CCNA Interview Questions and Answer ppt - JavaTpointJavaTpoint.Com
JavaTpoint Provides the CCNA Interview Questuions and Answer for Fresher and Experienced.
JavaTpoint Cover all types of questions of ccna and Networking interview questions. JavaTpoint Share Most Frequently asked CCNA Interview Questions.
This document lists 100 interview questions for a CCNA certification covering topics like the OSI model, IP addressing, switching, routing protocols like OSPF and EIGRP, WAN technologies, network security concepts, and basic Cisco device configuration and troubleshooting. The questions assess knowledge of networking fundamentals including Ethernet, TCP/IP, VLANs, STP, routing, NAT, ACLs, firewalls, VPNs, and more.
Distance vector routing is an algorithm where each node maintains a routing table with the distances to all other nodes and shares this table periodically with its neighbors. Nodes initially only know the cost to directly connected neighbors and update their tables based on information received, potentially leading to a "count to infinity" problem if routes oscillate. Solutions include using split horizon to not pass back the source of a route and poison reverse to mark such routes as infinite. RIP is an implementation of distance vector routing that shares updates every 30 seconds.
Dynamic routing protocols are used to automatically discover remote networks, maintain up-to-date routing information, and choose the best path to destination networks. There are two main types - interior gateway protocols (IGPs) like RIP, OSPF, and EIGRP that are used within an autonomous system, and exterior protocols like BGP that route between autonomous systems. IGPs use metrics like hop count or bandwidth to determine the best path. OSPF is a link-state protocol that floods link information, while EIGRP uses DUAL algorithm and maintains topology tables for fast convergence.
RIP (Routing Information Protocol) is a standard routing protocol that exchanges routing information between gateways and hosts. It works by limiting routes to a maximum of 15 hops to prevent routing loops. There are three versions of RIP: RIP version 1 supports only classful routing; RIP version 2 adds support for VLSM and authentication; and RIPng extends RIP version 2 to support IPv6. RIP has limitations such as a small hop count limit and slow convergence times. It is commonly implemented in Cisco IOS, Junos, and open source routing software.
A router is a networking device that forwards data packets between computer networks. It has multiple network interfaces and uses information in routing tables to determine the best path to direct each packet. As a packet comes in one of its lines, the router reads the address and uses its routing information to determine the next network. This allows it to effectively direct traffic through multiple interconnected networks until packets reach their destination. Router technology has evolved alongside increases in network bandwidth, allowing networks to expand while also driving down costs over time.
CCNA Interview Questions and Answer ppt - JavaTpointJavaTpoint.Com
JavaTpoint Provides the CCNA Interview Questuions and Answer for Fresher and Experienced.
JavaTpoint Cover all types of questions of ccna and Networking interview questions. JavaTpoint Share Most Frequently asked CCNA Interview Questions.
This document lists 100 interview questions for a CCNA certification covering topics like the OSI model, IP addressing, switching, routing protocols like OSPF and EIGRP, WAN technologies, network security concepts, and basic Cisco device configuration and troubleshooting. The questions assess knowledge of networking fundamentals including Ethernet, TCP/IP, VLANs, STP, routing, NAT, ACLs, firewalls, VPNs, and more.
Distance vector routing is an algorithm where each node maintains a routing table with the distances to all other nodes and shares this table periodically with its neighbors. Nodes initially only know the cost to directly connected neighbors and update their tables based on information received, potentially leading to a "count to infinity" problem if routes oscillate. Solutions include using split horizon to not pass back the source of a route and poison reverse to mark such routes as infinite. RIP is an implementation of distance vector routing that shares updates every 30 seconds.
Dynamic routing protocols are used to automatically discover remote networks, maintain up-to-date routing information, and choose the best path to destination networks. There are two main types - interior gateway protocols (IGPs) like RIP, OSPF, and EIGRP that are used within an autonomous system, and exterior protocols like BGP that route between autonomous systems. IGPs use metrics like hop count or bandwidth to determine the best path. OSPF is a link-state protocol that floods link information, while EIGRP uses DUAL algorithm and maintains topology tables for fast convergence.
RIP (Routing Information Protocol) is a standard routing protocol that exchanges routing information between gateways and hosts. It works by limiting routes to a maximum of 15 hops to prevent routing loops. There are three versions of RIP: RIP version 1 supports only classful routing; RIP version 2 adds support for VLSM and authentication; and RIPng extends RIP version 2 to support IPv6. RIP has limitations such as a small hop count limit and slow convergence times. It is commonly implemented in Cisco IOS, Junos, and open source routing software.
A router is a networking device that forwards data packets between computer networks. It has multiple network interfaces and uses information in routing tables to determine the best path to direct each packet. As a packet comes in one of its lines, the router reads the address and uses its routing information to determine the next network. This allows it to effectively direct traffic through multiple interconnected networks until packets reach their destination. Router technology has evolved alongside increases in network bandwidth, allowing networks to expand while also driving down costs over time.
Router is a networking device that connects different networks and selects the best path to forward packets between them. It operates at the network layer of the OSI model. Cisco is the leading router manufacturer, making 70% of the market. Routers come in different sizes for different uses - access routers for small networks, distribution routers for ISPs, and core routers for backbone networks. Static routing requires manually configuring routes, while dynamic routing uses protocols to share route information between routers automatically.
This document provides instructions for basic router operations and commands on a Cisco router including:
- How to access user and privileged modes, exit the router, and use keyboard shortcuts.
- Commands for viewing router information like the IOS version, configurations, interfaces, neighbors, and protocols.
- How to manage configuration files by backing up, restoring, and editing configurations.
- Instructions for configuring passwords, router identification, and auto-install.
- An overview of commands for configuring TCP/IP, IPX/SPX, serial interfaces, and basic routing protocols.
- Details on access lists, frame relay, and PPP configuration.
Routing protocols allow routers to communicate and exchange information that helps determine the best path between networks. The main types are static routing, where routes are manually configured, and dynamic routing, where routes are automatically updated as network conditions change. Common dynamic routing protocols include RIP, IGRP, EIGRP, and OSPF, which use different algorithms and metrics like hop count or bandwidth to calculate the best routes.
Routers connect different computer networks and forward data packets between them by reading the address information in each packet to determine the ultimate destination. A router contains a routing table with information about connected networks and uses this to determine the best path for packets to travel through multiple networks to reach their destination. There are two main types of routers: core routers connect different cities while edge routers connect users and hosts to networks.
Routing is the process of finding a path for data to pass from source to destination using routers. The data link layer checks messages are sent to the right device and frames data. A window refers to the number of segments allowed to be sent before an acknowledgement. Store-and-forward switching is used in Cisco Catalyst 5000 switches. Bridges filter networks without changing their size. BootP is used by diskless workstations to determine IP addresses. VLANs create collision domains by functions and protocols, not just location. Subnetting divides large networks into smaller identified subnets.
AppSec PNW: Android and iOS Application Security with MobSFAjin Abraham
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
Router is a networking device that connects different networks and selects the best path to forward packets between them. It operates at the network layer of the OSI model. Cisco is the leading router manufacturer, making 70% of the market. Routers come in different sizes for different uses - access routers for small networks, distribution routers for ISPs, and core routers for backbone networks. Static routing requires manually configuring routes, while dynamic routing uses protocols to share route information between routers automatically.
This document provides instructions for basic router operations and commands on a Cisco router including:
- How to access user and privileged modes, exit the router, and use keyboard shortcuts.
- Commands for viewing router information like the IOS version, configurations, interfaces, neighbors, and protocols.
- How to manage configuration files by backing up, restoring, and editing configurations.
- Instructions for configuring passwords, router identification, and auto-install.
- An overview of commands for configuring TCP/IP, IPX/SPX, serial interfaces, and basic routing protocols.
- Details on access lists, frame relay, and PPP configuration.
Routing protocols allow routers to communicate and exchange information that helps determine the best path between networks. The main types are static routing, where routes are manually configured, and dynamic routing, where routes are automatically updated as network conditions change. Common dynamic routing protocols include RIP, IGRP, EIGRP, and OSPF, which use different algorithms and metrics like hop count or bandwidth to calculate the best routes.
Routers connect different computer networks and forward data packets between them by reading the address information in each packet to determine the ultimate destination. A router contains a routing table with information about connected networks and uses this to determine the best path for packets to travel through multiple networks to reach their destination. There are two main types of routers: core routers connect different cities while edge routers connect users and hosts to networks.
Routing is the process of finding a path for data to pass from source to destination using routers. The data link layer checks messages are sent to the right device and frames data. A window refers to the number of segments allowed to be sent before an acknowledgement. Store-and-forward switching is used in Cisco Catalyst 5000 switches. Bridges filter networks without changing their size. BootP is used by diskless workstations to determine IP addresses. VLANs create collision domains by functions and protocols, not just location. Subnetting divides large networks into smaller identified subnets.
AppSec PNW: Android and iOS Application Security with MobSFAjin Abraham
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframePrecisely
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
CCNA VERSION 2 (200 120) syllabus
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Cisco Certified Network Associate
Version 2 (200-120)
Exam Description: The 200-120 composite CCNA v2 exam is a 1-½ hour test with 50–60 questions. The
200-120 CCNA exam is the composite exam associated with the CCNA Routing and Switching
certification. Candidates can prepare for this exam by taking the Interconnecting Cisco Networking
Devices: Accelerated (CCNAX) version 2.0 course. This exam tests a candidate's knowledge and skills
required to install, operate, and troubleshoot a small to medium-size enterprise branch network. The
topics include all the areas covered under the 200-120 CCNA exam.
The following topics are general guidelines for the content likely to be included on the exam. However,
other related topics may also appear on any specific delivery of the exam. In order to better reflect the
contents of the exam and for clarity purposes, the guidelines below may change at any time without
notice.
5% 1.0 Operation of IP Data Networks
1.1 Recognize the purpose and functions of various network devices such as routers,
switches, bridges and hubs
1.2 Select the components required to meet a given network specification
1.3 Identify common applications and their impact on the network
1.4 Describe the purpose and basic operation of the protocols in the OSI and TCP/IP models
1.5 Predict the data flow between two hosts across a network
1.6 Identify the appropriate media, cables, ports, and connectors to connect Cisco network
devices to other network devices and hosts in a LAN
20% 2.0 LAN Switching Technologies
2.1 Determine the technology and media access control method for Ethernet networks
2.2 Identify basic switching concepts and the operation of Cisco switches
2.2.a Collision Domains
2.2.b Broadcast Domains
2.2.c Ways to switch
2.2.c (i) Store
2.2.c (ii) Forward
2.2.c (iii) Cut through
2.2.d CAM Table
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2.3 Configure and verify initial switch configuration including remote access management
2.3.a hostname
2.3.b mgmt ip address
2.3.c ip default-gateway
2.3.d local user and password
2.3.e enable secret password
2.3.f console and VTY logins
2.3.g exec-timeout
2.3.h service password encryption
2.3.i copy run start
2.4 Verify network status and switch operation using basic utilities such as
2.4.a ping
2.4.b telnet
2.4.c SSH
2.5 Describe how VLANs create logically separate networks and the need for routing
between them
2.5.a Explain network segmentation and basic traffic management concepts
2.6 Configure and verify VLANs
2.7 Configure and verify trunking on Cisco switches
2.7.a dtp (topic)
2.7.b auto-negotiation
2.8 Identify enhanced switching technologies
2.8.a RSTP
2.8.b PVSTP
2.8.c Etherchannels
2.9 Configure and verify PVSTP operation
2.9.a Describe root bridge election
2.9.b Spanning tree mode
5% 3.0 IP Addressing (IPv4/IPv6)
3.1 Describe the operation and necessity of using private and public IP addresses for IPv4
addressing
3.2 Identify the appropriate IPv6 addressing scheme to satisfy addressing requirements in a
LAN/WAN environment
3.3 Identify the appropriate IPv4 addressing scheme using VLSM and summarization to
satisfy addressing requirements in a LAN/WAN environment
3.4 Describe the technological requirements for running IPv6 in conjunction with IPv4
3.4.a dual stack
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3.5 Describe IPv6 addresses
3.5.a global unicast
3.5.b multicast
3.5.c link local
3.5.d unique local
3.5.e eui 64
3.5.f auto-configuration
20% 4.0 IP Routing Technologies
4.1 Describe basic routing concepts
4.1.a packet forwarding
4.1.b router lookup process
4.1.c Process Switching/Fast Switching/CEF
4.2 Configure and verify utilizing the CLI to set basic Router configuration
4.2.a hostname
4.2.b local user and password
4.2.c enable secret password
4.2.d console & VTY logins
4.2.e exec-timeout
4.2.f service password encryption
4.2.g interface IP Address
4.2.g (i) loopback
4.2.h banner
4.2.i motd
4.2.j copy run start
4.3 Configure and verify operation status of a device interface
4.3.a Serial
4.3.b Ethernet
4.4 Verify router configuration and network connectivity using
4.4.a ping
4.4.a (i) extended
4.4.b traceroute
4.4.c telnet
4.4.d SSH
4.4.e sh cdp neighbors
4.5 Configure and verify routing configuration for a static or default route given specific
routing requirements
4.6 Differentiate methods of routing and routing protocols
4.6.a Static vs. dynamic
4.6.b Link state vs. distance vector
4.6.c next hop
4.6.d ip routing table
4.6.e Passive Interfaces (how they work)
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4.6.f Admin distance
4.6.g split horizon
4.6.h metric
4.7 Configure and verify OSPF
4.7.a Benefit of single area
4.7.b Configure OSPv2
4.7.c Configure OSPv3
4.7.d Router ID
4.7.e Passive Interface
4.7.f Discuss multi-area OSPF
4.7.g Understand LSA types and purpose
4.8 Configure and verify interVLAN routing (Router on a stick)
4.8.a sub interfaces
4.8.b upstream routing
4.8.c encapsulation
4.9 Configure SVI interfaces
4.10 Manage Cisco IOS Files
4.10.a Boot Preferences
4.10.b Cisco IOS Images (15)
4.10.c Licensing
4.10.c (i) Show license
4.10.c (ii) Change license
4.11 Configure and verify EIGRP (single AS)
4.11.a Feasible Distance/Feasible Successors/Administrative distance
4.11.b Feasibility condition
4.11.c Metric composition
4.11.d Router ID
4.11.e Auto summary
4.11.f Path Selection
4.11.g Load Balancing
4.11.g (i) Unequal
4.11.g (ii) Equal
10% 5.0 IP Services
5.1 Configure and verify DHCP (IOS Router)
5.1.a Configuring router interfaces to use DHCP
5.1.b DHCP options (Basic overview and functionality)
5.1.c Excluded addresses
5.1.d Lease time
5.2 Describe the types, features, and applications of ACLs
5.2.a standard (editing and sequence numbers)
5.2.b extended
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5.2.c named
5.2.d numbered
5.2.e Log option
5.3 Configure and verify ACLs in a network environment
5.3.a named
5.3.b numbered
5.3.c Log option
5.4 Identify the basic operation of NAT
5.4.a purpose
5.4.b pool
5.4.c static
5.4.d 1 to 1
5.4.e overloading
5.4.f source addressing
5.4.g one way NAT
5.5 Configure and verify NAT for given network requirements
5.6 Configure and verify NTP as a client
5.7 Recognize High availability (FHRP)
5.7.a VRRP
5.7.b HSRP
5.7.c GLBP
5.8 Configure and verify syslog
5.8.a Utilize syslog output
5.9 Describe SNMP v2 and v3.
10% 6.0 Network Device Security
6.1 Configure and verify network device security features
6.1.a Device password security
6.1.b Enable secret vs. enable
6.1.c Transport
6.1.c.1 disable telnet
6.1.c.2 SSH
6.1.d VTYs
6.1.e physical security
6.1.f service password
6.1.g Describe external authentication methods
6.2 Configure and verify Switch Port Security
6.2.a Sticky MAC
6.2.b MAC address limitation
6.2.c static/dynamic
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6.2.d violation modes
6.2.d (i) err disable
6.2.d (ii) shutdown
6.2.d (iii) protect restrict
6.2.e Shutdown unused ports
6.2.f err disable recovery
6.2.g Assign unused ports in unused VLANs
6.2.h Putting Native VLAN to other than VLAN 1
6.3 Configure and verify ACLs to filter network traffic
6.4 Configure and verify ACLs to limit telnet and SSH access to the router
20% 7.0 Troubleshooting
7.1 Troubleshoot and correct common problems associated with IP addressing and host
configurations
7.2 Troubleshoot and resolve VLAN problems
7.2.a Identify that VLANs are configured
7.2.b Verify port membership correct
7.2.c Correct IP address configured
7.3 Troubleshoot and resolve trunking problems on Cisco switches
7.3.a Verify correct trunk states
7.3.b Verify correct encapsulation configured
7.3.c Correct VLANs allowed
7.4 Troubleshoot and resolve ACL issues
7.4.a Verify statistics
7.4.b Verify permitted networks
7.4.c Verify direction
7.4.c (i) Interface
7.5 Troubleshoot and resolve Layer 1 problems
7.5.a Framing
7.5.b CRC
7.5.c Runts
7.5.d Giants
7.5.e Dropped packets
7.5.f Late collisions
7.5.g Input/output errors
7.6 Identify and correct common network problems
7.7 Troubleshoot and resolve spanning tree operation issues
7.7.a Verify root switch
7.7.b Verify priority
7.7.c Verify mode is correct
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7.7.d Verify port states
7.8 Troubleshoot and resolve routing issues
7.8.a Verify routing is enabled (sh ip protocols)
7.8.b Verify routing table is correct
7.8.c Verify correct path selection
7.9 Troubleshoot and resolve OSPF problems
7.9.a Verify neighbor adjacencies
7.9.b Verify hello and dead timers
7.9.c Verify OSPF area
7.9.d Verify interface MTU
7.9.e Verify network types
7.9.f Verify neighbor states
7.9.g Review OSPF topology table
7.10 Troubleshoot and resolve EIGRP problems
7.10.a Verify neighbor adjacencies
7.10.b Verify AS number
7.10.c Verify load balancing
7.10.d Split horizon
7.11 Troubleshoot and resolve interVLAN routing problems
7.11.a Verify connectivity
7.11.b Verify encapsulation
7.11.c Verify subnet
7.11.d Verify native VLAN
7.11.e Port mode trunk status
7.12 Troubleshoot and resolve WAN implementation issues
7.12.a Serial interfaces
7.12.b Frame relay
7.12.c PPP
7.13 Monitor NetFlow statistics
7.14 TS EtherChannel problems
10% 8.0 WAN Technologies
8.1 Identify different WAN Technologies
8.1.a Metro ethernet
8.1.b VSAT
8.1.c Cellular 3g/4g
8.1.d MPLS
8.1.e T1/E1
8.1.f ISDN
8.1.g DSL
8.1.h Frame relay
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8.1.i Cable
8.1.j VPN
8.2 Configure and verify a basic WAN serial connection
8.3 Configure and verify a PPP connection between Cisco routers
8.4 Configure and verify frame relay on Cisco routers
8.5 Implement and troubleshoot PPPoE