Tips

Tips

• Evaluate SDN and machine learning capabilities and trade-offs

  SDN and machine learning can combine to form knowledge-defined networking, which uses gathered data to manage network configuration. It’s important, however, to consider trade-offs.  Continue Reading

• Comparing virtual routing software with physical routers

  Virtual routing software offers enterprises a lot of advantages, but they have to be weighed against potential security and connection challenges. Are physical routers the way to go? Find out in this virtual router vs. physical router comparison.  Continue Reading

• SD-WAN 2.0: What SD-WAN trends to look for in 2018

  As 2018 draws closer, analyst Lee Doyle looks into future SD-WAN trends. On the radar: The continued growth of SD-WAN managed services and support for IoT, Wi-Fi and mobility.  Continue Reading

• Network validation a first step to intent-based architecture

  Network validation is an important first step for enterprises evaluating intent-based networking. Unless you know how things really work, you won't succeed.  Continue Reading

• Mobile network design considerations for your enterprise

  An increasingly mobile workforce is compelling enterprises to retool their infrastructure and add new capabilities to their list of mobile network design considerations.  Continue Reading

• It's not an 'either-or': MPLS network design has room for SD-WAN

  If your current MPLS network design is working great, you may be struggling with the question of where SD-WAN technology fits in. The answer may be simpler than you expect.  Continue Reading

• Carrier cloud could create bigger roles in future for SDN and NFV

  Increasing carrier cloud deployment could be the key that drives SDN and NFV technologies forward in the future of virtual networking -- not the other way around.  Continue Reading

• Machine learning in networking: What’s the next step?

  The networking industry today is poised to reap the benefits of machine learning, but all too often, networks themselves stand in the way.  Continue Reading

• Comparison of popular technical SD-WAN service models

  Two main SD-WAN service model options exist for users to choose from, but more could be on the way due to regulatory and industry development efforts. Find out what works for you in this comparison.  Continue Reading

• How to use traceroute to troubleshoot network problems

  Traceroute is a tool that can provide more insight than you might think. Learn how to use traceroute to troubleshoot network issues.  Continue Reading

• Visions of software-defined branch begin to take hold

  Software-based technologies can apply to the vision of a software-defined branch that converges network elements and centralizes management. But getting there will take time.  Continue Reading

• Benefits of containers seep into software-based networking

  IT shops have been positively affected by the advantages and benefits of containers. But containers could also require reworked networking capabilities and applications.  Continue Reading

• What a network microsegmentation strategy means for you

  As network administrators move beyond traditional network segmentation, creating a good network microsegmentation strategy across the enterprise is essential.  Continue Reading

• The story of SDN: Control planes, OpenFlow protocol and disaggregation

  When discussing SDN, control planes and programmability are often lumped into the conversation -- along with a dose of OpenFlow protocol and disaggregation.  Continue Reading

• How to unify wired and wireless network management now

  Unifying the wired and wireless network -- that is, creating unified networking management -- doesn't just happen. Learn what tools and tactics can make it a reality.  Continue Reading