Table of Contents
Advertisement
D-Link
7.4
Steps
7.4.1 Block internal PC session (LAN
Step 1 ¡ Ð
Setup NAT
Check the Enable Stateful Inspection
Firewall checkbox, and click the Apply.
Step 2 ¡ Ð
Add a Firewall Rule
Select LAN1 to WAN1 traffic direction. The
default action of this direction is to forward all
traffic without logging anything. Click Insert to add
a Firewall block rule before the default rule to stop
the bad traffic.
Step 3 ¡ Ð
Customize the rule
Check the Activate this rule checkbox, click
the Selected, and enter the IP address of
PC1_1
(192.168.40.1/255.255.255.255).
Select Block and Log to block and log the
matched traffic. Click the Apply to apply the
changes.
FIELD
Activate this rule
Status
Rule name
Condition
Source IP & Netmask
Dest IP & Netmask
WAN)
ADVANCED SETTINGS > Firewall > Status
ADVANCED SETTINGS > Firewall > Edit Rules
ADVANCED SETTINGS > Firewall > Edit Rules > Insert
DESCRIPTION
Enable the firewall rule for later using
The name of the Firewall rule
Compared with the incoming packets, whether Source
IP/Netmask is matched or not.
Compared with the incoming packets, whether Dest IP/Netmask
is matched or not.
40
Part II
EXAMPLE
enabled
PC1_1
192.168.40.1
255.255.255.255
0.0.0.0
0.0.0.0.
Advertisement
Table of Contents
