ZyXEL Communications P-791R V2 Support Notes page 11

• Source IP Mask =w.x.y.z
• Action Matched =Drop
• Action Not Matched =Forward
Where a.b.c.d is an IP address on your local network and w.x.y.z is your
netmask:
For the output data filters:
• Deny bounce back packet
• Allow packets that originate from us
Filter rule setup:
• Filter Type =TCP/IP Filter Rule
• Active =Yes
• Destination IP Addr =a.b.c.d
• Destination IP Mask =w.x.y.z
• Action Matched =Drop
• Action No Matched =Forward
Where a.b.c.d is an IP address on your local network and w.x.y.z is your
netmask.
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P-791R v2 Support Notes
11