Comset CM820V-W, User Manual

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CM820V-W User Manual
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Destination port : Traffic rule check if the incoming packet’s TCP/UDP port is matched.
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Action : If traffic is matched, the system will handle traffic according to the Action (accept, drop,
reject, don’t track).
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Extra argument : Passes additional argument to the iptable.
3.6.8.4 DMZ
In computer networking, DMZ is a firewall configuration for securing local area networks (LANs).
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IP Address : Please Enter the IP address of the computer which you want to set as DMZ host
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Protocol: All protocols, TCP+UDP,TCP,UDP.
Note : When DMZ host is settled, the computer is completely exposed to the external
network; the firewall will not influence this host.