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Error! AutoText entry not defined.
User Guide
68
Figure 4-45
SPI Firewall:
Choose to enable or disable the SPI firewall.
Rule Action:
The filter mode of this entry, it can be “Permit” and “Deny”. If the mode is
“Permit”, the IP connection matches the rule will be permitted; if the mode is “Deny”, the IP
connection matches the rule will be denied.
Protocol:
The protocol of this entry, it can be “IP”, “ICMP”, “TCP” and “UDP”.
Direction:
The direction of this entry, it can be “upstream” and “Downstream”.
Source IP Address / Mask Address:
The source IP address and mask address of the entry.
Dest IP Address / Mask Address:
The destination IP address and mask address of the
entry.
SPort:
Tf the protocol is “TCP” or “UDP”, you should set the source port of the entry. It can be
a single port or a port range.
Dport:
TI the protocol is “TCP” or “UDP”, you should set the destination port of the entry. It
can be a single port or a port range.
Enable:
Choose to enable or disable this filter entry.
Current Filter table:
It shows the current filter rules. You can enable or disable or delete the
filter entry.
