I tried to make as detailed, clear, abundant example and visual presentation of VLANs as possible. You can contact the e-mail address in the slide to get information about the yours issue or correct my any mistakes.
I tried to make as detailed, clear, abundant example and visual presentation of VLANs as possible. You can contact the e-mail address in the slide to get information about the yours issue or correct my any mistakes.
Webinar NETGEAR - ProsSafe Switch gestibili e supporto della configurazione ...Netgear Italia
Una panoramica sulle soluzioni di Switch Prosafe Managed (Plus, Smart e Full Managed) e le varie opzioni di configurazione delle VLAN in modalità statica e dinamica
Free CCNP switching workbook by networkershome pdfNetworkershome
ccnp workbook and lab manual by NETWORKERS HOME. NETWORKERS HOME understand the importance of CCNP switching workbook when it comes Cisco certification which is why we offered free CCNP switching workbook.
Webinar NETGEAR - ProsSafe Switch gestibili e supporto della configurazione ...Netgear Italia
Una panoramica sulle soluzioni di Switch Prosafe Managed (Plus, Smart e Full Managed) e le varie opzioni di configurazione delle VLAN in modalità statica e dinamica
Free CCNP switching workbook by networkershome pdfNetworkershome
ccnp workbook and lab manual by NETWORKERS HOME. NETWORKERS HOME understand the importance of CCNP switching workbook when it comes Cisco certification which is why we offered free CCNP switching workbook.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
1. LAN Local Area Networks
The issue with broadcast traffic in the LAN…
2. LAN Networks
Ethernet Switch
External
Networks
ENG PC1
IP Address: 10.10.10.10
SALES PC2
IP Address: 192.168.10.10
ROUTER
SALES Default Gateway
IP Address: 192.168.10.1
ENG Default Gateway
IP Address: 10.10.10.1
SALES PC1
IP Address: 192.168.10.11
ENG PC2
IP Address: 10.10.10.11
ENG PC3
IP Address: 10.10.10.12
3. VLAN Virtual Local Area Networks
We can increase performance and security in the LAN by implementing
VLANs on our switches
VLANs segment the LAN into separate broadcast domains at layer 2
An access VLAN is configured on ports where an end host is plugged in
Only traffic for that specific VLAN will be sent out an access port
The configuration is all on the switch, the end host is not VLAN aware
4. VLAN Virtual Local Area Networks
Ethernet Switch
External
Networks
ENG PC1
IP Address: 10.10.10.10
SALES PC2
IP Address: 192.168.10.10
ROUTER
SALES Default Gateway
IP Address: 192.168.10.1
ENG Default Gateway
IP Address: 10.10.10.1
SALES PC1
IP Address: 192.168.10.11
ENG PC2
IP Address: 10.10.10.11
ENG PC3
IP Address: 10.10.10.12
SALES VLAN
ENG VLAN
5. What about the links between switches?
Ethernet Switch
External
Networks
ENG PC1
IP Address: 10.10.10.10
SALES PC2
IP Address: 192.168.10.10
ROUTER
SALES Default Gateway
IP Address: 192.168.10.1
ENG Default Gateway
IP Address: 10.10.10.10
SALES PC1
IP Address: 192.168.10.11
ENG PC2
IP Address: 10.10.10.11
ENG PC3
IP Address: 10.10.10.12
SALES VLAN
ENG VLAN
6. Dot1Q Trunks
Ethernet Switch
External
Networks
ENG PC1
IP Address: 10.10.10.10
SALES PC2
IP Address: 192.168.10.10
ROUTER
SALES Default Gateway
IP Address: 192.168.10.1
ENG Default Gateway
IP Address: 10.10.10.10
SALES PC1
IP Address: 192.168.10.11
ENG PC2
IP Address: 10.10.10.11
ENG PC3
IP Address: 10.10.10.12
SALES VLAN
ENG VLAN
TRUNK
7. Dot1Q Trunks
Dot1Q trunks are configured on the links between switches where we
need to carry traffic for multiple VLANs
When the switch forwards the traffic to another switch, it tags it in the
layer 2 Dot1Q header with the correct VLAN
The receiving switch will only forward the traffic out ports that are in
that VLAN
8. Hypervisors ‐ VLAN Aware Hosts
End hosts are typically members of only one VLAN and are not VLAN
aware
A special case is virtualized hosts, where there are virtual machines in
different subnets on the host
In this case we need to trunk the VLANs down to the host
9. Hypervisors ‐ VLAN Aware Hosts
Physical
Ethernet Switch
External
Networks
ROUTER
SALES Default Gateway
IP Address: 192.168.10.1
ENG Default Gateway
IP Address: 10.10.10.1
SALES VLAN
ENG VLAN
SALES VM
IP Address: 192.168.10.11
ENG VM
IP Address: 10.10.10.10
Virtual Switch
VMware Host
TRUNK
Trunk
