Top Global MB9000 - Manual (Page 40)

Top Global USA. ----MB9000 User Guide
Figure 3-34 IP Filtering definition
Each rule consists of the following parameters:
Action: You have two options here: Block or Pass. Block means the data packet which
matches this rule will be blocked by firewall; Pass means the data packet which matches
this rule will be passed by firewall;
Service: You can customize a service or select the defined services from the dropdown
list to configure the rules.
„ Protocol: This parameter indicates which protocol will implement this service.
Possible protocols are: TCP, UDP, TCP/UDP;
„ Port range: This parameter indicates which port or port range will implement this
service. If only one port will implement this service, type this port in both boxes. If
several ports will implement this service, type the start port in the left box and the end
port in the right box.
Source: This parameter indicates the IP address range of data source;
Destination: This parameter indicates the IP address range of destination;
Service:
This parameter indicates the service type of this rule. The possible type includes
the system default services and user defined services;
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