MEF Software-Defined Wide Area Network (SD-WAN) Practice Exam

In SD-WAN terminology, the entity that delivers and manages the service to the customer is called the SD-WAN Service Provider. This role is distinct from the customer, who is the SD-WAN Subscriber, and from technical boundary points like the UNI (User Network Interface) that marks where the customer meets the provider’s network. TVC (Transport Virtual Connection) refers to the virtual transport path used to carry traffic, not to the provider itself. So the term that denotes the SD-WAN Service Provider is the SD-WAN Service Provider.