MetTel CTO Ed Fox returns to the podcast for an update on enterprise interest in the Secure Access Service Edge (SASE) trend that brings together networking and security services. Fox explains how MetTel's own approach to SASE has evolved and which components are key to any SASE service, such as Zero Trust Network Access (ZTNA). In addition, Fox shares how the service provider is working with customers making the shift from copper wire networks to fiber, cellular and VOIP networks.

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