[arch-general] Port 80 is shown open in port scan without any web server running

Richard Schütz r.schtz at t-online.de
Wed Mar 30 07:10:47 EDT 2011

> nmap -sV

Are you sure that this IP is really your public one? The static IP which 
you do assign to your eth0 interface is from a private netblock. It 
looks like you create a tunnel on top of that connection with this 
strange Cyberoam client software. The output of "ip addr show" would be 

Richard Schütz

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