NL1901ACV Enhanced Hybrid 4G LTE Gateway – User Guide
UG01063 v. 1.0 December 2018
Security
IP Filtering
The gateway supports IP Filtering which allows you to easily set up rules to control incoming and outgoing Internet
traffic. The gateway provides two types of IP filtering:
Outgoing IP Filtering and Incoming IP Filtering
Figure 59 – IP Filtering List – Block outgoing traffic
Figure 60 – IP Filtering List – Accept incoming traffic
Outgoing IP Filtering
By default, the gateway allows all outgoing Internet traffic from the LAN but by setting up Outgoing IP Filtering
rules, you can block some users and/or applications from accessing the Internet.
To delete the rule, click in the
Remove column next to the selected rule and then click the Remove button.
To create a new outgoing IP filter, click
Add. The Add IP Filter-Outgoing page will be displayed.
Figure 61 –Outgoing IP Filter settings