Active Sessions - Kyocera KR2 User Manual

RX Packets Dropped
The number of packets that were dropped while being received, due to errors, collisions,
or router resource limitations.
Collisions
The number of packets that were dropped due to Ethernet collisions (two or more devices
attempting to use an Ethernet circuit at the same time).
Errors
The number of transmission failures that cause loss of a packet. A noisy radio-frequency
environment can cause a high error rate on the wireless LAN.

ACTIVE SESSIONS

The Active 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 port 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CL: Closed -- The connection is no longer active but the session is being tracked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.
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