 To add firewall rules:
1. Open the Firewall Settings page (Configuration tab > VoIP menu > Security
submenu > Firewall Settings).
2. Click the Add button; the following dialog box appears:
Figure 12-1: Firewall Settings Page - Add Record
3. Configure the firewall parameters, as required. For a description of the parameters,
see the table below.
4. Click Submit to add the new firewall rule to the table.
5. Reset the device to activate the rules.
The table below provides an example of configured firewall rules:
Table 12-1: Firewall Rule Examples
Parameter
Value per Rule
1 2 3 4 5
Source IP
12.194.231.76 12.194.230.7 0.0.0.0 192.0.0.0 0.0.0.0
Prefix Length
16 16 0 8 0
Start Port and End
Port
0-65535 0-65535 0-65535 0-65535 0-65535
Protocol
Any Any icmp Any Any
Use Specific
Interface
Enable Enable Disable Enable Disable
Interface Name
WAN WAN None Voice-Lan None
Byte Rate
0 0 40000 40000 0
To Next Page
Loading...
Need help?
General
