Chapter 3 Configuration and Operation of the TES301
If yes, choose STUN or Port Mapping from the NAT Traversal Mode drop-
down menu; then, continue with the next step.
Note: Use the scroll bar to access all of the fields on this screen.
3
If you selected the STUN option, complete the following steps:
a
STUN Server Address—Enter the address of a STUN server running on a
public network. Your device will send a discover request to the STUN server
and decide NAT mode based on the response message from the STUN
server. IPv4 address or FQDN formats are acceptable for this field.
b STUN Server Port—Specify the port for the STUN server. Your device will
send a discover request to the STUN server via the specified port.
c
NAT Keep Alive Interval—Enter the number of seconds to indicate the
interval for your device to send discover requests to keep NAT traversal
active.
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