A Session Traversal Utilities for NAT (STUN) server facilitates the traversal of Community Tackle Translation (NAT) and firewalls by Community Tackle Translation Traversal (NATT)-aware shoppers.
It is a very important element in establishing real-time communications reminiscent of voice, video, and interactive gaming periods. The STUN server works by offering the consumer with its public IP deal with and port, which permits the consumer to configure its firewall or NAT gadget to allow incoming site visitors from the opposite members within the communication session.