ZyXEL Communications ARMOR G1, Руководство пользователя

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Chapter 12 Security
NBG6818 User’s Guide
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The following table describes the labels in this screen.
12.3 IPv6 Firewall Screen
Use this screen to enable and create IPv6 firewall rules to filter IPv6 traffic. Click Settings > Firewall > IPv6
Firewall to show the following screen.
Figure 75 Settings > Firewall > IPv6 Firewall
Table 43 Settings > Firewall > IPv4 Firewall > Add Rule
LABEL DESCRIPTION
Service Name Enter a name that identifies or describes the firewall rule.
MAC Address Enter the MAC address of the computer for which the firewall rule applies.
Dest IP Address Enter the IP address of the computer to which traffic for the application or service is
entering.
The NBG6818 applies the firewall rule to traffic initiating from this computer.
Source IP Address Enter the IP address of the computer that initializes traffic for the application or
service.
The NBG6818 applies the firewall rule to traffic initiating from this computer.
Dest Port Range This is the port number/range of the destination that define the traffic type, for
example TCP port 80 defines web traffic.
Source Port Range This is the port number/range of the source that define the traffic type, for example
TCP port 80 defines web traffic.
Protocol Select the protocol ( TCP , UDP or ICMP ) used to transport the packets for which you
want to apply the firewall rule.
Apply Click Apply to save the settings.
Cancel Click Cancel to exist this screen without saving.