D-Link DIR-628 Product Manual - Page 74

Internet Sessions

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Section 3 - Configuration Internet Sessions The Internet Sessions page displays full details of active Internet sessions through your router. An Internet session is a conversation between a program or application on a LAN-side computer and a program or application on a WAN-side computer. Local: The IP address and, where appropriate, port number of the local application. NAT: The por t number of the LAN-side application as viewed by the WAN-side application. Internet: The IP address and, where appropriate, port number of the application on the Internet. Protocol: The communications protocol used for the conversation. State: State for sessions that use the TCP protocol: NO: None -- This entry is used as a placeholder for a future connection that may occur. SS: SYN Sent -- One of the systems is attempting to start a connection. EST: Established -- the connection is passing data. FW: FIN Wait -- The client system has requested that the connection be stopped. CW: Close Wait -- The server system has requested that the connection be stopped. TW: Time Wait -- Waiting for a short time while a connection that was in FIN Wait is fully closed. LA: Last ACK -- Waiting for a short time while a connection that was in Close Wait is fully closed. CL: Closed -- The connection is no longer active but the session is being tracked in case there are any retransmitted packets still pending. D-Link DIR-628 User Manual 74

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D-Link DIR-6±8 User Manual
Section ² - Configuration
Internet Sessions
The Internet Sessions page displays full details of active Internet sessions through your router. An Internet session is a
conversation between a program or application on a LAN-side computer and a program or application on a WAN-side
computer.
Local:
NAT:
Internet:
Protocol:
State:
The IP address and, where appropriate,
port number of the local application.
The port number of the LAN-side
application as viewed by the WAN-side
application.
The IP address and, where appropriate,
port number of the application on the
Internet.
The communications protocol used for
the conversation.
State for sessions that use the TCP protocol:
NO:.None
-- This entry is used as a placeholder for a future connection that may occur.
SS:.SYN.Sent
-- One of the systems is attempting to start a connection.
EST:.Established
-- the connection is passing data.
FW:.FIN.Wait
-- The client system has requested that the connection be stopped.
CW:.Close.Wait
-- The server system has requested that the connection be stopped.
TW:.Time.Wait
-- Waiting for a short time while a connection that was in FIN Wait is fully closed.
LA:.Last.ACK
-- Waiting for a short time while a connection that was in Close Wait is fully closed.
CL:.Closed
-- The connection is no longer active but the session is being tracked in case there are any retransmitted packets
still pending.