如何查看本机哪些程序占用了哪些端口?

作者:美云 发布日期:2011/4/8 21:49:56 浏览次数:8835 复制

本教程仅适用于windows系统

1、打开控制台,使用netstat -ano命令,列出程序的端口占用情况,结果类似如下所示:


Active Connections

Proto Local Address          Foreign Address        State           PID
TCP    0.0.0.0:135            0.0.0.0:0              LISTENING       1608
TCP    0.0.0.0:445            0.0.0.0:0              LISTENING       4
TCP    0.0.0.0:2401           0.0.0.0:0              LISTENING       1116
TCP    0.0.0.0:3306           0.0.0.0:0              LISTENING       1956
TCP    0.0.0.0:8010           0.0.0.0:0              LISTENING       324
TCP    0.0.0.0:8088           0.0.0.0:0              LISTENING       324
TCP    127.0.0.1:1031         127.0.0.1:1032         ESTABLISHED     628
TCP    127.0.0.1:1032         127.0.0.1:1031         ESTABLISHED     628
TCP    127.0.0.1:2402         0.0.0.0:0              LISTENING       1044
TCP    127.0.0.1:5432         0.0.0.0:0              LISTENING       1012
TCP    127.0.0.1:5432         127.0.0.1:8094         ESTABLISHED     1012
TCP    127.0.0.1:7897         127.0.0.1:7898         ESTABLISHED     1388
TCP    127.0.0.1:7898         127.0.0.1:7897         ESTABLISHED     1388
TCP    127.0.0.1:8005         0.0.0.0:0              LISTENING       324
TCP    127.0.0.1:8094         127.0.0.1:5432         ESTABLISHED     324
TCP    192.168.0.20:139       0.0.0.0:0              LISTENING       4
TCP    192.168.0.20:7873      209.85.137.125:5222    ESTABLISHED     3820
TCP    192.168.0.20:8091      207.46.109.14:80       ESTABLISHED     2880
TCP    192.168.0.20:8163      63.245.209.31:443      ESTABLISHED     1388
TCP    192.168.0.20:8164      63.245.209.31:443      ESTABLISHED     1388
UDP    0.0.0.0:445            *:*                                    4
UDP    0.0.0.0:500            *:*                                    1328
UDP    0.0.0.0:4500           *:*                                    1328
UDP    0.0.0.0:5353           *:*                                    1044
UDP    0.0.0.0:7867           *:*                                    344
UDP    0.0.0.0:7884           *:*                                    2880
UDP    127.0.0.1:1030         *:*                                    1012
UDP    127.0.0.1:5304         *:*                                    3820
UDP    127.0.0.1:7885         *:*                                    2880
UDP    127.0.0.1:8095         *:*                                    3476
UDP    127.0.0.1:8140         *:*                                    3184
UDP    192.168.0.20:137       *:*                                    4
UDP    192.168.0.20:138       *:*                                    4
UDP    192.168.0.20:15069     *:*                                    2880


2、使用任务管理器,查看对应的PID所对应的应用程序名称即可。默认情况下,任务管理器不显示应用程序的PID,你可以点击“查看->选择列”,然后选择上PID显示就可以了。