服务器端：
# iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
[ 4] local 192.168.24.243 port 5001 connected with 192.168.24.242 port 44809
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-10.1 sec 113 MBytes 94.1 Mbits/sec
connect failed: Connection refused
客户端：
# iperf -c 192.168.24.243 -r
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
------------------------------------------------------------
Client connecting to 192.168.24.243, TCP port 5001
TCP window size: 123 KByte (default)
------------------------------------------------------------
[ 5] local 192.168.24.242 port 44809 connected with 192.168.24.243 port 5001
Waiting for server threads to complete. Interrupt again to force quit.
[ ID] Interval Transfer Bandwidth
[ 5] 0.0-10.0 sec 113 MBytes 94.8 Mbits/sec
为什么我会收到此错误？没有防火墙。
答案1
看起来您的客户端正在阻止来自服务器的传入连接。
服务器报告“连接被拒绝”。
客户端报告“正在等待服务器线程完成”。