Ip/Port Filter - Planet VDR-301n User Manual

5.6.2 IP/Port Filter

5.6.2.1 IP/Port Filter
Click IP/Port Filter in the left pane and the page shown in the following figure appears. Entries in the table are
used to restrict certain types of data packets through the gateway. These filters are helpful in securing or
restricting your local network.
The following table describes the parameters:
Field
Rule Action
WAN Interface
Protocol
Direction
Source IP Address
Mask Address
Dest IP Address
Mask Address
S Port
D Port
Enable
Figure 5-71 IP/Port Filter
Description
Permit or deny traffic when matching this rule.
Select the WAN interface of the VDSL2 Router.
There are 4 options available: IP, ICMP, TCP, and UDP.
Traffic forwarding direction.
The source IP address assigned to the traffic on which filtering is
applied.
Subnet-mask of the source IP.
The destination IP address assigned to the traffic on which filtering is
applied.
Subnet-mask of the destination IP.
Starting and ending source port numbers.
Starting and ending destination port numbers.
Enable/Disable the function to access.
90
User Manual of VDR-301N