Black List - D-Link DFL-600 Manual

Source: port
Destination: port
Type
Terminate Reason

Black List

The DFL-600's firewall is pre-programmed to recognize and block many
commonly used intrusion methods from computers on the WAN (Internet),
from one computer to another on the LAN, and from computers on your LAN
to the WAN. In addition, you can define a Port Filter Policy that will set
additional intrusion criteria for the DFL-600's firewall to block connections.
When a serious intrusion attempt is detected (that is, when a large number of
packets consistent with a commonly used intrusion method are detected by
the DFL-600) the IP address, the protocol used, and the corresponding port
number is determined and entered into the DFL-600's Intruder Blacklist.
Once the intruder's information is entered, the DFL-600's firewall will block
packets from this location from crossing the DFL-600 (from the WAN to the
LAN, from two computers on the LAN, or from the LAN to the WAN).
Once an intruder's IP address is listed in the Intruder Blacklist, it will remain
until it times out. Each new intrusion attempt will reset the timer, and the
The IP address and TCP/UDP port number of the
computer or device that initiated the session is
displayed here.
The IP address and TCP/UDP port number of the
computer or device that responded to the session
initiation is displayed here.
The protocol used to conduct the session is
displayed here.
When the session is terminated, it is displayed
here.