
Billion BiPAC 8500/8501/8520/8521 SHDSL (VPN) Firewall Bridge/ Router
Packet Filter – Add TCP/UDP Filter
•Rule Name: to select existing predefined rules. The maximum name length is 32 characters.
•Time Schedule: It is
•Source IP Address(es) / Destination IP Address(es): This is the
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 either TCP or UDP or both of TCP/UDP.
•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”).
Click the Apply button to apply your changes.
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