D-Link DFL-900 User Manual page 101

DFL-900/1500 User Manual
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Step 3. Customize the rule
Before adding a new firewall, you have to set the
Books in the Basic
Addresses/Services/Schedules
configuring the settings, you can then add a new
firewall rule.
Enter the rule name as PC1_1, and select
Schedule. Select
Source
(192.168.40.1 / 255.255.255.255), and
select Dest. IP as WAN1_ALL. Select Service
as ANY (TCP, UDP and ICMP). Select Block and
Log to the matched session. And choose the
class or Reverse
Forward bandwidth
bandwidth class if any. Click the Apply to
apply the changes.
Rule name
Status
Schedule
Source IP
Condition
Dest IP
Service
Forward / Block
Action the matched
session
If there are more than one rule pages, you can press Prev. Page to back to the previous page.
If there are more than one action rules, you can press Next Page to go to the next page.
Move to the indicated page.
Insert a new rule.
Edit the properties of the existent rule.
Delete the indicated rule.
Move the selected rule to the front of the indicated rule number.
Table 10-2 Add a firewall rule
ADVANCED SETTINGS > Firewall > Edit Rules > Insert
Setup > Books >
first. After
as
IP PC1_1
FIELD
The name of the Firewall rule.
Note that rule name should begin with alphabet,
followed by alphabet/digits/dashes.
When does this firewall rule take effect?
Compared with the incoming packets, whether
Source IP is matched or not.
Compared with the incoming packets, whether
Dest IP is matched or not.
Verified the service of incoming packet is belong
to each TCP、UDP、ICMP.
If packet is matched the rule condition, Forward
or Block this matched packet?
DESCRIPTION
93
Chapter 10
Firewall
Range / Format EXAMPLE
text string
All the defined
schedule objects and
groups
All the defined
address objects and
groups
All the defined
address objects and WAN1_ALL
groups
All the defined
service objects and
groups
Forward / Block
PC1_1
Always
PC1_1
ANY
Block