User Manual

DVG-G5402SP User’s Manual ADVANCED
D-Link Systems, Inc. 34
2-2-1-6 STUN Inquiry
Use “STUN Inquiry” to detect your IP sharing device’s NAT type and communication between a STUN
server and client.
ADVANCED → Firewall Settings → STUN INQUIRY
NAT Type: It shows the NAT type of your router.
STUN Server IP/Domain: Enter the IP address or URL of the STUN server for query.
STUN Server Port: Enter the STUN Server’s listening port.