User's Manual 166 Document #: LTRT-10466
Mediant 500L MSBR
To configure a Firewall rule:
1. Open the Firewall Settings page (Configuration tab > VoIP menu > Security >
Firewall Settings).
2. Click Add; the following dialog box appears:
Figure 16-1: Firewall Settings Page - Add Record
3. Configure a Firewall rule according to the parameters described in the table below.
4. Click Submit, and then reset the device with a burn-to-flash for your settings to take
effect.
Table 16-1: Firewall Settings Table Parameter Descriptions
Parameter Description
Index Defines an index number for the new table record.
Note: Each table row must be configured with a unique
index.
Source IP
CLI: source-ip
[AccessList_Source_IP]
Defines the IP address (or DNS name) or a specific host
name of the source network (i.e., from where the incoming
packet is received).
Source Port
CLI: src-port
[AccessList_Source_Port]
Defines the source UDP/TCP ports (of the remote host)
from where packets are sent to the device.
The valid range is 0 to 65535.
Note: When set to 0, this field is ignored and any source
port matches the rule.