PLANET VRT-420N - Manual (Page 53)

After enable the “add and modify” the function, WEB UI will show the following
information.
Sequence Number Please key the number
Rule Name Please key the Name
Rule Enable Enable/Disable the Rule
External Interface Choice the interface for this rule.
External IP Address Please key the WAN Port IP address
Mapped LAN IP Address Please key the LAN Port IP address
6.3 Stream VPN
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