Proroute
GEM
2M
4G
Router
GEM-2M series User Manual
66
1. Rule Name:
The name of packet filter rule.
2. From Interface:
Any interface or someone LAN interface or someone WAN
interface.
3. To Interface:
Any interface or someone LAN interface or someone WAN
interface.
4. Source IP:
Specify the Source IP address of packets that want to be filtered out in
the packet filter rule. You can define a single IP address (4.3.2.1) or a range of IP
addresses (4.3.2.20~30). A “0.0.0.0” implies all IP addresses.
5. Destination IP:
Specify the Destination IP address of packets that want to be
filtered out in the packet filter rule. You can define a single IP address (4.3.2.1) or
a range of IP addresses (4.3.2.20~30). A “0.0.0.0” implies all IP addresses.
6.
Destination Port:
Choose “User-defined Service” to let you specify manually the
destination service port of packets that want to be filtered out in the packet filter
rule. You can define a single port (80) or a range of ports (1000-1999). A “0”
implies all ports are used. You also can choose one well-known service instead so
that the chosen service will provide its destination port and protocol number for
the rule. The supported well-known services include:
7. Protocol:
Specify which packet protocol is to be filtered. It can be TCP, UDP, or
Both.
8. Time Schedule:
The rule can be turn on according to the schedule rule you
specified, and give user more flexibility on access control. By default, it is always
turned on when the rule is enabled. For more details, please refer to the
System
->
Scheduling
menu.
9. Rule Enable:
Check the enable box if you want to activate the rule. Each rule can
be enabled or disabled individually.
