User manual

Section 3 - Configuration
D-Link DSL-321B User Manual
38
INBOUND FILTER
By default, all incoming IP traffic from the internet network is allowed. The Inbound Filter allows you to create a filter rule to filter incoming IP traffic
by specifying a filter name and at least one condition below. All of the specified conditions in this filter rule must be satisfied for the rule to take
effect.
ADD OUTBOUND IP FILTER
Type the filter name on the
Filter Name
.
Choose TCP, UDP or ICMP on the
Protocol
.
Type
Source IP address
,
Source Subnet Mask
and
Source Port
Type
Destination IP address
,
Destination Subnet Mask
and
Destination Port
Please click
Add/Apply
button to add the policy in the list.