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The latest News and Information on IT Networks and related technologies.

Elephant Flows: The Hidden Heavyweights of AI Data Center Networks

Elephant flows are no longer rare. They’re foundational to AI workloads. In today’s GPU-heavy data centers, long-lived, high-volume flows can distort ECMP, overflow buffers, and rack up unexpected cloud bills. Kentik helps you see and tame these elephants with real-time flow analytics, automated alerting, and predictive capacity planning.

Cove 25.6 Release - Focusing on Efficiency, Reliability, and Resilience

We’re excited to talk about all the innovative updates in the 25.6 release for Cove Data Protection! This release focuses on improving Ease of Use, Recovery Reliability, Microsoft 365 Backup and Recovery, and Linux System State Support - enhancing your peace of mind and cyber resilience.

Do You Know How Many IPs Your CIDR Block Really Has? Understanding Network Capacity and Allocation

Many people use CIDR blocks every day without knowing exactly how many IP addresses they actually have. A CIDR block like /24 gives exactly 256 possible IP addresses, while a /29 block gives 8, and each size gives a different number you can count on for planning. Not understanding this can leave networks overcrowded or wasteful, leading to problems later.

Beyond ping: How OpManager redefines network discovery for modern IT

Today’s networks aren’t just growing, they’re evolving. Hybrid architectures, cloud-native services, and a never-ending stream of connected devices have made it impossible to keep track of what’s on your network manually. This is exactly where a next-gen network discovery tool becomes a game-changer. ManageEngine OpManager is more than a monitoring solution.

Proactive Network Protection with Progress WhatsUp Gold 2025: SSL Certificate Monitoring That Helps Prevent Outages

A single expired SSL certificate can disrupt critical services, erode customer trust, and trigger a series of avoidable issues. That’s why we’re excited to introduce a powerful new feature in Progress WhatsUp Gold 2025.0: Certificate Discovery and Monitoring. This enhancement is more than just a checkbox on a release note; it’s a proactive safeguard designed to help you spot certificate issues before they escalate into business problems.

NAT Management Made Easy: See Every Translation

Network Address Translation (NAT) is foundational in today’s enterprise and cloud networks, yet NAT documentation often remains an afterthought, managed in spreadsheets or skipped entirely. This creates unnecessary complexity, security blind spots, and wasted IP resources. At LightMesh, we believe IP address management (IPAM) should include intuitive tools to track NAT configurations just as easily as subnets and IP assignments.