dell announced plans to develop integrated AI services in partnership with Nvidia. That service has come to fruition with this portfolio, dubbed Dell Generative AI Solutions. As part of the program, the company announced validated designs with Nvidia that are aimed at helping enterprises deploy AI workloads on premises. The new offerings also include professional services to help enterprises determine where and how to best use generative AI services.
Typically, Nvidia GPUs go into servers for AI functions. But Dell's news isn't limited to servers. Dell is also announcing Precision workstations with expanded Nvidia GPU configurations to help users accelerate generative AI workloads locally on their devices.
Plus, Dell Optimizer, Dell’s built-in AI software, can now allow mobile workstation users to Excellerate performance for the application in-use while minimizing impact to battery runtime.
One of the main challenges of traditional inferencing approaches has been to scale and support LLMs for real-time results. Dell says its solutions help customers generate higher quality, faster time-to-value predictions and decisions with their own data.
Dell Generative AI Solutions are certified to run on Dell PowerEdge servers, Dell PowerScale scale-out storage, Dell ECS enterprise object storage, and a broad set of services, delivering generative AI solutions from desktops to core data centers, edge locations and public clouds. The portfolio also comes with Dell Validated Designs, a series of pre-tested, proven configurations to power generative AI inferencing on Dell infrastructure,
The services being offered start off by creating an AI strategy that sets goals and comes up with a roadmap to achieve them. Dell also offers full-stack implementation services, based on the validated designs. Once a business gets started with AI, Dell’s scaling services can help Excellerate operations through managed services, training or resident experts.
Dell Professional Services for Generative AI are available in select countries now. Validated Design for Generative AI with Nvidia is available globally through traditional channels and Dell APEX.
Mon, 07 Aug 2023 01:12:00 -0500Andy Patrizioentext/htmlhttps://www.networkworld.com/article/3704209/dell-announces-generative-ai-solutions.htmlKillexams : Dell EMC
With support from Dell EMC, and in association with Intel and Microsoft, Dippy's Naturenauts offers a mobile-friendly interactive experience for children aged seven to eleven.
A fun activity that supports Dippy on Tour, Dippy and Fern the fox lead kids through a series of exploratory games that encourage them to venture outdoors and interact with the nature in their area while learning about science.
Through their generous support of Dippy on Tour and Dippy's Naturenauts, Dell EMC helped the Museum to help the next generation of scientists engage with the natural world through a leading a digital experience, guiding and engage them in scientific thinking.