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• The role of edge computing security in enterprise networks

  By ensuring IoT security, IT teams can secure enterprise networks as well. Edge computing can provide one path toward this security, as long as IT properly evaluates and plans for it. Continue Reading

• Consider these 3 fundamentals of cloud architecture

  In this roundup of networking blogs, experts explore three networking fundamentals of cloud architecture for both public and private cloud networks. Continue Reading

• 4 criteria to consider in your cloud migration strategy

  Organizations that are evaluating a workload migration to the cloud should use this workload placement process to build a consistent cloud migration strategy. Continue Reading

• The status of white box networking in the enterprise

  Despite the benefits of white box networking, most enterprises are cautious about deployment. Use these five questions to determine when white box implementation is a smart move. Continue Reading

• Will 5G networks require new network engineer skills?

  The 5G network will likely affect network engineer skills in areas such as security, physical appliances and software. But enterprise teams won't see too much change, for now. Continue Reading

• Benefits of 5G to drive enterprise adoption regardless of provider

  Key 5G expectations among business decision-makers include improved network speed and reliability, and most enterprises are willing to obtain 5G regardless of provider or price.Continue Reading

• DIY SD-WAN more complex than some vendors admit

  Is DIY SD-WAN a do or a don't bother? One expert says it's rarely as simple as vendors suggest -- prompting a growing number of enterprises to enlist third-party support.Continue Reading

• Specialized network engineer skills deemed unnecessary by 2020

  Common networking roles are shifting to keep up with network transformation and a changing industry. Challenges include new monitoring tools and increased complexity.Continue Reading

• Drawbacks of open source networking could impede full growth

  IT teams have increasingly accepted the use of open source within their organizations. But open source networking continues to lag behind -- and it may not catch up.Continue Reading

• The future of VPN will reflect the need for flexibility

  The future of VPN services reflects the industry's trend toward software networking, evident in developments like SD-WAN and public cloud. The need for flexible technology is a main driver.Continue Reading

• Review the benefits of network performance monitoring strategies

  This compilation delves into five points regarding the benefits of network performance monitoring, as well as various monitoring tools and strategies.Continue Reading

• IT directors share SD-WAN advantages and advice

  Enhanced access to internet applications, streamlined network connectivity and faster deployments at new offices are just some common SD-WAN advantages.Continue Reading

• What the future of edge computing means for cloud and networks

  IoT and application processing needs are shaping the future of edge computing, driving the growth of micro modular data centers and raising the question of cloud computing's relevance.Continue Reading

• Public cloud networking basics: How to navigate to AWS, Azure

  Moving workloads to AWS and Azure doesn't have to be difficult as long as you follow a few cloud networking basics. What do you need to know to make the shift?Continue Reading

• Improve data center efficiency with these 3 steps

  As applications require more computing power, enterprises need to ensure they maximize their data centers. These three steps can improve data center efficiency.Continue Reading

• When will enterprises adopt the new Wi-Fi 6 standard?

  Networking vendors have unveiled Wi-Fi 6 devices, yet the wireless standard is not ratified. Don't expect Wi-Fi 6 to flow into the mainstream anytime soon.Continue Reading

• 3 considerations that can spark modern networking innovations

  In this roundup of networking blogs, experts explore the possibility of network transformations, including where the industry needs the most change and new ways of thinking.Continue Reading

• How cloud network architecture can redesign the enterprise edge

  Networks are changing at the edge, and maintaining edge connectivity is crucial. Cloud network advancements are transforming connectivity options, as well as WANs and SD-WANs.Continue Reading

• Wireless site surveys and why you no longer need them

  Wireless site surveys have always been part of a WLAN installation, but today that no longer should be the case. Capacity, not coverage, is more important.Continue Reading

• 3 steps for a successful data center consolidation plan

  A data center consolidation plan is usually riddled with questions. But careful forethought is key for the successful centralization of software and servers.Continue Reading

• With AI-based networking, UNH Wi-Fi gets smart

  When the University of New Hampshire's residence halls went wireless-only, an AI-based networking tool from Aruba gave them a closer look at Wi-Fi performance.Continue Reading

• How to monitor CPU usage in SDN environments

  Monitoring CPU usage in a software-defined network is necessary to determine adequate network capacity and compute capacity, especially if workloads are competing for resources.Continue Reading

• How to handle new network monitoring complexities

  New technologies increase the complexity when it comes to monitoring networks. What can network managers do to regain much-needed visibility and control?Continue Reading

• How do cloud data centers affect network bandwidth requirements?

  When deciding which applications to move to a cloud data center, enterprises should consider network bandwidth requirements and latency, among other factors.Continue Reading

• Use the right performance monitoring strategy for automated networks

  Virtual and automated networks can often hide performance issues that lurk within the network. Learn performance monitoring strategies to get the most out of these environments.Continue Reading

• How to improve network speed and get faster Wi-Fi in 3 steps

  Proper router placement and maintenance, along with tighter security controls, can help IT departments improve network speed and boost Wi-Fi performance.Continue Reading

• How to improve network security in 5 steps

  The basics of network security start with a proactive and comprehensive audit of connectivity points. Also, be sure to get end users involved with network security policies.Continue Reading

• How to improve network latency in 3 steps

  High latency can snarl network traffic and disrupt communications, resulting in unhappy end users. Check out these three steps to reduce and improve network latency.Continue Reading

• What network tools are available for hybrid cloud monitoring?

  As hybrid cloud adoption ramps up, businesses should consider hybrid cloud monitoring tools that provide network performance insight across the entire environment.Continue Reading

• Waiting too long for Wi-Fi upgrade puts security at risk

  To the average end user, wireless gear tends to be out of sight and out of mind. But experts warn: Put off an overdue Wi-Fi upgrade and you put your network's security at risk.Continue Reading

• Predictive networks: How realistic are they?

  While the associated term might sound magical, predictive networks make use of real historical data to predict network events. Be ready for a bit of complexity, though.Continue Reading

• Telecom trends 2019: Time for operator 5G and IoT decisions

  Telecom trends in 2019 dictate that network operators have tough choices to make to compete with OTT players, increase revenue in terms of 5G and IoT, and consider the software-based fast-fail model.Continue Reading

• How can organizations improve their network change management?

  Organizations can optimize their network change management processes with dedicated change management services for improved planning, monitoring and communication capabilities.Continue Reading

• 3 tips for managing multi-cloud network architectures

  By correlating network events, understanding network paths and crafting detailed exception reports, network managers can get a handle on their multi-cloud environments.Continue Reading

• SD-WAN and SLAs: Why crafting internal SLAs is a smart move

  IT teams can use SD-WAN to keep track of network performance, upping the possibility to create and enforce internal SLAs that better reflect business requirements.Continue Reading

• Network monitoring systems best practices include centralized data

  With the help of a centralized data store and modeling language, network monitoring systems can both separate and unify data collection and analysis functions.Continue Reading

• 4 switch ASIC interfaces to drive SDN and machine learning growth

  Learn how four interfaces that are designed to control switch ASICs and packet forwarding can help accelerate developments in SDN and machine learning.Continue Reading

• Software-defined networking security involves 3 factors

  Software-defined networking security requires IT teams to ensure data confidentiality, the integrity of the network and the availability of network services, along with compliance.Continue Reading

• What metrics and tools can accurately measure network performance?

  Several methods and metrics measure network performance and throughput. But IT needs to gauge these measurements on a consistent basis to avoid major service issues.Continue Reading

• ITSM automation helps advance network automation

  IT service management helps close the gap between IT staff and business needs, as artificial intelligence and machine learning work with ITSM automation to usher in network automation.Continue Reading

• Network performance metrics pose data center challenges

  Currently, network performance metrics are not fully formed and offer just a generic view of the network. Plus, metrics produce reams of data that are difficult to digest.Continue Reading

• How to check for high network utilization

  Learn why high utilization issues in the network arise, how to detect them, and two ways to grapple with the problem to keep network latency low and application performance high.Continue Reading

• Network data analysis boosts crucial monitoring tasks

  The latest network analytics tools are adding new brain power to the old workhorse of network monitoring. Just be careful you don’t drown in the data.Continue Reading

• How to set up network analytics tools for successful monitoring

  Learn which analytics tools help monitor the network and what systems and processes you should work out in advance to make them as effective as possible.Continue Reading

• Will network management functions as a service arrive soon?

  Network management as a service isn't widespread, at least not yet. But if past history is any indication, its popularity is bound to grow, once certain hurdles are overcome.Continue Reading

• Should IT share data analysis from network management consoles?

  By making data analysis available from a network management console, IT groups could offer their lines of business better insights into end-user productivity.Continue Reading

• New generation of network analytics software starting to emerge

  Some of the newest network analytics tools can learn how a network is supposed to operate, warn managers of potential problems and offer ways to solve issues.Continue Reading

• Four ways to improve network security for modern networks

  The green padlock on websites doesn't improve network security, so our expert addresses four ways to secure the modern network that move beyond the castle-wall analogy.Continue Reading

• Network security issues top the list of enterprise priorities

  A network manager's list of concerns is always long. But given the rise of deadly threats, security tops the list, followed by SDN, IoT and edge computing.Continue Reading

• Network engineering skills should include software fluency

  Network engineers need to rethink their network engineering skills and embrace software fluency training to meet business needs for modern network infrastructure.Continue Reading

• The importance of staying up to date with Wi-Fi training

  Wireless networking is changing at breakneck speeds, but Wi-Fi training isn't keeping up. Find out why firms must pay more attention to ensuring engineers are properly trained.Continue Reading

• How data center interconnect technologies shape WAN performance

  Latency, congestion and sluggish TCP stacks can plague application performance, but understanding data center interconnect technologies is key.Continue Reading

• Network data analysis driving business intelligence

  According to a study from Enterprise Management Associates, network data analysis tools are now being used by enterprises to deliver valuable information to business units.Continue Reading

• How to plan for network disaggregation with APIs

  Network disaggregation is a lot of work for engineers, and it's fraught with potential hurdles posed by sourcing hardware, a control plane, network operating system and how you manage necessary APIs.Continue Reading

• Can cable be reused when upgrading 802.11ac wireless LAN?

  Is it better to repurpose legacy cabling when planning an 802.11ac wireless LAN upgrade, or does it make sense to buy new? Like many things networking, it depends.Continue Reading

• What security is needed for digital assistant devices?

  How should cybersecurity-enforcement efforts adapt as digital assistant devices become more pervasive in business enterprise networking to safeguard corporate data?Continue Reading

• How can IT asset management tools aid in virtualization era?

  IT asset management tools allow businesses to track resources effectively. Platform organization is increasingly necessary in a virtualized enterprise.Continue Reading

• Three-step network strategy sells big changes as more doable

  A three-pronged network strategy takes an evolutionary approach to selling revolutionary technology changes internally, with a bigger chance of success.Continue Reading

• How your SD-WAN appliance can consolidate the branch stack

  The latest SD-WAN appliance technology promises expanded and accelerated consolidation of branch stacks. Learn how it works and how to make it work for you.Continue Reading

• How can cloud management apps organize data across clouds?

  If you need to pull together different data sets, cloud management apps can track information workloads across multiple clouds and present the data in a simplified way.Continue Reading

• Take network configuration management tools to the next level

  Script management systems and intent-based networking are driving the future of network configuration management tools, shifting the paradigm of how networking systems are managed.Continue Reading

• NFV disaggregates firewall appliance to increase scalability

  A traditional firewall appliance can incorporate many services, but NFV can virtualize firewalls to offer individual services that scale for application requirements.Continue Reading

• Automated networks mean clearing some key hurdles first

  Obstacles facing IT adoption of automation in the network including training and trust. Now's the time to clear these hurdles and reap the benefits of an automated future.Continue Reading

• How to select the best network monitoring tool

  Learn the criteria for choosing the best network monitoring tool for your enterprise.Continue Reading

• Need help making Wi-Fi secure? Consider some 'classic' approaches

  Keeping your Wi-Fi secure is a challenge, to say the least. Security hasn't kept up with Wi-Fi advances, but there are steps you can take to keep your Wi-Fi network protected.Continue Reading

• Users want hybrid cloud networking to be simple

  As more services move to the cloud and become more mobile, if the network is invisible and performs well, IT pros are doing their jobs in users' eyes.Continue Reading

• Why some Wi-Fi jobs are best for WLAN professionals to avoid

  Some Wi-Fi jobs can become nearly impossible to complete. When engineers contend with inflated expectations or bad designs, it may be best to walk away.Continue Reading

• New options for managed network service providers benefit enterprises

  SDN, NFV and SD-WAN are creating a new set of software-based offerings that managed network service providers can roll out to enterprises faster and at lower cost.Continue Reading

• How to cut false security, malware alerts in hybrid cloud

  The bad news: IT teams are deluged by false security and malware alerts with their hybrid clouds. The good news: New tools are here to help.Continue Reading

• Open source network software matures, but needs incentives for use

  Open source network software is maturing, but the networking industry needs to create compelling economic incentives for large suppliers and buyers to contribute, as well.Continue Reading

• Managing wireless networks: How to address the key challenges

  One challenge in managing wireless networks is that the tools and tech are changing rapidly. Here’s what network pros need to know now.Continue Reading

• How types of noise in data communication systems affect the network

  Learn about the different types of noise in data communication -- including thermal, intermodulation, cross-talk, impulse and shot noise -- and how they can affect your network.Continue Reading

• Managed enterprise network services gain traction

  As network demands become increasingly complex, many enterprises are turning to managed network services, outsourcing maintenance to third-party providers.Continue Reading

• Cloud security tips to consider when mulling external data centers

  The old security rules don't apply when moving workloads to the cloud. These cloud security tips will help you make the right decision.Continue Reading

• New telecom transformation goals require service automation

  Restarting a telecom transformation means putting business goals first and technology choices second, and making the service process more efficient through automation.Continue Reading

• Mobile edge computing promises wide variety of uses

  Mobile edge computing can bring applications and data closer to the end user, resulting in lower latency and better data analytics for network virtualization and IoT.Continue Reading

• Network engineering tools changing as cloud shift pressures profession

  As more companies examine the cloud, network engineering tools are changing, requiring engineers to rethink and recraft their job descriptions.Continue Reading

• Networked cloud emerges to meet evolving infrastructure needs

  Some enterprise network managers are beginning to move networking out to the cloud, as they sort out how to best meet their organizations' evolving infrastructure needs.Continue Reading

• Intent-driven networking reshaping network service delivery

  When configuring a network, engineers often focus on individual tasks to enable network service delivery. Intent-driven networking transfers the focus to the overall network.Continue Reading

• Amidst complex infrastructures, network visualization is needed

  Today's networks are increasingly complex. An overhaul in network visualization is needed to help parse and diagnose modern networks.Continue Reading

• Automation key element in network monitoring best practices

  The fundamentals underpinning network monitoring might be simple, but it doesn't mean keeping tabs on your network is easy. What can you do to improve your monitoring tool framework?Continue Reading

• IP subnetting: How to calculate subnet masks

  Check out IP subnetting shortcuts on how to do subnet mask calculations and break down IP address classes to route traffic within your network.Continue Reading

• What do I need to do to create successful hybrid WANs?

  The market for hybrid network services is growing, and with it comes the challenge of successfully creating hybrid WANs.Continue Reading

• Infinite options tempt, but cutting proprietary management even better

  Are the bad old days of control interface proliferation back again? Patrick Hubbard says it's time for network administrators to put their foot down.Continue Reading

• Wireless management in the cloud heralds transformation

  Placing wireless management in the cloud is gaining traction among enterprises as companies examine more efficient ways to oversee their networks. It's part of a shift that's affecting network infrastructure.Continue Reading

• Managing apps requires holistic, reactive approach

  Managing apps' performance must be planned holistically with an eye to reactive management and proactive management.Continue Reading

• Network automation scripts: Separating myth from reality

  Network automation can make work easier, but be careful which processes you automate. Done wrong, automation can break more things than it fixes.Continue Reading

• IPv6 connectivity: Ignore at your own peril

  Gathering knowledge on IPv6 connectivity and implementation is critical to success in modern IP networking.Continue Reading

• My MPLS service contract expires soon -- should I renew?

  The rise of SD-WAN has many asking: Do we really need MPLS connectivity? Expert John Burke explains what factors to consider before renewing your existing contract.Continue Reading

• Are you ready for an SDN deployment?

  The principal motivation behind SDN deployments is the need for a responsive and nimble IT organization. While the network architecture is definitely in the future, not all are ready for it.Continue Reading

• Persuading management to support the IT buying process

  What steps should you take to get your network buying needs approved by top management? One piece of advice: Learn what your manager needs.Continue Reading

• What's the best way to handle end-of-sale devices on your network?

  A majority of organizations have end-of-sale and end-of-life devices on their networks. What's the best way to ensure your equipment is up to date?Continue Reading

• Time to erase IT friction between InfoSec, NetOps

  IT friction between your security and network operations personnel sap productivity. Maybe it's time for everyone to work together.Continue Reading

• WAN optimization techniques pace IT investment

  TechTarget's most recent Networking Purchasing Intentions survey reveals IT's priority to invest in WAN optimization techniques in the next 12 months.Continue Reading

• NIA: Saisei's FlowCommand SDN appliance secures network flows

  Saisei, our latest Network Innovation Award winner, uses its FlowCommand virtual SDN appliance to control network flows and prevent individual users from hogging bandwidth.Continue Reading

• SDN monitoring means new transitions for engineers

  SDN network management means tools are transforming from listening mode to active mode.Continue Reading

• Facing network breach threats, visibility is key

  In this Q&A, an IT pro at Penn Mutual shares how his dual strategy of user education and Layer 7 visibility helps prevent network breaches.Continue Reading

• With MPLS-TP and SDN, a simpler dynamic control plane

  MPLS-TP transforms carrier networks for packet switching, but SDN could take it a step further. Combining the technologies, engineers could reduce complexity in the dynamic control plane and gain flexible service creation.Continue Reading

• Umpqua Bank employs NSX, micro-segmentation for enterprise security

  Umpqua Bank's Sam Guidice tells how the organization deployed VMware's NSX as part of its effort to utilize micro-segmentation for enterprise security.Continue Reading

• Network programming skills from scripting to DevOps: What to learn

  Networking pros don't need to become code monkeys, but a little network programming can go a long way toward advancing their careers.Continue Reading