Operation Manual

types of data through the DV-2010 from the WAN to the LAN.
2.2.1 IP Filtering
The DV-2010 can be configured to prevent local PCs from getting access the WAN by
specifying those IP addresses that should be filtered. It is also possible to control outgoing IP
traffic from LAN. This can be done from the IP Filtering page in the Advanced Security
Menu. The IP Filtering page shows below.
By default, all outgoing IP traffic from LAN is allowed, but some IP traffic can be
BLOCKED by setting up filters. You can configure which local PCs are denied access to the
WAN. By default, all incoming IP traffic from the WAN is blocked when the firewall is
enabled. However, some IP traffic can be ACCEPTED by setting up filters. Note that you
only need to enter the LSB (Least-significant byte) of the IP address; the upper bytes of the
IP address are set automatically from the DV-2010 IP address. To activate the IP address
filter, you must also click on the Save/Apply button. The new filter rule will be applied
without system reboot.