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Nvidia touts MLPerf 3.0 tests; Enfabrica details network chip for AI

AI and machine learning systems are working with data sets in the billions of entries, which means speeds and feeds are more important than ever. Two new announcements reinforce that point with a goal to speed data movement for AI.For starters, Nvidia just published new performance numbers for its H100 compute Hopper GPU in MLPerf 3.0, a prominent benchmark for deep learning workloads. Naturally, Hopper surpassed its predecessor, the A100 Ampere product, in time-to-train measurements, and it’s also seeing improved performance thanks to software optimizations.MLPerf runs thousands of models and workloads designed to simulate real world use. These workloads include image classification (ResNet 50 v1.5), natural language processing (BERT Large), speech recognition (RNN-T), medical imaging (3D U-Net), object detection (RetinaNet), and recommendation (DLRM).To read this article in full, please click here

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Nvidia touts MLPerf 3.0 tests; Enfabrica details network chip for AI

AI and machine learning systems are working with data sets in the billions of entries, which means speeds and feeds are more important than ever. Two new announcements reinforce that point with a goal to speed data movement for AI.For starters, Nvidia just published new performance numbers for its H100 compute Hopper GPU in MLPerf 3.0, a prominent benchmark for deep learning workloads. Naturally, Hopper surpassed its predecessor, the A100 Ampere product, in time-to-train measurements, and it’s also seeing improved performance thanks to software optimizations.MLPerf runs thousands of models and workloads designed to simulate real world use. These workloads include image classification (ResNet 50 v1.5), natural language processing (BERT Large), speech recognition (RNN-T), medical imaging (3D U-Net), object detection (RetinaNet), and recommendation (DLRM).To read this article in full, please click here

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Cloudflare One named in Gartner® Magic Quadrant™ for Security Service Edge

Gartner has recognized Cloudflare in the 2023 “Gartner® Magic Quadrant™ for Security Service Edge (SSE)” report for its ability to execute and completeness of vision. We are excited to share that the Cloudflare Zero Trust solution, part of our Cloudflare One platform, is one of only ten vendors recognized in the report.

Of the 10 companies named to this year’s Gartner® Magic Quadrant™ report, Cloudflare is the only new vendor addition. You can read more about our position in the report and what customers say about using Cloudflare One here.

Cloudflare is also the newest vendor when measured by the date since our first products in the SSE space launched. We launched Cloudflare Access, our best-in-class Zero Trust access control product, a little less than five years ago. Since then, we have released hundreds of features and shipped nearly a dozen more products to create a comprehensive SSE solution that over 10,000 organizations trust to keep their organizations data, devices and teams both safe and fast. We moved that quickly because we built Cloudflare One on top of the same network that already secures and accelerates large segments of the Internet today.

We deliver our SSE services on the Continue reading

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Broadcom-VMware deal faces further regulatory hurdles from EU Commission

The European Commission has informed Broadcom of its objections to the company’s proposed $61 billion acquisition of VMware — the latest hurdle the company needs to clear after regulatory agencies in the UK and US also raised concerns.  “Broadcom is the leading supplier of Fiber Channel host bus adapters (FC HBAs) and storage adapters. The markets are very concentrated. If the competitors of Broadcom are hampered in their ability to compete in these markets, this could in turn lead to higher prices, lower quality and less innovation for business customers, and ultimately consumers,” the Commission said in a statement.To read this article in full, please click here

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Broadcom-VMware deal faces further regulatory hurdles from EU Commission

The European Commission has informed Broadcom of its objections to the company’s proposed $61 billion acquisition of VMware — the latest hurdle the company needs to clear after regulatory agencies in the UK and US also raised concerns.  “Broadcom is the leading supplier of Fiber Channel host bus adapters (FC HBAs) and storage adapters. The markets are very concentrated. If the competitors of Broadcom are hampered in their ability to compete in these markets, this could in turn lead to higher prices, lower quality and less innovation for business customers, and ultimately consumers,” the Commission said in a statement.To read this article in full, please click here

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Cisco Live 2023 – Is the conference worth the price?

Cisco Live US 2023 will take place from June 04 to 08 in Las Vegas. I have just registered, and this will be my 10th time attending. However, the question arises: is the Cisco Live conference worth the price? Travel and Accommodation I will not consider the cost of travel and accommodation in this post. This introduces too many variables depending on where the conference is, where you are coming from, and what your preferences are for accommodations. We’re only going to talk about the cost and benefits of attending…

The post Cisco Live 2023 – Is the conference worth the price? appeared first on AboutNetworks.net.

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Cisco to offer Webex air-gapped cloud system for security, defense work

The upcoming cloud system will provide an added layer of network and data handling security for companies working on national security and defense projects and collaborating through the Webex app.

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Cisco to offer Webex air-gapped cloud system for security, defense work

The upcoming cloud system will provide an added layer of network and data handling security for companies working on national security and defense projects and collaborating through the Webex app.

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Part 4 – Monitoring PSN Load Balancing

The best way to know that your configuration is working properly is to measure with a tool outside of ISE.  Unfortunately, authentications per second is not available via SNMP or the REST API.  What does happen is for each authentication a SYSLOG message is generated.  The following messages are for every passed and failed authentication: […]

The post Part 4 – Monitoring PSN Load Balancing appeared first on Packet Pushers.

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Part 3 – IOS-XE Load Balancing

Cisco is a large organization.  Sometimes different software development teams don’t talk to one another as much as we would like.   As it happens, the IOS-XE team developed a way of load balancing RADIUS request across multiple RADIUS servers.  I can’t claim to have read every Cisco whitepaper and I haven’t seen every Cisco Live […]

The post Part 3 – IOS-XE Load Balancing appeared first on Packet Pushers.

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Part 2 – Enter the Load Balancer

In Part 1 we explored the simplest configuration possible.  Now let’s introduce a load balancer appliance. I’m just going to put it out there.  Load balancers are a necessary evil.  They are for protocols that are too dumb to figure out how to load balance themselves at the application layer.  But we’re going to find […]

The post Part 2 – Enter the Load Balancer appeared first on Packet Pushers.

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Part 1: Cisco ISE Load Balancing

There are many ways to build a Cisco Identity Services Engine (ISE) installation.  This is a four-part series on load balancing multiple RADIUS servers and we’ll use Cisco’s Identity Services Engine in our examples.  If you want to jump ahead: Part 1: This Page! Part 2: Load Balancer Appliances Part 3: Simple, Fast, Cheap… all […]

The post Part 1: Cisco ISE Load Balancing appeared first on Packet Pushers.

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Building a Small Network with ChatGPT

I must be a good prompt engineer – every time I ask ChatGPT something really simple it spews out nonsense. This time I asked it to build a small network with four routers:

I have a network with four Cisco routers (A,B,C,D). They are connected as follow: A-B, B-C, A-D, D-C. Each router has a loopback interface. Create router configurations that will result in A being able to reach loopback interfaces of all other routers.

Here’s what I got back¹:

Here’s an example configuration for the four routers that should allow Router A to reach the loopback interfaces of all other routers:

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Building a Small Network with ChatGPT

I must be a good prompt engineer – every time I ask ChatGPT something really simple it spews out nonsense. This time I asked it to build a small network with four routers:

I have a network with four Cisco routers (A,B,C,D). They are connected as follow: A-B, B-C, A-D, D-C. Each router has a loopback interface. Create router configurations that will result in A being able to reach loopback interfaces of all other routers.

Here’s what I got back¹:

Here’s an example configuration for the four routers that should allow Router A to reach the loopback interfaces of all other routers:

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Amazon & De Beers to Power Quantum Networks With Synthetic Diamonds

Diamond-enabled quantum networking through a collaboration between AWS and De Beers subsidiary Element Six could bring enhanced communication and data security in fields such as finance, healthcare, and defense.

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Edge Computing Use Cases: Helping Businesses Access SD-WAN/SSE

How can edge computing be leveraged to ensure every small business benefits from the latest SD-WAN/SSE technologies?

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Announcing VMware HCX+ Initial Availability

If you had to sum up multi-cloud management in a single word, “complex” would be a fair choice. Although multi-cloud strategies vary from one organization to the next—i.e., some use a mix of public and private clouds while others might use only public or only private infrastructures—all multi-cloud architectures significantly increase the complexity and challenges that IT organizations must navigate.

Today, we’re excited to announce a new offering, HCX+, designed to help mitigate the challenges of thriving in a multi-cloud world. By helping to streamline and accelerate workload migration and mobility between on-premises, public cloud, and private cloud environments, HCX+ simplifies complex processes like data center modernization, hardware refresh, data center consolidation, data center evacuation, cloud migration, data center extension, cloud bursting, and cloud rebalancing.

Keep reading for an overview of the major benefits and features that HCX+ brings to the table.

Announcing HCX+ Initial Availability

HCX+, which is in initial availability as of today, is a SaaS-based workload migration and mobility service from VMware that provides centralized management, orchestration, and observability for migration, repatriation, and rebalancing initiatives across multi-cloud environments.

HCX+ builds on VMware’s existing HCX solution, enabling easier and faster configuration and operability. With HCX+, migration Continue reading

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Stratus Technologies release latest version of ftServer edge systems

Edge server maker Stratus Technologies today announced that the 12th generation of its ftServer line is now on sale, bringing new hardware upgrades, improved resiliency for mission-critical workloads and, in time, support for a broader range of operating systems.The latest ftServers come in four main configurations. The 6920 platform, designed for rigorous data- and transaction-intensive work in large data centers or similar, is the largest, while the 6910 is designed to fit into smaller facilities. The 4920 and 2920, respectively, scale back size and capability to fit into medium-size facilities and remote offices, and running individual applications on shop floors or in industrial plants.To read this article in full, please click here

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Stratus Technologies release latest version of ftServer edge systems

Edge server maker Stratus Technologies today announced that the 12th generation of its ftServer line is now on sale, bringing new hardware upgrades, improved resiliency for mission-critical workloads and, in time, support for a broader range of operating systems.The latest ftServers come in four main configurations. The 6920 platform, designed for rigorous data- and transaction-intensive work in large data centers or similar, is the largest, while the 6910 is designed to fit into smaller facilities. The 4920 and 2920, respectively, scale back size and capability to fit into medium-size facilities and remote offices, and running individual applications on shop floors or in industrial plants.To read this article in full, please click here

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Failed hard drives lasted less than three years, analysis finds

Failed hard disk drives ran for an average of 25,233 hours before their demise, which translates to a lifespan of two years and 10 months.That’s according to Secure Data Recovery, which has a specific perspective on the matter. It specializes in salvaging data from failed hard drives, so pretty much every hard drive that it sees isn’t working properly, which gives it the opportunity to spot some patterns in hard drive longevity. (Secure Data Recovery’s analysis is different from the quarterly hard-drive report from cloud storage vendor Backblaze, which focuses on the few hard drives that fail out of the hundreds of thousands that it uses.)To read this article in full, please click here