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Status_Active Sessions
The Active Sessions page displays full details of active sessions through your router. A
session is a conversation between a progam or application on a LAN-side computer and a
program or application on a WAN-side computer.
Internal
The IP address and port number of the LAN-side application.
Protocol
The communications protocol used for the conversation.
External
The IP address and port number of the WAN-side application.
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NAT
The port number of the LAN-side application as viewed by the WAN-side application.
Priority
The preference given to outbound packets of this conversation by the StreamEngine
logic. Smaller numbers represent higher priority.
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CL: Closed -- The connection is no longer active but the session is being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.
Dir
The direction of initiation of the conversation:
Out
Initiated from LAN to WAN.
In
Initiated from WAN to LAN.
Time Out
The number of seconds of idle time until the router considers the session terminated.
The initial value of Time Out depends on the type and state of the connection.
300 seconds
UDP connections.
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20 seconds
Reset or closed TCP connections. The connection does not close instantly so
that lingering packets can pass or the connection can be re-established.
120 seconds
Opening or closing TCP connections.
7800 seconds
Established TCP connections.
Status_WISH Sessions
The WISH Sessions page displays full details of active local wireless sessions through your
router when WISH has been enabled. A WISH session is a conversation between a program
or application on a wirelessly connected LAN-side computer and another computer, however
connected.
Originator
The IP address and, where appropriate, port number of the computer that originated
a network connection.
Target
The IP address and, where appropriate, port number of the computer to which a
network connection has been made.
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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.
Priority
The priority given to packets sent wirelessly over this conversation by the WISH logic.
The priorities are:
•
BK: Background (least urgent).
•
BE: Best Effort.
•
VI: Video.
•
VO: Voice (most urgent).
Time Out
The number of seconds of idle time until the router considers the session terminated.
The initial value of Time Out depends on the type and state of the connection.
300 seconds
UDP connections.
240 seconds
Reset or closed TCP connections. The connection does not close instantly so
that lingering packets can pass or the connection can be re-established.
7800 seconds
Established or closing TCP connections.
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Status_Print Server
Shows the status of the printer attached to the router.
Raw TCP Port Printing
Shows the "IP Address" and "TCP Port" values that you need to enter when you
configure your computer to use the printer in TCP Raw mode.
LPD/LPR Printing
Shows the "IP Address" and "Queue Name" values that you need to enter when you
configure your computer to use the printer in LPR/LPD mode.
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