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All posts by Tim Hale

Modern Wide Area Network Monitoring: Migrating to DIA

Posted by on March 29th, 2018
March 29th, 2018

In my last post in this mini-series, I covered why so many customers we’re talking to are considering migrating away from MPLS and the journey to SD-WAN. In this follow-up post on wide area network monitoring, we’ll look at the growing pains associated with migrating to Direct Internet Access (DIA). Regardless of whether you choose to implement a more basic branch DIA architecture using per-site policy routing, or an SD-WAN, moving away from MPLS networking creates a major challenge and one which all of the customers I’ve been speaking to recently have been wrestling with.… Read More »

Modern Wide Area Network Monitoring: Migrating from MPLS

Posted by on March 21st, 2018
March 29th, 2018

Working at ThousandEyes I frequently talk to customers looking to move away from MPLS wide area networks to direct internet access (DIA), typically as part of a branch/edge router refresh and often incorporating cloud proxy and SD-WAN technologies. The success of these network transformations generally depends on uncovering issues related to a greater reliance on 3rd parties for application delivery early on, creating proof points with impartial data and enabling workflows to proactively manage such issues.… Read More »