Huawei EchoLife HG550 User Manual page 43

Table 3-22 Parameters in the Firewall Configuration page
Item
Firewall
Intrusion Detection
Click Change State to take effect the configuration. The IP Filter
is configurable only when the function of firewall is enabled. IP filter
restricts access to your network from the Internet. You may create IP
filter rules based on IP addresses, ports and protocols to control
access. You can click IP Filter and click New to add IP Filter rules.
Table 3-23 shows the parameter explanation of the IP Filter-New
page.
Table 3-23 Parameters in the IP Filter-New page
Item
Source /
Destination
Address
Protocol
Destination Port
Direction
II. Save
Click Apply to save the settings in the RAM.
Click Cancel to quit configuration without saving the
changes.
Select Enable to enable the function of firewall.
Select Disable to disable the function of firewall.
It is configurable only when firewall is enabled.
Enter the range of source IP address and that of
destination IP address.
Select a protocol from the drop-down menu.
Enter the range of destination port number.
Select Allow or Deny from the drop-down menu.
Huawei Technologies Proprietary
33
Configuration
Configuration