Digisol DG-HR1400 - Ip;Port Filter

DG-HR1400 User Manual
66
4-3-5 IP/Port Filter
Entries in this table are used to restrict certain types of data packets from your local
network to Internet through the Gateway. Use of such filters can be helpful in
securing or restricting your local network.
Choose menu “Advanced→IP/Port Filter”, below given screen will be displayed.
Here is the description of every setup item:
Parameter
Description
Default Action
Status
Select Deny or Permit.
Protocol
The protocol used to filter, either IP, ICMP, TCP, or UDP.
Rule Action
Select Permit or Deny.
Direction
You can choose the type for the IP/Port Filter on the
pull-down list.
Source IP Address
Specify the source IP address that will be affected by this
rule.
Dest IP Address
Specify the destination IP address that will be affected by
this rule.
SPort
Specify the source port range that will be affected by this
rule.