Operations | Monitoring | ITSM | DevOps | Cloud

Network Topology Explained: Types, Diagrams & Best Practices

Network topology determines how devices connect and communicate in your infrastructure. Learn the types, when to use each, and how to optimize for performance and reliability. What's covered: Network topology types: star, mesh, hybrid, ring, bus Comparison table with pros, cons, and use cases How to choose the right topology for your enterprise Common challenges and solutions Best network topology tools in 2026.

Detecting, Investigating, and Responding to Threats: Best Practices | WhatsUp Gold

As the speed of cyberattacks accelerates through the use of generative AI, traditional static playbooks are no longer sufficient to maintain organizational resilience. This webinar provides a deep exploration of modern security operations center methodologies that unify detection, investigation, and response into a single, seamless motion. By focusing on practical strategies for reducing alert fatigue and closing visibility gaps at the edge, this session equips decision-makers with the technical criteria to evaluate solutions that offer true forensic clarity.

The Benefits of Historical Data for Network Monitoring

Your phone rings. A user is complaining that “the network was slow" or "had issues around 3pm." You run a speed test. Green across the board. No active alerts. Everything looks fine. So what do you tell them? If you don't have a continuous, time-stamped record of what your network was doing at 3pm, you can't tell them anything, not with confidence. You're stuck choosing between "I didn't see anything" and "I'll keep an eye on it," neither of which fixes the problem or satisfies the user.

Setting up NTP Check on Uptime.com

Welcome to Uptime.com! In this video, we'll guide you through the process of setting up and configuring an NTP Check. Learn how to log in, navigate the Monitoring section, and complete the setup, including intervals, contacts, locations, and advanced settings. Also, find out how to handle NTP alerts and verify time offsets.

Debunking the Myth of the Homogeneous Network

If you have been in network operations for more than a week, you know the dream of the single vendor shop is exactly that, just a dream. In the practical reality of your daily job, the network is a diverse, chaotic ecosystem. It is a complex stack in which layers of technology from different times and vendors coexist, often uneasily.

Network Topology: Types, Diagrams, Tools & Enterprise Best Practices

Network topology describes how devices, connections, and data flows are arranged in a network. It is the blueprint of your network infrastructure. Both matter because they affect performance, scalability, and security. A well-designed topology ensures data reaches its destination quickly and reliably. A poor design creates bottlenecks, security gaps, and troubleshooting nightmares.

Securing the Future: Scaling AI, Sovereignty, and Resilience in ANZ ITOps

Enterprises in Australia and New Zealand are accelerating AI adoption, driven by strong digital trust frameworks. To remain competitive and compliant, the IT Operations (ITOps) landscape must evolve to manage hybrid complexity and persistent cyber risks. Join us for an exclusive, in-depth webinar as IDC and SolarWinds explore the strategic investments and unique challenges shaping future-proof ITOps across the ANZ region.

Monitor Juniper Mist in Datadog

From point-of-sale (POS) terminals to cloud-based applications and mobile devices, reliable connectivity is critical to business operations. Even brief disruptions can negatively impact user experiences, resulting in failed transactions, delayed application responses, or repeated attempts to reconnect. Juniper Mist is an AI-powered networking platform that provides insight into wireless environments, including access point performance and radio frequency health.

Smarter Alerts, Faster Root Cause, & Proactive IT Ops with SolarWinds AI Observability

Discover how AI is transforming IT operations with SolarWinds Observability. In this video, we showcase powerful new AI-driven features designed to help you detect issues faster, reduce alert noise, and stay ahead of performance problems across your entire stack. From applications and databases to networks, cloud infrastructure, and end-user experience SolarWinds AI delivers deep insights where it matters most.

How to Measure MOS Score for VoIP (Step-by-Step)

Poor voice call quality isn't just annoying, it's a productivity killer. Dropped calls mid-negotiation, garbled audio on client meetings, and one-sided conversations where half the words don't make it through: these aren't random technical glitches. They're symptoms of network performance problems that haven't been identified, measured, or fixed. And when your business runs on VoIP, Microsoft Teams, or any cloud-based communication platform, unmeasured voice quality is a liability.

Migrating from ManageEngine OpManager to WhatsUp Gold: A Practical, No Nonsense Guide

If you’re planning to move from ManageEngine OpManager to the Progress WhatsUp Gold solution, this guide outlines key differences, recommended migration steps, and practical checks to help you transition with minimal disruption. It also includes an example script you can use to start monitoring imported devices in the WhatsUp Gold solution.

How the Data Center is Evolving in 2026

From status facilities to distributed platforms, we take a practical look at the data center trends shaping 2026 so far. In 2026, data centers are crossing a tipping point. What were once emerging trends—software-defined infrastructure, AI-driven operations, sustainability constraints, and edge expansion—are now widespread reality, shaping real-world designs and buying decisions.

Announcing HAProxy Unified Gateway 1.0

Today at KubeCon Amsterdam, we are announcing the 1.0 release of HAProxy Unified Gateway, incorporating valuable community feedback from our beta users. HAProxy Unified Gateway delivers unified, high-performance, cloud-native application routing backed by an open-source community with 25+ years of experience.

How to Protect Website Monitoring from Cloud Disruptions

The cloud is often spoken of as a separate realm where data exists safely away from the messy realities of the physical world. But as the events of March 2026 have reminded us, the cloud has a physical home, and that home is susceptible to the same disruptions as any other infrastructure. Here’s how diversified monitoring across independent data centers can keep visibility intact when cloud services go down.

Mastering DX Netops Upgrade Automation

Upgrading a large DX NetOps environment with multiple components across distributed infrastructure can be a challenging endeavor. Network interruptions, time-consuming validations, and the need for detailed diagnostics have been persistent pain points for administrators. With the release of version 25.4.6 of the DX NetOps Upgrade Automation Tool, we've addressed these challenges head-on. This release introduces powerful new capabilities that fundamentally change how you approach upgrade operations.

Internet Speed Monitoring - How to Proactively Test Your Internet Connections

Recent enhancements to eG Enterprise have added functionality to allow you to proactively test your internet speed with synthetic monitoring (“robot” tests that simulate real user activity). Using the new functionality you can proactively monitor internet speeds 24×7 from any location. The performance and quality of an Internet connection plays a major role in any IT environment. Use cases for this new functionality include.

Why AI Driven Automation Can't Wait

Operators today are navigating unprecedented complexity—rising costs, accelerating customer expectations, and increasingly dynamic networks. In this recent video interview, my colleague Kevin Wade and I explore why AI‑driven automation has shifted from a “nice‑to‑have” technology to a core business requirement for telecom operators and beyond.

Secure and Scale VMware VKS with Calico Kubernetes Networking

VMware vSphere Kubernetes Service (VKS) is the CNCF-certified Kubernetes runtime built directly into VMware Cloud Foundation (VCF), which delivers a single platform for both virtual machines and containers. VKS enables platform engineers to deploy, manage, and scale Kubernetes clusters while leveraging a comprehensive set of cloud services. And with VKS v3.6, that foundation just got significantly more powerful.

Breaking the Mold: Marc Umstead's Journey from Solopreneur to Strategic Leader

From Break/Fix to Workflow-First MSP: Mark’s Plus One Growth Story Mark joins host Chris Massey on Now That’s IT: Stories of MSP Success to share how his focus on solving workflow problems—starting at age 15 digitizing his dad’s paper-based processes—shaped his career and the growth of Plus One. He describes taking a $10,000 loan at 23 to buy a small computer repair shop, navigating early solo “survival mode,” and evolving from break/fix into an MSP with recurring revenue.

Back to fundamentals: 7 insights from Kelsey Hightower at HAProxyConf

Early in his career, Kelsey Hightower made a bet. The load balancer his team was running was consuming too much memory, and he was convinced he knew the fix. He told his manager: “If it doesn’t work, fire me. But I think I can make it work.” The fix was HAProxy. It was a story he shared publicly for the first time at HAProxyConf 2025, where he delivered a keynote address, “The Fundamentals.”

How to Set Up AWS Direct Connect with Megaport

This step-by-step guide shows how easy it is to connect to AWS using Megaport. In this video, we cover: Provisioning an AWS Direct Connect Port in your chosen data center Selecting your AWS region Finding your ASN and AWS Account ID in the AWS Management Console Specifying your VLANs Attaching the virtual gateway for your VPC.

What to Expect When Attending Your First Network Operator Group (NOG)

Your first NOG meeting doesn't have to be daunting. Here's what to expect, how to prepare, and how to make the most of every session and conversation. Co-authored by Rob Parker and Gavin Tweedie If you’re trying to optimize your organization’s peering and Internet Exchange (IX) traffic engineering as your network grows, you may be searching for more ways to improve your network or customer experience.

How to Perform a Network Health Check: Step-by-Step Guide

Your apps are slow. Users are complaining. You're staring at a dashboard trying to figure out what broke and when. Sound familiar? This is the reality of reactive network monitoring. By the time someone opens a ticket, the issue has already been affecting performance for minutes, sometimes hours. A network health check flips that script. Instead of chasing problems after the fact, you're catching them before users ever notice.

Cloud Migration Statistics for 2026

Cloud adoption has officially crossed a tipping point. In 2026, the conversation is shifting from whether companies are moving to the cloud to how complicated things are getting once they’ve moved. Hybrid architectures, multi-cloud strategies, AI workloads, and rising security pressure are turning “the cloud” into a web of interconnected environments. For IT and network teams, that creates huge opportunity—and plenty of room for chaos if visibility doesn’t keep pace.

Network Documentation: Excel vs. DCIM Software

Spreadsheets and Visio diagrams may work in small, static environments, but they cannot maintain accurate, real-time records at the port level, track relationships between assets, or support the pace of change in modern operations. DCIM software is purpose-built for those demands. In this blog post, we'll cover what network documentation actually requires, where Excel and Visio fall short, and how DCIM software addresses those gaps.

The World's Best Infrastructure Teams Trust Kentik

Why do network and infrastructure teams at leading enterprises including Canva, Dropbox, Google ConocoPhillips, and ServiceNow choose Kentik? In their own words, customers describe epic cost savings, dramatic return on investment, and blockbuster efficiency improvements that only Kentik can deliver. Learn why Kentik is the must-see network intelligence solution any enterprise that depends on reliable connectivity.

Network Monitoring as Code

Tangling DNS, TCP handshake failures, packet loss: your network has blind spots that application-level dashboards miss. In this session, Daniel Paulus (VP Engineering, Checkly) sets up DNS, TCP, and ICMP monitors from scratch and deploys them as code using the Checkly CLI. You'll see how to import checks from the UI to a code project, use coding agents to build monitors, and debug network failures with Rocky AI, trace routes, and packet captures.

Re-Inventing Network Operations: Are AI Extensions the Right Path?

For decades, telecom network operations have depended on traditional OSS tools – complex, services-heavy platforms that take years to modernize and even longer to deliver measurable business impact. This year at MWC, the leading OSS vendors showcased a variety of new AI extensions for their portfolios and marketed them as the fastest path to autonomous network operations. They are not.

Monitor your application and network load balancer logs

Load balancers are the primary entry points to distributed applications. By strategically directing the flow of incoming web traffic to specific endpoints, load balancers help optimize throughput and ensure the horizontal scalability of applications. In modern systems, load balancers often do more than their name suggests: Beyond basic load distribution, they analyze requests and route traffic based on a wide range of variables, such as client identity.

Nine Ways to Connect to Cloud Using Private Connectivity

Struggling with cloud complexity? Compare dedicated, partner, and IPsec connections to find the right private connectivity solution. Multicloud environments bring complexity, and how you connect to your CSPs can make or break performance, cost, and reliability. Here’s how dedicated, partner, and IPsec connections compare — and which might be right for your business. There are three main methods of connecting to the cloud with private connectivity.

Bridging the gap between mobile networks and the cloud

When it comes to IoT connectivity, it’s no longer enough for Mobile Network Operators (MNOs) and Mobile Service Providers (MSPs) to provide coverage, capacity and SIM cards. As enterprises accelerate their digital transformation, the focus has shifted from basic connectivity to seamless, secure and scalable device-to-cloud integration.

Announcing HAProxy Fusion 2.0

Today, we announce the release of HAProxy Fusion 2.0. This release marks a generational leap for the authoritative control plane that orchestrates HAProxy Enterprise’s high-performance application delivery and security. With a combination of new headliner features, structural changes, and improvements to the performance of the underlying API, HAProxy Fusion has jumped from version 1.3 to version 2.0.

The Obkio Story: Building a Network Observability & Monitoring Solution

In 2016, before Obkio existed, we ran a market audit. We interviewed banks, manufacturing companies, and service providers, and asked them one simple question: Why aren't you using a Network Performance Monitoring solution? The answer was unanimous: the tools were too complex, and nobody had the internal resources to run them full-time. If that was true for enterprises with dedicated networking staff, it was even more true for smaller businesses with generalist IT teams.

Streamlining your NIS2 and DORA compliance solution with HAProxy

With NIS2 and DORA now in effect, EU organizations face a fundamental shift in how they approach security. Compliance is a standard built into every layer of your environment, from your hardware and OS to your software configuration. HAProxy alone doesn't make an organization compliant, yet it serves as a critical technical component of a strong security strategy.

Why the New Normal in Cyberattacks Demands Network Intelligence

As cyberattacks evolve into “machine-speed” disruption campaigns that span cloud, identity, and network planes, traditional monitoring is no longer enough to protect modern enterprise infrastructure. Shifting to a network intelligence model, powered by real-time telemetry and AI-driven reasoning, enables security teams to detect weak signals and automate defenses before an incident becomes systemic.

Identity Is The New Perimeter: UK Cyber Threats & Resilience | N-able + Phoenix

Recorded at Digit Expo Edinburgh, N-able’s Kostandino Kustas speaks with Kieron Stone from Phoenix about the surge in UK cyberattacks, why identity is now the primary attack surface, how AI is reshaping both offense and defense, and what real cyber resilience looks like—from governance and compliance to backups and incident response.

Mastering Root Cause Analysis with Monitoring & Traffic Insights

IT teams today face increasing pressure to resolve issues quickly, - but hybrid environments, rising complexity, and endless alerts often slow everything down. In this expert‑led 30‑minute webinar, you’ll see how combining Progress WhatsUp Gold infrastructure monitoring with deep traffic analysis delivers the visibility needed to diagnose problems faster and significantly reduce time‑to‑resolution.

Your Complete Roadmap to Cisco Certifications: From Entry Level to Expert

In today's competitive job market, professional credentials have become a critical differentiator for networking engineers and IT professionals worldwide. Cisco certifications are among the most respected and widely recognized credentials in the networking industry, opening doors to advanced career opportunities, higher salaries, and specialized roles across global enterprises. Whether you are just starting your career journey or looking to deepen your expertise in a specific networking domain, Cisco's structured certification framework offers a clear and achievable path to professional excellence. Understanding what these certifications mean, how they are structured, and how to prepare for them is the first step toward achieving your professional goals.

From Beginner to Expert: Your Complete Roadmap to Cisco Certification Success

In today's competitive networking industry, earning a Cisco certification can be one of the most impactful professional decisions you make. Whether you are a fresh graduate stepping into the world of IT or a seasoned network engineer looking to validate your expertise, Cisco's certification framework offers a structured, globally recognized pathway to advance your career. Cisco certifications are not just credentials - they are proof of your ability to design, build, manage, and troubleshoot complex networks that power organizations around the world. This article explores the full landscape of Cisco certifications, what they cover, how to prepare for them, and why they remain the gold standard in the networking field.

Why Your NOC Will Ignore AI

Imagine you are driving to work and a yellow check engine light flickers on your dashboard. The car feels fine. It accelerates normally, there is no strange noise, and the temperature gauge is steady. What do you do? If you are like most people, you keep driving. You might make a mental note to look at it later, but you don't pull over on the highway and call a tow truck.

Static and Dynamic Tagging in N-central and N-sight

Static and Dynamic Tagging in N-central and N-sight In this demonstration, N-able Head Nerd Jason Murphy shows how tag management helps teams organize devices, prioritize support, and streamline day-to-day operations across customer environments. You will see how static and dynamic tags are used to identify VIP devices, track onboarding status, reflect SLA tiers, and create rule-based views that stay accurate as environments change.

Technology in the Workplace Statistics for 2026

Workplace tech has officially entered high gear. AI is embedding itself into everyday operations, and the modern workplace is more distributed and demanding than ever. For network and IT teams, the upside is significant—but only with the visibility and control needed to keep everything running smoothly. Here are 20+ technology in the workplace statistics shaping 2026 that can give IT and network teams a glimpse into where we’re headed.

Unlocking the Power of SolarWinds Through Training - SolarWinds TechPod 107

In this SolarWinds TechPod episode, hosts Chrystal Taylor and Sean Sebring talk with Cheryl Nomanson, a SolarWinds Academy trainer with 14 years at the company. They discuss the importance of technical education for complex software and networks, exploring SolarWinds' comprehensive training offerings including the SolarWinds Academy with its on-demand courses, instructor-led virtual classes, and office hours format. Cheryl explains the SolarWinds Certified Professional (SCP) certification program and the newer SolarWinds Certified Instructor (SCI) program for training partners globally.

Expanding Uptime Monitoring Down The Stack: ICMP Monitors Are Now Available In Checkly

When we started building Checkly's uptime monitoring suite, the goal was to give engineering teams complete visibility across every layer of their stack, from application down to network, in one place. URL, TCP, DNS, and Heartbeat monitors covered a lot of that ground. But one fundamental piece was missing: the ability to simply ping a host and know if it's reachable.

Why You Should Automate Network Troubleshooting

It's 2 AM. The Network Is Down. Where Do You Start? You get the call. Users can't connect. VoIP is choppy. Something is broken somewhere between your office and the cloud. You open your monitoring dashboard and it says something is wrong, but not where. Not why. Not since when? So you do what IT teams have done for decades. You open a terminal, run a traceroute, SSH into the router, pull up SNMP, check the firewall logs.

Migrate Your On-premises to the Cloud: A Step-by-Step Guide

Is it time to migrate your data center applications to the cloud? Get key considerations and a step-by-step migration path. Migrating your on-premises data center to the cloud can seem like a daunting task, from deciding on the right cloud deployment model to ensuring that your network connectivity is secure and scalable. For many companies, the question isn’t whether to migrate, but how to do it efficiently and with minimal disruption.

What's new with Console Connect Private Label?

Last year, we launched a powerful new way for partners to transform how they resell and manage connectivity globally. With Console Connect Private Label, partners can deliver on-demand NaaS capabilities to their customers under their own brand, without the cost, risk or complexity of building and maintaining a SaaS platform.

How Imperva Gets Traffic Answers in Seconds with Kentik

Imperva Network Architect, Wallace Lee, shares how Kentik helps teams drill deeper than traditional reporting tools to improve network and customer experience. Wallace shares how, during a live architecture review, Imperva’s Kentik power users answered a critical “are we safe?” traffic question in seconds. Kentik enables engineers to instantly understand prefix-level bandwidth and shows exactly which ASN and ISP traffic came from. Wallace also highlights how Kentik makes Anycast traffic visibility an “easy win,” helping teams move from questions to confident decision-making fast.

How Race Communications Automates DDoS Mitigation with Kentik

Sorin Esanu, Director of Network Engineering at Race Communications, explains why deep, always-on network intelligence is essential when you have massive volumes of traffic moving in and out from many sources. After outgrowing an on-prem tool that required ongoing maintenance and didn’t deliver the analytics they needed, Race chose Kentik for richer visibility, daily traffic optimization, and improved security.

Avoid the Swivel-Chair Tool Stack: Conway Corporation on Why Kentik Wins

Everett Sinclair, Network Administrator at Conway Corporation, explains why Kentik became their “one pane of glass” for cloud-based network visibility, rapid troubleshooting, and smarter peering and caching decisions. With Kentik’s SaaS network intelligence platform, Conway gets updates automatically, avoids server rebuilds, and can deploy cloud agents remotely to run simple metric tests close to customer locations.

Scaling AI Workflows With Proxy Infrastructure

AI workflows require consistent access to diverse data sources to maintain accuracy. How do teams guarantee that their systems do not go dead when rate limits are reached? The scaling of these processes is based on a stable connection layer that eliminates interruptions during retrieval. Writers are likely to have difficulties with their automated scripts triggering blocks on social sites. This article discusses the process of establishing a trustworthy machine learning and automation environment.

Enhanced Security for iOS Users: How a Free VPN Can Protect Your Devices?

When surfing the internet every day, you may think your device is already safe, but hidden risks still exist. To better protect your devices, you might need a professional tool like UFO VPN. As an iOS user, your iPhone or iPad may face overlooked threats and serious risks, such as, such as unsecured public Wi-Fi, data tracking, or privacy leaks. The good news is that staying secure is simple - you'll just need a reliable free VPN download for iOS. In this guide, we'll offer a detailed guide to help you with this.

7 Real Ways to Modernize NetOps with Kentik AI Advisor

Kentik’s AI Advisor acts as a virtual network engineer, helping teams of all skill levels troubleshoot, manage, and optimize their infrastructure with unprecedented speed and context. We explore seven practical NetOps use cases, from rapid incident triage and capacity planning to upcoming live-device command support, that demonstrate how using AI as a collaborative teammate dramatically reduces manual investigative work.

How to Lower Your Egress Fees in 2026

Egress fees can quietly drive cloud costs. Learn practical ways to reduce your cloud egress fees in 2026 without redesigning everything. Cloud egress fees can sneak up on you. One month your cloud bill can look reasonable, and the next it’s clear that data movement is causing your cloud spend to fluctuate. For many network teams, egress is still treated as a fixed cost or something you only revisit during a major architecture change, but that approach doesn’t hold up in 2026.

How to Achieve Data Sovereignty in Europe

European organizations are facing growing data sovereignty demands. Discover options, benefits, and best practices for keeping your data local. Across Europe, organizations are rethinking how they manage their data. The reasons for this push are multi-layered. The U.S. Government’s approach to data privacy often contrasts with Europe’s generally tighter regulations – but recent geopolitical and regulatory shifts in the U.S.

4 Best Enterprise VPN Solutions 2026 Review: Secure Remote Access Tools Compared

Remote work isn't slowing down, and attackers know it. Sixty percent of breaches now begin with stolen remote-access credentials, costing businesses an average $4.45 million. The antidote is an enterprise VPN built for today's always-online workforce. This guide compares four proven platforms-from a privacy-first, no-logs service to Cisco's global heavyweight-so you can line up encryption strength, admin simplicity, and budget with your risk profile. A side-by-side table, plain-English reviews, and a quick decision cheatsheet will help you pick the right fit in minutes.

The Strategic Shift to Managed Optical Fiber Networks (MOFN)

As digital transformation accelerates, the underlying infrastructure supporting your enterprise or service provider network faces unprecedented pressure. The exponential growth of data, driven by cloud computing, 5G, and particularly Artificial Intelligence (AI), demands a fundamental rethink of how you approach connectivity.