Tips

Next-generation data centers need new ADC features

In next-generation data centers, more ADC features and capabilities are needed. Scalability and integration with orchestration frameworks are still lacking, a study shows. Continue Reading
Service providers use NFV open source to innovate the network

With NFV open source, service providers can push network innovation and reduce network costs. But service providers will need to adjust to a new open source culture. Continue Reading
A security requirements checklist for everything mobile

This mobile security requirements checklist outlines the vital steps for information security professionals to follow to improve mobile security in their companies. 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
Solving network problems ensnares one-throat-to-choke notion

Neither multivendor networks nor disaggregated networks gives enterprises one throat to choke. In reality, solving network problems requires a fresh approach. Continue Reading

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