User manual

Reference: Configuration options
97
Discard packets
that have
following bytes
<empty> with
mask <empty> at
offset 0.
– Deny all TCP
packets
Deny TCP
packetsfrom
address 0.0.0.0
with mask
0.0.0.0 if local
ports are in range
{0-65535} and
the remote port is
in range {0-
65535}.
Apply for all
packets.
Don't log when
packet matches
rule.
Advanced:
Discard packets
that have
following bytes
<empty> with
mask <empty> at
offset 0.
Accept / reject TCP packets
With a mouse click on the link you have the choice to allow or deny special defined
incoming TCP packets.
IP address
By clicking on this link with the mouse, a dialog box opens in which you can enter the
required IP address.
IP mask
By clicking on this link with the mouse, a dialog box opens in which you can enter the
required IP mask.
Local ports
With a mouse click on this link a dialog box appears in which you can define the local
port number(s) or complete port ranges.
Remote ports
With a mouse click on this link a dialog box appears in which you can define the remote
port number(s) or complete port ranges.