DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
Creating IPIP6 WAN Connection
On the connection creation page, in the General Settings section, select the relevant value from
the Connection type drop-down list and specify the needed values.
Figure 91. The page for creating a new IPIP6 connection. The General Settings section.
Parameter Description
General Settings
Connection name
A name for the connection for easier identification.
Enable connection
Move the switch to the right to enable the connection.
Move the switch to the left to disable the connection.
NAT
If the switch is moved to the right, the network address translation
function  is enabled. Do not disable the function unless your ISP
requires this.
Ping
If  the  switch  is  moved  to  the  right,   the  router   responds  to  ping
requests  from   the   external   network   through   this  connection.   For
security reasons, it is recommended to disable this function.
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