Connections - D-Link DFL-1100 User Manual

Connections

Click on Status in
the menu bar, and
then click
Connections
below it. A window
will appear
providing
information about
the content of the
state table.
Shown are the last
100 connections
opened through
the firewall.
Connections are
created when
traffic is permitted
to pass via the
policies.
Each connection
has two timeout
values, one in
each direction.
These are updated when the firewall receives packets from each end of the connection. The
value shown in the Timeout column is the lower of the two values.
Possible values in the State column include: TPC_CLOSE, TCP_OPEN, SYN_RECV,
FIN_RECV and so on.
The Proto column can have:
TCP - The connection is a TCP connection
PING - The connection is an ICMP ECHO connection
UDP - The connection is a UDP connection
RAWIP - The connection uses an IP protocol other than TCP, UDP or ICMP
The Source and Destination columns shows the IP and Port interfaces of the source and
destination.