ZyXEL Communications P-2812HNU-51c User Manual page 333

netstat
The netstat command line utility is used to show Ethernet statistics and current
TCP/IP network connections.
Syntax: netstat
With no parameters, this command simply displays only active statistics for ports
that are currently in use by one process or another.
Parameter: netstat [-a] [-e]
The -a parameter displays all available listening ports and connections whether
they are active or not, while the -e parameter displays Ethernet statistics.
There are other parameters but these are the only ones you need to use for now.
The following examples show the typical output of this command:
C:\>netstat
Active Connections
Proto Local Address
TCP COMPUTERA:1056
TCP COMPUTERA:1091
TCP COMPUTERA:1120
TCP COMPUTERA:3243
TCP COMPUTERA:3244
TCP COMPUTERA:3246
TCP COMPUTERA:3247
TCP COMPUTERA:5091
TCP COMPUTERA:5152
TCP COMPUTERA:27015
TCP COMPUTERA:40000
TCP COMPUTERA:3229
TCP COMPUTERA:3234
TCP COMPUTERA:3237
TCP COMPUTERA:3240
C:\>
P-2812HNU-51c User's Guide
Appendix A Network Troubleshooting
Foreign Address
localhost:5091
localhost:27015
localhost:40000
localhost:3244
localhost:3243
localhost:3247
localhost:3246
localhost:1056
localhost:3245
localhost:1091
localhost:1120
172.20.0.201:http
172.16.1.29:1155
172.16.1.29:1155
172.16.1.29:1155
State
ESTABLISHED
ESTABLISHED
ESTABLISHED
ESTABLISHED
ESTABLISHED
ESTABLISHED
ESTABLISHED
ESTABLISHED
CLOSE_WAIT
ESTABLISHED
ESTABLISHED
CLOSE_WAIT
ESTABLISHED
ESTABLISHED
ESTABLISHED
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