User's Manual

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Table 3-4-2 AC Parameters
Access Control of Firewall
Function description: Control the protocol, source/destination address and source/destination
port passing through network packet of the router to provide a safe intranet.
Parameters
Description
Default
Enable
Check to enable filtering.
Enable
Protocol
Select all/TCP/UDP/ICMP
ALL
Source address
Set source address of access control
0. 0. 0.
0/0
Source Port
Set source port of access control
Not
available
Destination
Address
Set destination address
N/A
Destination
Port
Set destination port of access control
Not
available
Action
Select accept/block
Accept
Log
Click to enable log and the log about access control will be
recorded in the system.
Disable
Description
Convenient for recording parameters of access control
N/A
3.4.3 Filtering
Configuration of mapping rules is generally used to disable access to network settings.
From navigation tree, select "Firewall>>Filtering" menu, then enter “Filtering” page.
Table 3-4-3 Firewall - Filtering Parameters
Filtering
Function description: Set settings of firewall related to filtering and generally set forbidden
URL.
Parameters
Description
Default
Enable
Click to enable filtering
Enable
URL
Set URL that needs to be filtered
N/A
Action
Select accept/block
Accept
Log
Click to write log and the log about filtering will be recorded
in the system.
Disable
Description
Record the meanings of various parameters of filtering
N/A
3.4.4 Port Mapping
Port mapping is also called virtual server. Setting of port mapping can enable the host of extranet