Kaspersky SD-WAN supports traffic forwarding and mirroring between CPE devices. You can redirect or mirror traffic from traffic collection points to traffic destination using TAP services. Forwarding means sending traffic that arrives to traffic collection points to the traffic destination point, and mirroring means sending a copy of the traffic.
Service interfaces are used as collection points and destinations of traffic. Both individual service interfaces and service interfaces added to a transport service can be traffic collection points.
You need to create a traffic destination and then specify this traffic destination and traffic collection points when creating or editing a TAP service. You do not need to create traffic collection points in advance.