Billion 800VGT User Manual page 60

Packet Filter – Add TCP/UDP Filter
Rule Name: Specify a User-defined description identifying this entry or click
existing predefined rules. The maximum name length is 32 characters.
Time Schedule: This is the user-defined time period applicable to the rule. You may specify a time
schedule for your prioritization policy. For setup and detail, refer to Time Schedule section
Source IP Address(es) / Destination IP Address(es):
traffic to/from particular IP address(es). Selecting the Subnet Mask of the IP address range you wish to
allow/block the traffic to or form; set IP address and Subnet Mask to 0.0.0.0 to inactive the Address-Filter
rule, (such as when you are setting up a port filter rule that is applicable to all hosts)
Tip: To block access, to/from a single IP address, enter that IP address as the Host IP Address and
use a Host Subnet Mask of "255.255.255.255".
Type: It is the packet protocol type used by the application, select TCP, UDP or both TCP/UDP.
Source Port: This Port or Port Range defines the port allowed to be used by the Remote/WAN to
connect to the application. The default is 0 ~ 65535. It is recommended that this option only be configured
by advanced users.
This is the Port (or Port Range) that is defined by the application.
Destination Port:
Inbound / Outbound: Select Allow or Block to control access to the Internet ("Outbound") or from
the Internet ("Inbound").
Click the Apply button to apply your changes.
Chapter 4: Configuration
This is the Address-Filter used to allow or block
Billion 800VGT Router
to select
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