Title: What is UPnP function? [Print this page] Author: GTAC-Sophia Time: 2022-7-25 11:18 Title: What is UPnP function? UPnP is a protocol that enables application running on a host to automatically configure port mapping on the NAT-Router. On the other hand, enabling UPnP may pose potential danger to network security. There are three requirements for applying UPnP:
1. The device must be enabled with UPnP.
2. The operating system of the internal host must support UPnP.
3. The application must support UPnP.
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