LINUX: HOW TO CHECK CONNECTIONS IN TCP SYN QUEUE?

Below commands can be used to check the connections in SYN queue. 

ss -n state syn-recv | wc –l 

 

If you want to check connections on specific port below command can be used. 

 

ss -n state syn-recv sport = :80 | wc –l

 

Other commands that can be used to check SYN queue. 

netstat -tuna | grep SYN_RECV 

 

 

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All Linux Operating Systems

Search Keywords: linux networking network tcp tcpip tcp/ip ip connection connections networking queue syn accept command commands check how to transmit transmission packet packets

Article Author: Tarun Boyella