62D-Link DSL-G225 Wireless N300 ADSL2+/VDSL2 Modem Router User Manual
Section 4 - Conguration
Filtering Options
Some applications require multiple connections, such as Internet gaming, video conferencing,
Internet telephony and others. These applications have diculties working through NAT
(Network Address Translation). The Filtering Options section is an advanced option that lets
you congure what kind of trac is allowed to pass through the network.
This page allows you to manually congure the router’s Filtering settings.