ZyXEL Communications eircom D1000, Руководство пользователя

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eircom D10
00 modem User’s Guide
Chapter 13 Firewall
Figure 103
Security > Firewall > Rules > Add
The following table describes the labels in this screen.
Table 58
Security > Firewall > Rules > Add
LABEL DESCRIPTION
Active Select this option to enable this firewall rule.
Action for Matched
Packets Use the drop-down list box to select whether to discard ( Drop ), deny and send an
ICMP destination-unreachable message to the sender of ( Reject ) or allow the
passage of ( Permit ) packets that match this rule.
IP Version Type Select the IP version, IPv4 or IPv6 , to apply this firewall rule to.
Rate Limit Set a maximum number of packets per second, minute, or hour to limit the
throughput of traffic that matches this rule.
Maximum Burst
Number Set the maximum number of packets that can be sent at the peak rate.
Log This field determines if a log for packets that match the rule is created or not.