EnGenius Technologies ESR-9710 - Manual (Page 75)

ESR-9710 Wireless N Gigabit Router Version 1.0
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6.5.4 WISH Session Status
ƒ Click on the WISH Sessions link in the navigation drop-down menu. 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.
ƒ Originator: The IP address and, where appropriate, port number of the computer
that originated a network connection.
ƒ Target: The IP address and, where appropriate, port number of the computer to
which a network connection has been made.
ƒ Protocol: The communications protocol used for the conversation.
ƒ State: State for sessions that use the TCP protocol.
o NO: None -- This entry is used as a placeholder for a future connection that
may occur.
o SS: SYN Sent -- One of the systems is attempting to start a connection.
o EST: Established -- the connection is passing data.
o FW: FIN Wait -- The client system has requested that the connection be
stopped.
o CW: Close Wait -- the server system has requested that the connection be
stopped.
o TW: Time Wait -- Waiting for a short time while a connection that was in FIN
Wait is fully closed.
o LA: Last ACK -- Waiting for a short time while a connection that was in Close
Wait is fully closed.
o CL: Closed -- The connection is no longer active but the session is being
tracked in case there are any retransmitted packets still pending.
ƒ Priority: The priority given to packets sent wirelessly over this conversation by the
WISH logic. The priorities are:
o BK: Background (least urgent).
o BE: Best Effort.
o VI: Video.
o VO: Voice (most urgent).
ƒ 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.
o 300 seconds - UDP connections.
o 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.
o 7800 seconds - Established or closing TCP connections.