Tips

Tips

• 5 steps to troubleshoot a virtual machine problem in Azure

  If you're wrestling with a virtual machine problem, like a faulty connection issue, be sure to check the domain name system and network traffic routing.  Continue Reading

• Intent-based networking reality check for 2019

  The transition to intent-based networking won't happen overnight. But organizations can study up on different IBN approaches now to plan for future intelligent deployments.  Continue Reading

• Network configuration basics: Focus on users and software tools

  When configuring a network, keep a detailed and updated document to track user needs and network changes. And, of course, take advantage of network configuration software.  Continue Reading

• Have newer security methods made NAC systems obsolete?

  While newer security methods, like microsegmentation and software-defined perimeter, diminish the role of network access control, NAC systems can still help secure the network edge.  Continue Reading

• 6 steps to troubleshoot Wi-Fi network issues

  In a business setting, as you troubleshoot Wi-Fi network issues, these six steps provide a foundation to get you started and keep you grounded when wireless problems hit.  Continue Reading

• Enterprises iffy on telecom services beyond network connectivity

  Enterprises look to telecom carriers for network connectivity services, but providers need to win them over to sell cloud and productivity options, according to network pros.  Continue Reading

• SD-branch begins to prove itself with growing deployments

  Enterprises are beginning to deploy SD-branch and are seeing positive results, pointing to the possibility that the software-defined branch will become the norm for branch networking.  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

• What's the difference between multi-cloud vs. hybrid cloud strategies?

  When comparing multi-cloud vs. hybrid cloud deployments, you'll want to pay particular attention to the management concepts and tools for each cloud strategy.  Continue Reading

• SD-WAN features lacking, but offer differentiation opportunity

  Most available SD-WAN products focus on a few main features, which risks making SD-WAN a commodity offering. But vendors are starting to combat that with feature differentiation.  Continue Reading

• Data center interconnects rife with application challenges

  Avoid pushing complexity into your network. This is especially true with data center interconnect design, Layer 2 mobility and application requirements.  Continue Reading

• Network security, SD-WAN suppliers revamp branch security

  Branch network security is getting a face-lift, as network security and SD-WAN suppliers look at new ways to integrate their platforms and upgrade products.  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

• What to consider when integrating SD-WAN and ITSM tools

  We haven't really heard a lot about SD-WAN integration with IT service management. But getting SD-WAN to work with existing ITSM tools is a big priority for enterprises.  Continue Reading

• The future of SD-WAN moves away from stand-alone product

  'Tis the season for a look at the future of SD-WAN. In 2019, one networking expert expects more managed SD-WAN, further market consolidation and a shift away from individual SD-WAN devices.  Continue Reading