TP-Link SafeStream TL-ER6020 User Manual page 83

Policy:
Service:
Interface:
Source:
Destination:
Effective Time:
Description:
Select a policy for the entry:
 Block: When this option is selected, the packets obeyed the
rule will not be permitted to pass through the Router.
 Allow: When this option is selected, the packets obeyed the
rule will be allowed to pass through the Router.
Select the service for the entry. Only the service belonging to the
specified service type is limited by the entry. For example, if you
select "Block" for Policy and only FTP for Service, the packets of
other service types can still pass through the Router. You can add
new service types on 3.4.4.4 Service.
Select interface for the entry. The entry will take effect when the
interface to which the data is flowing is selected. WAN, LAN or
DMZ refers to all the WAN, LAN or DMZ interfaces.
Select the Source IP Range for the entries, including the following
three ways:
 IP/MASK: Enter an IP address or subnet mask. ("0.0.0.0/32"
means any IP).
 Group: Select a predefined group of users. You can set the
group on3.2.1 Group.
 ANY: means for any users.
Select the Destination IP Range for the entries, including the
following two ways:
 IP/MASK: Enter an IP address or subnet mask. ("0.0.0.0/32"
means any IP is acceptable).
ANY: means for any users.

Specify the time for the entry to take effect.
Give a description for the entry.
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