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7.10 STUN Setting – STUN Server Setting, UPnP Setting
Setup STUN and UPnP if VLAN (sec 7.12) is set to ENABLE.
STUN
Simple Traversal of User Datagram Protocol through Network
Address Translators is a protocol that allows applications to
determine the types of NATs and firewalls are in between them
and the internet. STUN also provides the ability for applications
to determine the public IP addresses allocated to them by the
NAT.
STUN Domain Name/IP
Address
Enter STUN domain name or IP address if STUN is enabled.
UPnP
Enable or disable universal plug and play. Some NAT supports
UPnP so STUN is not required and must be disabled.