Sat.Feb 08, 2025 - Fri.Feb 14, 2025

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How Netflix Built a Distributed Counter for Billions of User Interactions

ByteByteGo

Build AI Agents with Dynamiq in Just Hours (Sponsored) Break free from traditional no-code tool constraints and build multi-agents with a fully customizable low-code interface. Free plan lets you design, test, and deploy multi-agent systems at zero cost (no credit card required). Start instantly with pre-built agent templates , and extend functionality using our open-source Python package.

Server 211
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Cisco and Wiz Collaborate to Enhance Cloud Security: Tackling AI-Generating Threats in Complex IT Infrastructures

Cisco Wireless

Cisco is collaborating with Wiz. Together, they aim to improve cloud security for enterprises grappling with AI-generated threats in intricate IT landscapes.

Cloud 337
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Investment in data centre markets to reach new heights

DCNN Magazine

CBRE , a commercial real estate service company, is expecting an unprecedented amount of new data centre supply to be delivered in Europe this year, as providers aim to keep pace with fierce demand. According to the latest research from the company, there is 937MW of new supply expected in European markets this year. If this data centre supply is delivered, it will set reportedly a new record for Europe and would represent an increase of 282MW more than the 655MW of capacity delivered in 2024.

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AI-powered newsletters - Faster creation, greater impact

Effective Software Design

Market Intelligence AI-powered newsletters - Faster creation, greater impact Summarize, analyze and personalize your newsletter with Feedly AI 15-second summary Finding engaging content for your newsletter is only part of the challenge. You must also summarize key concepts, extract trends, and tailor messages to your audience. Thats why weve added AI capabilities to make newsletters smarter and faster to craft.

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How to Achieve High-Accuracy Results When Using LLMs

Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage

When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m

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Creating a Real-World PowerShell Module: Scaffolding Functions

ATA Learning

Learn how to create a custom PowerShell module for computer inventory management. This hands-on guide covers module structure, functions, and remote capabilities.

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Redefine Your Data Center with New Cisco N9300 Series Smart Switch Innovations

Cisco Wireless

Cisco announces Cisco N9300 Series Smart Switches with embedded DPUs that integrate stateful services into the data center fabric at scale for greater simplicity, increased service throughput, and cost efficiency.

More Trending

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How to extend current home network to span 2 subdomains?

Network Engineering

I currently have a 192.168.7.0/24 network, but I am approaching 200 devices on it (mostly IOT automation doodads), Id like to spill over into the next subdomain over (192.68.8.0), for this from what I understand I need to use the /23 net mask. Ideally I keep everything on 192.168.7.x as static reservations and everything on 192.167.8.x as DHCP. So on my router can I simply change: Current: br0 192.168.7.1 255.255.255.0 DHCP Range 192.168.7.100-254 timeout 1440 New: br0 192.167.7.1 255.255.254.0

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Introducing SAP Databricks

databricks

Today we are announcing a deep partnership with SAP which we think can be game changing for our industry. In short, it is.

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Game On: Embark on a New Hacking Mission in Cisco U.

Cisco Wireless

Its time to bring in the new with our next ethical hacking Capture the Flag challenge in Cisco U., Pentest Quest - Nmap & Kali.

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AirTrunk expands with second AI-ready data centre in Johor

DCNN Magazine

Asia Pacific & Japan (APJ) hyperscale data centre specialist, AirTrunk , has announced plans to develop its second cloud and AI-ready data centre in Johor, Malaysia. AirTrunk JHB2 will be located in Iskandar Puteri, Johor region. Scalable to over 270MW, JHB2 will support demand from global public cloud and technology companies in the region. The JHB2 announcement follows the opening of AirTrunks first data centre in Johor, 150+MW AirTrunk JHB1, in July 2024.

Energy 206
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Improving the Accuracy of Generative AI Systems: A Structured Approach

Speaker: Anindo Banerjea, CTO at Civio & Tony Karrer, CTO at Aggregage

When developing a Gen AI application, one of the most significant challenges is improving accuracy. This can be especially difficult when working with a large data corpus, and as the complexity of the task increases. The number of use cases/corner cases that the system is expected to handle essentially explodes. 💥 Anindo Banerjea is here to showcase his significant experience building AI/ML SaaS applications as he walks us through the current problems his company, Civio, is solving.

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Feedback on developing network management tool [closed]

Network Engineering

I am doing a school project and my group and I have decided to develop a network management tool. The idea is it have a mobile accessible application that would allow terminal access to switches and also "quick configure" options that would allow you to press like "create vlan" and it would prompt you to put the number you want to assign it, name, description, and what ports you would like that to run on.

Network 130
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Building a Secure RAG with Python, LangChain, and OpenFGA

auth0

Learn how to use Okta FGA to secure your LangChain RAG agent in Python.

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Bringing Flexibility to AI Workloads with the New Cisco UCS C845A M8 Rack Server

Cisco Wireless

The Cisco UCS C845A M8 AI server, featuring NVIDIA MGX modular design, redefines enterprise AI workloads with scalable solutions, empowering businesses to innovate rapidly and efficiently in a data-driven world.

Server 305
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LINX surpasses 700Gbps traffic peak in Manchester

DCNN Magazine

The London Internet Exchange ( LINX ), a not-for-profit organisation working for the good of the Internet, has hit a new record maximum traffic peak of 725Gbps at its Manchester network fabric, highlighting the importance of regionalising network traffic. LINX Manchester has seen consistent growth in traffic, rising by an average of 100-200Gbps throughout 2024.

Internet 196
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Launching LLM-Based Products: From Concept to Cash in 90 Days

Speaker: Christophe Louvion, Chief Product & Technology Officer of NRC Health and Tony Karrer, CTO at Aggregage

Christophe Louvion, Chief Product & Technology Officer of NRC Health, is here to take us through how he guided his company's recent experience of getting from concept to launch and sales of products within 90 days. In this exclusive webinar, Christophe will cover key aspects of his journey, including: LLM Development & Quick Wins 🤖 Understand how LLMs differ from traditional software, identifying opportunities for rapid development and deployment.

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Pseudo Header In Layer 4

Network Engineering

Why we need pseudo header when calculating the layer 4 protocol checksum ? Because in layer 3 we already have a checksum to calculate only the layer 3 header checksum, and why we also need to including the pseudo header in layer 4 checksum calculation ?

Protocol 130
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Bridging the Data Divide: How Confluent and Databricks Are Unlocking Real-Time AI

Confluent

An expanded partnership between Confluent and Databricks dramatically simplifies the integration between analytical and operational systems.

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Meeting the Moment: Innovation for Unprecedented Times 

Cisco Wireless

In 2024 and 2025, we built innovations that are both accelerating the pace of AI innovation AND helping our customers adopt and integrate AI into their business safely, securely, and cost-effectively. Read highlights of the announcements made this year's Cisco Live EMEA showing us pushing the envelope further.

Network 336
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Vertiv to launch Liquid Cooling Services portfolio

DCNN Magazine

Vertiv , a global provider of critical digital infrastructure and continuity products, has announced the launch of Vertiv Liquid Cooling Services. The company states that this offering provides customers with the tools to enhance system availability, improve efficiency, and navigate the evolving challenges of advanced liquid cooling systems with confidence.

AI Server 185
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Generative AI Deep Dive: Advancing from Proof of Concept to Production

Speaker: Maher Hanafi, VP of Engineering at Betterworks & Tony Karrer, CTO at Aggregage

Executive leaders and board members are pushing their teams to adopt Generative AI to gain a competitive edge, save money, and otherwise take advantage of the promise of this new era of artificial intelligence. There's no question that it is challenging to figure out where to focus and how to advance when it’s a new field that is evolving everyday. 💡 This new webinar featuring Maher Hanafi, VP of Engineering at Betterworks, will explore a practical framework to transform Generative AI pr

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Should my WAN Ethernet Port be in the WAN or LAN firewall zone with a PPPoE WAN Connection?

Network Engineering

I have a zone-based firewall configuration with WAN, LAN, and LOCAL zones (LOCAL being the zone for the router itself). My WAN connection is via a PPPoE modem (a DrayTek Vigor 130). It has a static IP of 192.168.2.1/24 and has a DHCP server on its LAN interface that serves addresses in the 192.168.2.0/24 subnet. I have the following interfaces on my router: eth0 - DHCP address served by Vigor 130 modem (192.168.2.0/24) br0 (comprises eth1-3) - 192.168.0.1/24 - LAN zone pppoe0 - configured over e

LAN 130
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Announcing the Databricks AI Security Framework 2.0

databricks

We are excited to announce the second edition of the Databricks AI Security Framework (DASF 2.0 download now )! Organizations racing to harness.

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Cisco Unveils New Future-Proofed Workplace Innovations in Amsterdam

Cisco Wireless

Cisco is announcing new Wi-Fi 7 access points for every scale, advanced smart security cameras to safeguard branches, and comprehensive network assurance with ThousandEyes Traffic Insights.

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atNorth awarded Iceland’s top ICT prize

DCNN Magazine

atNorth , a Nordic colocation, high-performance computing, and artificial intelligence service provider, has announced its recognition at one of Icelands most prestigious information technology events, UTmessan – along with other leading Icelandic data centre operators – for their role in facilitating the development of Icelands infrastructure.

Energy 185
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Reimagined: Building Products with Generative AI

“Reimagined: Building Products with Generative AI” is an extensive guide for integrating generative AI into product strategy and careers featuring over 150 real-world examples, 30 case studies, and 20+ frameworks, and endorsed by over 20 leading AI and product executives, inventors, entrepreneurs, and researchers.

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Sonicwall NAT pooling / PAT / SNAT / state table exhaustion

Network Engineering

Am I doing this correctly? Am I overlooking anything? I have not been able to find a way to directly modify the default NAT routing rule on SonicWall 7.x, so this is my workaround. Apparently the default firewall rule allowing LAN to WAN NAT translation also applies here, so as far as I can determine, no additional Allow rules are needed. Firewall environment: Public address: 128.128.128.133 / CIDR 29 Usable Host IP Range: 128.128.128.129 - 128.128.128.134 Interface X1 is a gigabit WAN connectio

WAN 130
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Agentic AI for networking

SubnetZero

As I’ve pointed out in several posts, and as you’ve certainly noticed, there is a teeny bit of hype surrounding AI these days. We’re told network engineers will be obsolete as our AI buddies take over our jobs. Want to roll out a network?

Network 100
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Cisco Silicon One Powers New Service Provider and Enterprise Data Center Solutions

Cisco Wireless

Announcing three new Cisco Silicon One processor families that extend the scalability, security, and programmability of Cisco Silicon One to new use cases and enable future-proofed, resilient networking for service providers and enterprises.

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Yondr breaks ground on third phase of London campus

DCNN Magazine

Yondr Group , a global developer, owner and operator of hyperscale data centres, has broken ground on the third building of its London data centre campus in Slough. Once completed, the 40MW data centre will bring the total capacity of the London campus to just over 100MW, making it one of the largest in the UK. The ground-breaking brings the site of a derelict paint factory back into commercial use, and the event follows completion of the first 30MW building at the London campus in July last yea

Energy 167
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A Tale of Two Case Studies: Using LLMs in Production

Speaker: Tony Karrer, Ryan Barker, Grant Wiles, Zach Asman, & Mark Pace

Join our exclusive webinar with top industry visionaries, where we'll explore the latest innovations in Artificial Intelligence and the incredible potential of LLMs. We'll walk through two compelling case studies that showcase how AI is reimagining industries and revolutionizing the way we interact with technology. Some takeaways include: How to test and evaluate results 📊 Why confidence scoring matters 🔐 How to assess cost and quality 🤖 Cross-platform cost vs. quality tr

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IP Phones Stuck on "Configuring CM List" Despite TFTP and DHCP Setup on Cisco Router

Network Engineering

I have a network where IP phones and PCs are connected to L2 switches, which connect to a router and L3 switches. The L3 switche links to a DHCP server and a router which I want to give out directory numbers. The Phones get the ip address from the dhcp server but then they get stuck in "Configuring CM list" Did I configuring something? Current Setup: DHCP: Server Pool Default - 192.10.0.1 IPv4 - 192.10.0.2 Subnet - 255.255.255.0 Start - 192.10.0.3 Pool 1 Default - 10.10.0.1 Subnet - 25

Routers 130
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Lab Notes: Proxmox

SubnetZero

Note: I’m playing with themes right now. I don’t particularly like the one I’m on today, except code blocks look better and it reads nicer on phones. We’ll see if I can tweak the CSS to get it where I want it, or will need to switch themes again.

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Fusing Security Into the Network Fabric: From Hybrid Mesh Firewalls to Universal ZTNA

Cisco Wireless

In the changing landscape of network security, the combination of Universal Zero Trust Network Access and Hybrid Mesh Firewalls offers a powerful defense.

Firewall 213
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Schneider Electric reacts to Government’s ‘Plan for Change’

DCNN Magazine

On 10 February 2025, the Secretary of State for Science, Innovation, and Technology, Peter Kyle, fired the ‘starting gun’ on data centres and AI – calling for UK local and regional authorities to put forward their plans to accelerate the development of AI Growth Zones as part of its ‘Plan for Change’, potentially attracting millions in private investment.

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LLMOps for Your Data: Best Practices to Ensure Safety, Quality, and Cost

Speaker: Shreya Rajpal, Co-Founder and CEO at Guardrails AI & Travis Addair, Co-Founder and CTO at Predibase

Large Language Models (LLMs) such as ChatGPT offer unprecedented potential for complex enterprise applications. However, productionizing LLMs comes with a unique set of challenges such as model brittleness, total cost of ownership, data governance and privacy, and the need for consistent, accurate outputs. Putting the right LLMOps process in place today will pay dividends tomorrow, enabling you to leverage the part of AI that constitutes your IP – your data – to build a defensible AI strategy fo