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Old 11-26-2016, 11:36 PM   #1
Registered: May 2011
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6789/tcp open ibm-db2-admin

This is a Debian Stable 64bit machine.

6789/tcp open ibm-db2-admin
saw this output in nmap. What is it for, or how do I find out what its for? I googled it but I dont know what it means. Should this port be closed?
Old 11-27-2016, 04:28 PM   #2
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Old 11-28-2016, 08:39 AM   #3
Registered: May 2011
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Thanks. I found what it is. I had installed Unifi controller software and it uses this.
root@mycomputer:~# netstat -tulpn| grep 6789
tcp6       0      0 :::6789                 :::*                    LISTEN      1367/java

Last edited by erik2282; 11-28-2016 at 08:41 AM.


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