D-Link DWR-921 User Manual page 137

DWR-921 4G LTE Router
User Manual
To remove a subnet, select the checkbox located to the left of the relevant line in the table and click
the DELETE button (
After configuring all needed settings for the IPsec tunnel, click the APPLY button.
To edit the parameters of an existing tunnel, in the Tunnels section, select the relevant tunnel in
the table. On the opened page, change the needed parameters and click the APPLY button.
To disconnect an existing tunnel and establish it again, select the checkbox located to the left of the
relevant line in the table and click the RECONNECT button.
To remove an existing tunnel, select the checkbox located to the left of the relevant line in the table
and click the DELETE button (
To disable VPN tunnels based on IPsec protocol, click the DISABLE button.
). Also you can remove a subnet in the editing window.
). Also you can remove a tunnel on the editing page.
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Configuring via Web-based Interface