Re: Weird results from nmap

2016-11-12 Thread coypu
On Sat, Nov 12, 2016 at 11:11:34AM +0100, Martin Husemann wrote: > What exactly are you testing? It seems to work fine for me; typical output > from nmap -v $one_of_my_servers: Hmm, might be an oddity of my own network. It works fine with localhost, but not on random external servers.

Re: Weird results from nmap

2016-11-12 Thread Martin Husemann
On Fri, Nov 11, 2016 at 08:31:00PM +, co...@sdf.org wrote: > Hi, > > I noticed that if I use nmap, it will always say that a port is open. > (nmap -O will even say it cannot find a single closed port) > Which is obviously not true for some of the servers I've checked.. I think. What exactly a

Weird results from nmap

2016-11-11 Thread coypu
Hi, I noticed that if I use nmap, it will always say that a port is open. (nmap -O will even say it cannot find a single closed port) Which is obviously not true for some of the servers I've checked.. I think. The functionality itself is not important to me, perhaps it's indicating that some netw