Ask the Experts

Ask the Experts

• 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 do IoT sensors intersect with SD-WAN?

  Most traditional WANs can't handle the increasing number of IoT sensors -- and the data they collect. But SD-WAN can help improve IoT performance and analysis.  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

• What's automation's role in network provisioning resources?

  IT is embracing network automation, but complications with integration disrupt the process. Using automation for provisioning resources can improve efficiency, but reduce the need for IT personnel.  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

• How can you use perfect forward secrecy for mobile security?

  How can companies increase data protection in mobile communications environments and enhance perfect forward secrecy to safeguard user activity?  Continue Reading

• Where does NFV deployment stand today?

  Network expert Lee Doyle explains the status of NFV deployment in 2018 and how open source, 5G and the internet of things can drive future changes.  Continue Reading

• IBN: Enablement for a configuration management process?

  How realistic are claims about intent-based networking helping organizations to enhance the network configuration management process?  Continue Reading

• How does SD-WAN manage real-time network traffic performance?

  Most people have experienced poor quality when it comes to real-time network traffic, like VoIP and video. But SD-WAN can help prioritize traffic and improve reliability.  Continue Reading

• How can network management systems boost troubleshooting?

  What can IT teams do to combine network management systems and application performance management tools to boost troubleshooting in enterprise infrastructure?  Continue Reading

• What is the relationship between intent-based networking and SDN?

  SDN and intent-based networking share more in common than hype about their promises and potential. Our expert weighs in on how the two technologies aim to improve automation.  Continue Reading

• How does a managed SD-WAN service work?

  Networking analyst John Burke explains managed software-defined WAN, and he discusses why providers are starting to offer the service to their customers.  Continue Reading

• What does modern SMB cybersecurity entail?

  Modern SMB cybersecurity increasingly involves managed detection and response services, improved zero-day attack spotting and better management of connected devices.  Continue Reading

• What questions should I ask about SD-WAN managed services?

  When contemplating SD-WAN managed services offerings, organizations should ask questions about network security, infrastructure compatibility and bandwidth requirements.”  Continue Reading