NEC ZA-SA3500G Function Manual page 237

Setting Item Value
Packet Filter Entry
Edit
Entry No. Number of entries.
Type • Permit: Allow IP packets that match the
current entry.
• Drop: Discard IP packets that match the
current entry (silently discard).
• Reject: Send an error message to the IP
packets that match the current entry.
・ TCP: TCP reset is sent
・ Except TCP: ICMP destination
Filter Type • Forward: For IP packets not addressed to
this product
• Host: For IP packets addressed to this
product
Direction • in: For IP packets received by this product
• out: For IP packets sent from this product
Protocol • All IP: All IP packets
• ICMP
• TCP
• UDP
• Other: IP packets other than the above
(Specify using the protocol number).
• TCP FLAG: Select if to target only the TCP
packet of a specific flag among TCP
packets.
• ICMP MESSAGE: Select if to target only
specific ICMP message among ICMP
packets.
Source IP • Any: All IP addresses
Address • Specific address: Specify a specific IP
address
Source Port • Any: All port numbers
Number • Specific port number: Specify a specific port
number
Destination IP • Any: All IP addresses
unreachable is sent
Remarks
Up to 50 entries can be set for
each filtering point.
IPv4 packet filter entries 1-37
are set in the initial state.
Although editing and deleting
is allowed, it is recommended
to use it as it is.
|Setting/Setting Confirmation
Initial
Value
Not set
after 38.
Not set
Not set
Not set
Not set
Not set
Not set
Not set
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