Questions tagged [netstat]

netstat is a tool for viewing active network connections, listeners and sockets.

netstat is a tool for viewing active network connections, listeners and sockets.

322 questions
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syslog for netstat to get no. of connection from each IP range

I have a server which keeps on receiving request from two other servers from different IP ranges. I need to know how can I setup a cronjob which keeps on checking number of connection made by each server every second and keep on updating the result…
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Why when i use netstat while not connected to internet, it returns some ip addresses?

I read that this command displays network connections for the Transmission Control Protocol more info link netstat ,but when i not connected to internet and i turn off XAMMP server,it returns some ip: PS F:\Users\ROOT> netstat -a Active…
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Too large 127.0.0.1 connections with nginx - apache2

I use nginx as proxy-server apache2 and I have a problem with netstat output: $ netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n 5 109.195.36.169 6 109.195.33.205 8 194.190.59.4 14 83.246.143.75 19 109.195.33.201 725…
Sundved
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how can i hide a connection in netstat output?

OS: Windows Server Edition Basically i want use some other computer's internet connection by making a transparent proxy on target computer.. And i dont want this to be detected... I have heard that output of netstat can be altered, but how? Pls…
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netstat showing too many connections (Established)

Possible Duplicate: Too Many ESTABLISHED connection from a single IP address in Apache netstat -ntp |grep 80 shows too many ESTABLISHED connection from single IP address. Around 300 of them and it is not an attack and user is using a 2G…
LINUX4U
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Take NetStat Dump After Every X Minutes

We have a lot of port exhaustion issues recently. I was reading https://learn.microsoft.com/en-us/troubleshoot/windows-client/networking/tcp-ip-port-exhaustion-troubleshooting?source=recommendations @ECHO ON set v=%1 :loop set /a v+=1 ECHO %date%…
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How to get the number of current connections to an external web service

My application makes many requests in a day to a webservice (say 172.20.20.20:11111) on a different server. I would like to know how I can count the number of connections that are established (the number of current connections to the external…
Phil
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