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4 Web Configuration Guide
Table 4.11 Parameters for IP Address Filtering
Item Description
Uplink
Select the uplink filtering mode.
u Whitelist indicates that the data
complying with the rules in the filtering
rule table will be allowed to pass.
u Blacklist indicates that the data
complying with the rules in the filtering
rule table will not be allowed to pass.
After the
aforesaid
operation, click
the
Apply
button to
validate the
configuration.
Downlink
Select the downlink filtering mode.
u Whitelist indicates that the data
complying with the rules in the filtering
rule table will be allowed to pass.
u Blacklist indicates that the data
complying with the rules in the filtering
rule table will not be allowed to pass.
Direction
Sets the direction of the filtering rule.
u LAN->WAN: uplink direction.
u WAN->LAN: downlink direction.
Src IP
Enter the IP address at the LAN side if the direction is LAN-
>WAN.
Enter the IP address at the WAN side if the direction is WAN-
>LAN.
Src Port
The port range of the source IP address. This item is
configurable when the
Protocol is set to TCP or UDP.
Dst IP
Enter the IP address at the WAN side if the direction is LAN-
>WAN.
Enter the IP address at the LAN side if the direction is WAN-
>LAN.
Dst Port
The port range of the destination IP address. This item is
configurable when the
Protocol is set to TCP or UDP.
Protocol
Protocol type, including TCP, UDP, ICMP and ALL.
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