RSVP-TE (Resource Reservation Protocol - Traffic Engineering)

RSVP-TE (Resource Reservation Protocol - Traffic Engineering) is a network technology that helps manage and optimize data flow across large or complex networks. It allows devices to reserve specific bandwidth along a path, ensuring high-priority or critical data, like video calls or financial transactions, have the necessary resources to travel smoothly and reliably. RSVP-TE works by communicating reservations between network nodes, creating a dedicated route that guarantees quality of service. This improves overall network performance, reduces congestion, and ensures that important data reaches its destination without delays or interruptions.