Comtrend Corporation NexusLink 3120 User Manual page 195

STEP 2: The WAN Setup - Summary screen shows a preview of the WAN service
you have configured. Check these settings and click Apply/Save if they
are correct, or click Back to return to the previous screen.
After clicking Apply/Save, the new service should appear on the main screen.
NOTE: If this bridge connection is your only WAN service, the NexusLink 3120
will be inaccessible for remote management or technical support from the
WAN.
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