Blog

The biggest factor affecting networking costs is often not the choice between MPLS and internet but the underlying physical transport commonly referred to as the underlay.

Why are enterprises convinced they should stick with MPLS? Paul Ruelas takes a look at their major concerns and examines ways to overcome them.

Paul Ruelas covers the five most important issues to consider before starting your journey from MPLS to SD-WAN.

Deploying and managing a multinational SD-WAN network comes with many challenges. Rich Vidil provides guidance on how to overcome the major obstacles.

Engineers, CTOs, and product leaders have spent the last decade debating the commercial feasibility of SIP Trunking. In this blog post, we explain why we believe the future of SIP Trunking is bright.

The pace of change in tech likely won’t slow any time soon. In fact, it’s easy to imagine it speeding up.

Is WAN optimization still relevant? That depends upon how the WAN is utilized and the characteristics of the data transferred over it.

Soon after the COVID-19 outbreak last year, companies of all sizes from SMEs to global corporate companies had to set up their employees to work

Executing a comprehensive network transformation strategy has never been more critical to the competitiveness of your enterprise. We describe in detail the advantages of including a professional services bundle with your implementation.

Over the last year, our network and security experts have created a library of informative blogs, generating a robust following of GTT as an industry thought leader.