Subnets divide a network into smaller sub-networks or subnets. Each subnet is treated as a separate network and can be further divided. When a packet enters a network with subnets, routers will route based on the subnet ID which is a combination of the network ID and subnet portion of the IP address. Subnets are only relevant for routing within an organization and are transparent outside the organization.
This is Powerpoint Presentation on IP addressing & Subnet masking. This presentation describes how IP address works, what its classes and how the subnet masking works and more.
This is Powerpoint Presentation on IP addressing & Subnet masking. This presentation describes how IP address works, what its classes and how the subnet masking works and more.
Complete understanding of subnet masking
also available on the youtube channal in three parts 1,2,3
link:-
https://www.youtube.com/channel/UC36lyOTi8w1EhQ-yZssjX1g?view_as=subscriber.
This presentation contains why we need sub netting, how we do sub netting, CIDR, Subnet mask, Subnet mask value, Class A Sub netting, Class B Sub netting, Class C Sub netting.
IPv4 (Internet Protocol Version 4). This silde will give u all information about IPv4.
Hope so you like it Freinds.
and
Sorry if i can fulfill ur wish in the given IPv4 Presentation.
Subnet Calculation from a given IP range, using the classless Subnet mask. Calculating number of hosts in a subnet and number of subnets possible to create in a given IP range.
Many users of computers, tablets, smartphones, routers and other networking devices are faced with a term such as MAC address. In this presentation, we’ll explain what a MAC address is, how to get a MAC address and how to change it in on a Mac operating system.
Complete understanding of subnet masking
also available on the youtube channal in three parts 1,2,3
link:-
https://www.youtube.com/channel/UC36lyOTi8w1EhQ-yZssjX1g?view_as=subscriber.
This presentation contains why we need sub netting, how we do sub netting, CIDR, Subnet mask, Subnet mask value, Class A Sub netting, Class B Sub netting, Class C Sub netting.
IPv4 (Internet Protocol Version 4). This silde will give u all information about IPv4.
Hope so you like it Freinds.
and
Sorry if i can fulfill ur wish in the given IPv4 Presentation.
Subnet Calculation from a given IP range, using the classless Subnet mask. Calculating number of hosts in a subnet and number of subnets possible to create in a given IP range.
Many users of computers, tablets, smartphones, routers and other networking devices are faced with a term such as MAC address. In this presentation, we’ll explain what a MAC address is, how to get a MAC address and how to change it in on a Mac operating system.
This Presentation will give you about basic IPv4 and IPv6 addressing, Subnetting and NAT process. As much as possible the informations was tried to be summarized and a slideshow of visual weight was made. You can contact the e-mail address in the slide to get information about the yours issue or correct my any mistakes.
This study guide is intended to provide those pursuing the CCNA certification with a framework of what concepts need to be studied. This is not a comprehensive document containing all the secrets of the CCNP nor is it a “braindump” of questions and answers.
I sincerely hope that this document provides some assistance and clarity in your studies.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
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.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
2. Subnet
Subnets are a subset of the entire
network
Networks can be divided into subnets
Subnets can be divided into subnets
Each subnet is treated as a separate
network
A subnet can be a WAN or LAN
4. Subnet Addresses
Typical (classed) IP addresses (e.g.
137.207.32.2) have two parts:
A network ID (e.g. 137.207.0.0)
A host ID (e.g. 0.0.32.2)
A subnetted network will divide the IP
address differently
Part of the host ID will be used to specify the
subnet number
The network ID and subnet portion of the host
ID can be considered the subnet ID
5. Subnet Addresses
For example, if we want to divide a
network into 4 subnets, we can use
the following scheme:
4 subnets can be represented with 2
bits (22 = 4)
For a class B address, which already
uses 16 bits for the network portion,
the address would use 18 bits for the
subnet portion
6. External Routing with Subnets
Subnetting is transparent outside an
organization
e.g. If subnetting is used in the
University, routers outside the
University will not consider subnetting
at all
Thus, subnetting is only relevant within
an organization
7. Internal Routing with Subnets
When a packet enters a network
with subnetting, the routers will
behave differently
A route may use the subnet ID
(network portion + subnet portion,
followed by zeroes) to determine which
route to take
11. Multi-Level Subnets
A subnet can be divided into
subnets
If the first layer of subnetting used 2
bits for the subnet portion, a second
layer can be used to subnet within each
subnet
Using more bits from the host portion of
the address
13. Calculating Subnet IDs
Calculating the subnet ID is very much
the same process as calculating a network
ID (net ID)
The difference is that typically net IDs are
calculated using one of the three standard
subnet masks:
255.0.0.0 (Class A)
255.255.0.0 (Class B)
255.255.255.0 (Class C)
A subnet ID is calculated using a non-standard
subnet mask
e.g. 255.255.192.0 (192
10 = 110000002)
14. Common Class B Subnet Masks
Subnet Mask # of Subnets
255.255.192.0 4 (22)
(19210 = 110000002)
255.255.240.0 16 (24)
(24010 = 111100002)
255.255.252.0 64 (26)
(25210 = 111111002)
• Class A and C subnet masks would be similar
15. CIDR Notation
A convenient way to specify this kind of
subnet mask is CIDR addressing
e.g. 137.207.32.2/255.255.0.0:
137.207.32.2/16
e.g. 24.1.2.3/255.0.0.0: 24.1.2.3/8
The number after the ‘/’ is the number of
bits that are 1s in the subnet mask
137.207.177.81/255.255.240.0:
137.207.177.81/20 (16 bits for network ID + 4
bits for subnetting)