Features

Features

• Evaluate top 5G fixed wireless access benefits

  Fixed wireless access, when enabled by 5G, makes wireless network connectivity accessible to users at affordable rates. Learn the benefits FWA brings to operators and enterprises.  Continue Reading

• New Cisco tools aim to enable green networks, data centers

  At Cisco Live 2023, Cisco unveiled new products and updates to its portfolio to help organizations create sustainable data center networks as they modernize their infrastructures.  Continue Reading

• NetworkGPT, ChatGPT plugins show promise for NetOps

  NetworkGPT, a ChatGPT plugin revealed at Cisco Live 2023, shows the potential of how generative AI can integrate with and support network operations.  Continue Reading

• An overview of 802.1X authentication methods and EAP

  Enterprises use 802.1X authentication to manage their wireless LANs, and that process relies on the Extensible Authentication Protocol and its various types.  Continue Reading

• MLB simplifies operations with network automation platform

  Network automation enables Major League Baseball to monitor its networks across dozens of stadiums and locations, automate mundane tasks, schedule upgrades and more.  Continue Reading

• AI in network management poses challenges for network pros

  Research shows that, while AI helps increase business success, network pros struggle to use it more than their peers. Find out how organizations can encourage network pros to use AI.  Continue Reading

• Enterprise 5G: Guide to planning, architecture and benefits

  An enterprise 5G deployment requires extensive planning. Prepare for advances in wireless technology using this 5G guide that covers use cases, architecture integration and more.  Continue Reading

• 12 common network protocols and their functions explained

  Networking makes the internet work, but neither can succeed without protocols. Common network protocols and their functions are key for communication and connection across the internet.  Continue Reading

• LA County Registrar's network extends voting accessibility

  LA County Registrar's modernized network uses technologies such as 5G, SD-WAN and AI in voting centers across the county to make voting more accessible to constituents.  Continue Reading

• 7 characteristics of next-generation networking

  Network modernization has become important for many organizations. Discover which technologies -- such as SASE, AI, automation and more -- can help build next-generation networks.  Continue Reading

• How ChatGPT can assist with network management

  Network professionals can use ChatGPT as a tool to automate mundane processes, write code, design networks and perform other tasks related to network management.  Continue Reading

• The benefits of digital twin networks

  Digital twin networks use historical and real-time data to simulate a network. That data results in benefits around network visibility, training, security and compliance.  Continue Reading

• MNOs must clear 5G confusion to maximize revenue

  5G has the potential to generate billions in revenue, but MNOs must first clear up 5G applications and technologies -- such as FWA and IoT -- for customers and partners.  Continue Reading

• A deep dive into SD-WAN troubleshooting and monitoring

  Whether in the throes of SD-WAN issues or preparing for the future, network teams should have practical steps to follow when troubleshooting SD-WAN environments.  Continue Reading

• Explore private wireless network vendor options

  Private wireless networks can be difficult to deploy. Networking vendors -- such as Celona, Cradlepoint and Extenet -- offer services that could simplify the process.  Continue Reading

• An introduction to twisted-pair cable wiring

  This excerpt from 'Networking Essentials: A CompTIA Network+ N10-008 Textbook' provides an overview of twisted-pair network cables and acts as a study tool for the exam.  Continue Reading

• Considerations for configuring twisted-pair cables

  In this Q&A, author Jeffrey Beasley discusses what students who plan to take the CompTIA Network+ exam should know about twisted-pair cables, from configuration to troubleshooting.  Continue Reading

• Unify NetOps and DevOps to improve load-balancing strategy

  Research showed that many enterprises struggle with their load-balancing strategies. Unifying NetOps and DevOps teams might help simplify some of this complexity.  Continue Reading

• 10 important components of SDN controllers

  SDN controller features include modularity, APIs, clustering and GUIs. Read more in this chapter excerpt from 'SDN-Supported Edge-Cloud Interplay for Next Generation Internet of Things.'  Continue Reading

• The features of multi-cloud networking architecture

  Enterprises are looking for multi-cloud networking features that include programmability, security integration and end-to-end visibility in a consumption-based model.  Continue Reading

• Industry outlook on MEF's new zero-trust, SASE standards

  MEF recently released new zero-trust and SASE standards. Standardizations can help with interoperability, but are they necessary for vendors and service providers to follow?  Continue Reading

• Enterprises consider NaaS adoption for business agility

  As enterprises accelerate toward digitization of their complete IT stack, NaaS -- which can lower costs, increase QoS and improve business agility -- has become a viable option.  Continue Reading

• Networking pros face strong 2023 job market, greater demands

  Despite the volatile economy and tech industry, networking pros should see a strong job market in 2023, with opportunities for better salaries and increased skill sets.  Continue Reading

• Are private wireless networks worth the investment?

  Private wireless networks enable more control over networks, but they aren't right for every organization. Here's what to evaluate for a private wireless network deployment.  Continue Reading

• 5 sustainability initiatives in the telecommunications industry

  Telecom operators have committed to sustainability plans to reduce carbon emissions and energy use. But they also face challenges, like competing goals and behavioral changes.  Continue Reading

• 5G expectations high, despite underwhelming adoption rates

  A new study from IEEE found 5G remains one of the most anticipated technologies for 2023. Top expectations for 5G include automation, satellite services, sustainability and more.  Continue Reading

• Wireless security: WEP, WPA, WPA2 and WPA3 differences

  As wireless networks have evolved, so have the protocols for securing them. Get an overview of WLAN security standards, and learn the differences among WEP, WPA, WPA2 and WPA3.  Continue Reading

• Evaluate various SASE approaches for deployment

  Enterprises must choose between single- or multivendor SASE approaches, as well as DIY or managed service options. Experts suggest considering use cases to simplify SASE deployment.  Continue Reading

• Best practices for enterprise CBRS deployment

  Enterprises can use CBRS spectrum to deploy private cellular networks that offer reliable and predictable coverage. Learn about installation, AP mounting and device compatibility.  Continue Reading

• OSU medical center uses automation for digital transformation

  Most people think automation will take jobs away. For OSU Wexner Medical Center, network automation helps improve security, simplify tasks for staff and save lives.  Continue Reading

• 9 steps for wireless network planning and design

  Wireless network planning may appear daunting. But IT teams can tackle this task in nine key phases, which include capacity, redundancy and site surveys.  Continue Reading

• 5G for WWAN interest grows as enterprises go wireless-first

  As interest in wireless-first WAN connectivity increases, network pros might want to consider using 5G to enable WWAN links.  Continue Reading

• Cloud, security and automation alter networking roles

  Networking pros are no longer in their own bubbles, even if they prefer it that way. The growth of cloud, security and automation is expanding traditional networking roles.  Continue Reading

• Network monitoring tools must offer more insights upfront

  Vendors' network monitoring tools can require complex customization after purchase. New EMA research points to the need for tools to deliver more out of the box.  Continue Reading

• VPN use prevails despite interest in VPN alternatives

  Despite claims that VPNs are on their way out of enterprise networks, to be replaced by alternative technologies, research suggests VPNs are, in fact, here to stay.  Continue Reading

• VPN vs. zero trust vs. SDP: What's the difference?

  For strong network security, many vendors say VPNs don't cut it anymore. Enter the zero-trust security model and SDPs.  Continue Reading

• How to choose the best ZTNA vendor for your organization

  In a sea of options, finding the best ZTNA vendor for your organization can pose a major challenge. Weed through the marketing hype with advice from the experts.  Continue Reading

• Batfish use cases for network validation and testing

  Automated pre-change network validation with Batfish can save time in the network change management process and minimize configuration and policy errors when deploying changes.  Continue Reading

• How AI and ML in Open RAN alleviates network complexity

  Incorporating AI and ML into Open RAN networks could help MNOs simplify operations and deliver 5G enhanced capabilities of high bandwidth, low latency and quality of service.  Continue Reading

• Techniques to get started with green networking

  'Emerging Green Technologies' details how technology is a flexible tool organizations can use to make business operations more sustainable. Here's how to make your network green.  Continue Reading

• How energy-efficient networking supports sustainability

  In this Q&A, 'Emerging Green Technologies' author Matthew N. O. Sadiku discusses the importance of going green and how to make networks energy-efficient to achieve this goal.  Continue Reading

• Network bandwidth vs. throughput: What's the difference?

  Bandwidth and throughput both indicate network performance. The terms are often used together, but bandwidth refers to capacity, while throughput details how much data actually transmits.  Continue Reading

• A look inside the Cisco DevNet Professional study guide

  Learn how network automation works with software development in this chapter excerpt from 'Cisco Certified DevNet Professional DEVCOR 350-901 Official Cert Guide.'  Continue Reading

• DevNet authors discuss Cisco DEVCOR book, automation

  The authors of a Cisco DevNet Professional DEVCOR study guide provide insights about the growth of network automation, CI/CD and programmability.  Continue Reading

• How vendors support sustainable networking initiatives

  Organizations are focusing on sustainability in all business divisions, including network operations. These tools could help organizations make their enterprise networks green.  Continue Reading

• 8 tips to optimize network bandwidth and performance

  Despite bandwidth calculations and capacity planning, networks often fail to consume bandwidth efficiently. Here are some tips to optimize bandwidth usage in enterprise networks.  Continue Reading

• Customers discuss the potential of WWAN use cases

  Wireless WAN offers high network speeds and enables remote connectivity at lower costs. Find out how cellular- and broadband-enabled WWAN helps organizations meet business goals.  Continue Reading

• Challenges, best practices for network operations management

  Traditional network operations teams are struggling with several aspects of network management. Experts weigh in on why, and what to do to simplify operations.  Continue Reading

• SD-WAN, SASE markets to grow despite challenges

  SD-WAN and SASE have both seen widespread adoption throughout the networking industry, but service providers must work to address challenges that threaten to lower adoption rates.  Continue Reading

• Understand the basics of 5G wireless networks

  To build a 5G network, the deployment mode, spectrum band and services are all important factors to understand and consider. Here's what you should know about the basics of 5G.  Continue Reading

• Network management tool sprawl plagues IT organizations

  More network management tools often lead to manual errors and network trouble. Instead, consider tool integration and how existing tools can fix new problems.  Continue Reading

• 5G NSA vs. SA: How does each deployment mode differ?

  Non-standalone 5G uses a combination of existing 4G LTE architecture with a 5G RAN. Standalone 5G, on the other hand, uses a 5G RAN and a cloud-native 5G core.  Continue Reading

• Networks are the intersection in a multi-cloud strategy

  Enterprises interested in multi-cloud adoption should evaluate application requirements, cloud provider features and their legacy network architecture.  Continue Reading

• The pros and cons of 5G networks

  Enterprises are evaluating 5G and its effect on their operations. Before they can reap the benefits, they have to consider these 5G pros and cons.  Continue Reading

• 7 types of networks and their use cases

  Networks differ based on size, connectivity, coverage and design. This guide explores seven common types of networks, including their benefits and use cases.  Continue Reading

• SecOps and cybersecurity basics for NetOps teams

  To bridge the gap between NetOps and SecOps teams, network pros should know security fundamentals, including different types of attackers, attacks and available security services.  Continue Reading

• Experts set the record straight on new networking technology

  What is the reality of new network technologies? Here, experts identify the risks -- real or perceived – and benefits that digital twins, automation and AI create for businesses.  Continue Reading

• 5G vs. 4G: Learn the key differences between them

  4G and 5G network architectures have some significant differences. See how the two technologies differ and what the new capabilities could mean for business communications.  Continue Reading

• Compare 8 network automation tools

  The right network automation platform can help admins build and oversee company networks. Discover some of the top choices in the market and the benefits they provide.  Continue Reading

• Macrocell vs. small cell vs. femtocell: A 5G introduction

  Small cells will provide new, fast connectivity speeds for 5G networks and capable devices, but 5G won't stop there. Macrocells and femtocells are also key to connect 5G networks.  Continue Reading

• The NetOps 2.0 era is here: A primer for networking pros

  Experts say inflexible legacy networks impede critical DevOps initiatives. Enter NetOps 2.0. This primer explains how automation and virtualization can help networks evolve.  Continue Reading

• Wi-Fi 6 vs. 5G: Defining differences and the need for both

  While the latest Wi-Fi and cellular technology generations -- Wi-Fi 6 and 5G, respectively -- have been pitted against one another, the technologies make better friends than foes.  Continue Reading

• Explore 4 network performance monitoring tools

  The network performance monitoring market is changing to address the emergence of IoT and AI. Read more about the NPM market evolution and available vendor products.  Continue Reading

• Businesses building data center network automation internally

  Companies develop their own data center network automation software for security compliance, and they need tools closely aligned with their specific networks.  Continue Reading

• Strategies, benefits of data center network automation

  Data center networks aren't new, but ways of managing them are -- such as with data center network automation. Strategies include cloud automation, DevOps automation and more.  Continue Reading

• Ultimate guide to network management in the enterprise

  This guide to network management explains the challenges of enterprise network monitoring and maintenance, best practices and next-generation automation using AI and ML.  Continue Reading

• Study various network types, topologies for configuration

  Those looking to earn a Network+ certification need to learn about network types, topologies, network design best practices and more. James Pengelly's book covers those topics.  Continue Reading

• Network design considerations for Network+ exam prep

  One of the first things network pros should learn is how to design a network. In this Q&A, author James Pengelly discusses best practices for network configuration.  Continue Reading

• Automation brings NetOps to the next level

  Automation and AI can help enterprise NetOps teams attain the data insights they need to deliver services more efficiently and create a more agile, proactive network.  Continue Reading

• What's the status of AI in networking?

  The use cases for AI are expanding, but despite the advantages, network pros have yet to implement AI fully. Three analysts explain the status of AI in enterprise networks.  Continue Reading

• Edge, public cloud, security drive network transformation

  Networking is starting to reflect innovations in compute and public cloud. A notable change will be how network teams view networking and security as a holistic platform.  Continue Reading

• Hybrid work requires enterprise Wi-Fi for the home

  Many offices are still closed, and employees continue to work in home environments. Wi-Fi 6 supports this model of work more so than any previous standard of wireless.  Continue Reading

• In 2022, AI network management is all about growing trust

  AI network management tools are poised for significant growth in the coming year, but making the most of the tech's capabilities will require trust.  Continue Reading

• Choose from 10 CDN service providers to deliver content

  Learn how 10 CDN providers measure up when it comes to addressing key considerations, including primary service focus, features, PoPs, a free trial version and pricing information.  Continue Reading

• 7 tips for network pros navigating the global chip shortage

  With a global chip shortage raging, lead times on switches, routers, firewalls and access points have ballooned. These seven strategies can help network pros weather the crisis.  Continue Reading

• Enable automation with a network digital twin

  Digital twin technology is a hot topic in IoT systems, but IT teams can also invest in digital twins to improve network visibility, plan for changes and enable automation.  Continue Reading

• Evaluate must-have CDN features before choosing a product

  No two CDN services are identical. Explore the main feature and function areas available in today's content delivery network market to better narrow down your choice of vendors.  Continue Reading

• Guide on wireless networking concepts for CCT, CCNA exams

  Cisco's CCT and CCNA exams include wireless networking questions. Use this excerpt from Glen Clarke's 'CCT/CCNA Routing and Switching All-in-One Exam Guide' as a tool to prepare.  Continue Reading

• Learn the basics of wireless networking for exam prep

  In this Q&A, author Glen Clarke introduces readers to wireless networking and outlines what CCT and CCNA test-takers should study when prepping for their exams.  Continue Reading

• 3 lessons from the 2021 Facebook outage for network pros

  Even in hyperscalers like Facebook, one errant finger can take down a network. The takeaway, experts said, is to expect and plan for the worst and put those plans to the test.  Continue Reading

• SecOps' need for traffic data drives NetSecOps collaboration

  Security teams want to analyze network traffic data to identify anomalies and threats. As a result, network and security teams need to find ways to work together.  Continue Reading

• 4 trends spurring the evolution of network hardware

  Major trends in network hardware highlight enterprise interest in vendor-agnostic options and open models. But legacy designs could stand in the way of adoption.  Continue Reading

• University's private cellular network hints to enterprise use

  California State University, Stanislaus blanketed its campus in private 4G/5G in a project that shows promise for the future of CBRS networks in the enterprise.  Continue Reading

• Ford, Mercedes-Benz optimize 5G-enabled smart factories

  Smart factories are typically powered by technologies like AI or IoT systems. Now, companies like Ford, John Deere and Mercedes-Benz are using 5G to innovate smart factories.  Continue Reading

• What are the top CDN benefits for today's enterprise?

  Delivering timely, high-quality content is more critical than ever, and CDN services bring that and a myriad of other benefits to the modern enterprise.  Continue Reading

• FedEx, S&P Global discuss cloud edge use cases

  A cloud edge strategy moves resources and data closer to where users need them, supporting use cases like robotics, IoT and autonomous processing.  Continue Reading

• Pandemic sparks interest in Wi-Fi 6 adoption

  As a result of the pandemic, a new hybrid work environment has emerged, and enterprises are looking to adopt new technologies -- Wi-Fi 6 included -- to manage it.  Continue Reading

• 6 Wi-Fi design best practices for enterprise networks

  Designing Wi-Fi networks doesn't need to be overly complicated. Site surveys and walks around the environment are simple steps teams can take to assess coverage requirements.  Continue Reading

• What's the difference between internet and Ethernet?

  Internet and Ethernet are two technologies that sound similar and provide connectivity, but the methods of providing connectivity differ significantly.  Continue Reading

• Ways to speed up white box networking adoption

  Most organizations are slow to deploy new techniques, white box networking included. Experts explain why and offer advice on how to speed up adoption across enterprises.  Continue Reading

• The role of smartNICs in modern enterprise networks

  This chapter excerpt from 'Building a Future-Proof Cloud Infrastructure' looks at how smartNICs can support distributed services platforms for both cloud providers and enterprises.  Continue Reading

• How smartNIC architecture supports scalable infrastructure

  In this Q&A, author Silvano Gai discusses how smartNICs can benefit enterprises by providing more granular telemetry and supporting distributed cloud infrastructure.  Continue Reading

• CompTIA Cloud+ tips to troubleshoot cloud networks

  The CompTIA Cloud+ exam covers a range of topics, including how to secure and troubleshoot cloud networks. Some of the first steps: Start simple, and isolate the problem.  Continue Reading

• Virtualization concepts to study for CCNP and CCIE exams

  In this Q&A, author Patrick Gargano discusses the importance of virtualization in networking and offers studying advice for aspiring CCNPs and CCIEs in preparation for the exams.  Continue Reading

• Explore virtualization study topics for CCNP, CCIE exams

  Aspiring CCNPs and CCIEs will need to grasp one of networking's most important topics: virtualization. 'Day 7' from Patrick Gargano's '31 Days' explains the subject in detail.  Continue Reading

• 3 delivery models for 5G and MEC

  To enhance network capabilities, enterprises will need to consolidate 5G and MEC technologies in the future. Following a deployment model is the first step.  Continue Reading

• Enterprises look to formalize WFH network architecture

  As work-from-home programs prove they're here to stay, enterprise network teams are assessing their network designs to ensure adequate support and performance for home offices.  Continue Reading

• 5G core network functionality driven by SDN, NFV

  To reap the full benefits of 5G, operators are using SDN, NFV and network slicing to build out core network functionality.  Continue Reading

• An introductory overview of 5G network capabilities

  In this Q&A, author William Stallings discusses 5G services, such as network slicing and QoS, and other topics covered in his book, '5G Wireless: A Comprehensive Introduction.'  Continue Reading

• AIOps network management requires vendor-buyer teamwork

  Before buying AIOps tools, network managers should work closely with vendors to ensure they collect the correct network data and use relevant algorithms.  Continue Reading