Billion BiPAC 7401VGP R3 User Manual page 97

Packet Filter – Add TCP/UDP Filter
Rule Name Helper: User defined description for entry identification. You may also choose from
the Select drop-down menu for an existing predefined rule. The maximum name length is 32
characters.
Time Schedule: A self defined time period. 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): This is the Address-Filter used to allow or
block traffic to/from particular IP address(es). Select the Subnet Mask of the IP address range you
wish to allow/block the traffic to or form. Set the IP address and Subnet Mask to 0.0.0.0 to inactive
the Address-Filter rule.
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.
Protocol Number: Insert the port number.
Source Port: This Port or Port Ranges defines the port allowed to be used by the Remote/WAN to
connect to the application. Default is set from range 0 ~ 65535. It is recommended that this option
be configured by an advanced user.
Destination Port: This is the Port or Port Ranges that defines the application.
Inbound / Outbound: Select Allow or Block the access to the Internet ("Outbound") or from the
Internet ("Inbound").
When all changes is made, click Add button to apply your changes.
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