Ubuntu
ufw package

ufw why are these ports open?

Asked by bas

Hi,
I just enabled ufw I did:

sudo ufw default deny
sudo ufw enable

Then I did a nmap on my public IP-adres and it shows the following ports a open:

443/tcp open https
49152/tcp open unknown
49153/tcp open unknown
49154/tcp open unknown

Is this normal?!

Thanks in Advance
B

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Revision history for this message
Michael Basse (michael-alpha-unix) said : 		#1

"netstat -plant" will show you what program is opening/using what port at the moment

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Joa06 (lgeek) said : 		#2

lsof -i -n -P is a good one to.

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ahc (pacafic-seal) said : 		#3

lsof -i -n -P does'nt show anything on my console.!!!

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