本人netstat -an时看到以下,指什么状态?

本人netstat -an时看到以下,指什么状态?

本人netstat -an时看到以下,指什么状态?

tcp 0 0 211.99.203.67:80 61.132.67.202:1079 FIN_WAIT2
tcp 0 0 211.99.203.67:80 211.167.233.150:1273 TIME_WAIT
tcp 0 0 211.99.203.67:80 202.111.204.186:1220 CLOSE
tcp 0 0 211.99.203.67:80 61.132.252.209:1090 ESTABLISHED
tcp 0 1 211.99.203.67:80 61.139.220.25:42716 LAST_ACK
tcp 0 0 211.99.203.67:80 211.96.171.93:1194 TIME_WAIT
tcp 0 1 211.99.203.67:80 202.103.83.18:17484 LAST_ACK
tcp 0 15963 211.99.203.67:80 218.70.137.172:1300 FIN_WAIT1
tcp 0 0 211.99.203.60:87 192.168.0.2:1290 SYN_RECV

请问FIN_WAIT2,SYN_RECV , FIN_WAIT1 , TIME_WAIT , LAST_ACK ESTABLISHED , TIME_WAIT分另是指什么状态??       
ESTABLISHED
              The socket has an established connection.

       SYN_SENT
              The socket is actively attempting to establish a connection.

       SYN_RECV
              A connection request has been received from the network.

       FIN_WAIT1
              The socket is closed, and the connection is shutting down.

       FIN_WAIT2
              Connection is closed, and the socket is waiting for a shutdown from the remote end.

       TIME_WAIT
              The socket is waiting after close to handle packets still in the network.

       CLOSED The socket is not being used.

       CLOSE_WAIT
              The remote end has shut down, waiting for the socket to close.

       LAST_ACK
              The  remote end has shut down, and the socket is closed. Waiting for acknowledgement.

       LISTEN The socket is listening for incoming connections.  Such sockets are not  included  in
              the output unless you specify the --listening (-l) or --all (-a) option.

       CLOSING
              Both sockets are shut down but we still don't have all our data sent.

       UNKNOWN
              The state of the socket is unknown.      
冷风