英语翻译我用netstat -an 命令查看本地端口,在端口状态下有显示：last_ack还有个是syn_sent 这两个单词说的是什么呢?

英语翻译我用netstat -an 命令查看本地端口,在端口状态下有显示：last_ack还有个是syn_sent 这两个单词说的是什么呢?
英语翻译
我用netstat -an 命令查看本地端口,在端口状态下有显示：last_ack
还有个是syn_sent 这两个单词说的是什么呢?

英语翻译我用netstat -an 命令查看本地端口,在端口状态下有显示：last_ack还有个是syn_sent 这两个单词说的是什么呢?
这两个不是单词,显然是编程过程中用的符号.
可能是变量名,可能是过程名
可能是类名……
last_ack:要拆成last 和ack
syn_sent:要拆成syn 和sent
ack syn建议你去编程或开发的版快问一下,是很标准的简写,可是这样笼统的问我也无法确认只指什么变量.

YN_SENT

System that initiates a TCP connection has sent SYN packet but has not received an acknowledgment. If a connection persists in this state, it means that either the remote host is dow...

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YN_SENT

System that initiates a TCP connection has sent SYN packet but has not received an acknowledgment. If a connection persists in this state, it means that either the remote host is down or that a packet filter is blocking the path to the remote end.
SYN_RECV

System has received a SYN packet for TCP setup and has sent an acknowledgment, but has not received a confirmation from the initiating system. If a connection persists in this state, it means that the remote system initiating the connection has gone down, or a packet filter is blocking return packets.
ESTABLISHED

TCP connection has been established. A packet filter is not blocking this connection.
FIN_WAIT1

Socket is closed, and connection is shutting down. Since this is part of the connection shutdown procedure, this means that packet filter did not block this connection.
FIN_WAIT2

Connection is shut down, and socket is waiting for shutdown from remote end. Since this is part of the connection shutdown procedure, this means that packet filter did not block the setup of this connection.
LAST_ACK

The remote end shut down, the socket is closed, and the host is waiting for acknowledgement. Since this is part of the connection shutdown procedure, this means that packet filter did not block the setup of this connection.
CLOSE_WAIT

System has received a FIN packet to terminate the connection. Since this is part of the connection shutdown procedure, this means that packet filter did not block the setup of this connection.
TIME_WAIT

TCP connection has closed, but the system waits for an interval before releasing the local port used. Since this is part of the connection shutdown procedure, this means that packet filter did not block the setup of this connection.

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