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Unknown ports 38862

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Special Forums IP Networking Unknown ports 38862
# 1  
Old 06-10-2010
Unknown ports 38862
Hi All,
I want to know which process is opening these ports. So far I've ran these commands, and got nothing Smilie:
Code:
tcp        0      0 *:38862                 *:*                     LISTEN	-
udp        0      0 *:45468                 *:*                                 -    
[root@WAR47 ~]#lsof -w -n -i tcp:38862
[root@WAR47 ~]#
[root@WAR47 ~]#netstat -ap | grep 38862
tcp        0      0 *:38862                 *:*                     LISTEN	-

lsof does not give me anything for port 38862. BTW, I do have NFS enabled on this box, so I can see the RPC ports like:
Code:
[root@WAR47 ~]#netstat -ap | grep rpc
tcp        0      0 *:38444                 *:*                     LISTEN	2727/rpc.statd
tcp        0      0 *:sunrpc                *:*                     LISTEN	22734/portmap
tcp        0      0 *:34384                 *:*                     LISTEN	2784/rpc.mountd
udp        0      0 *:783                   *:*		2727/rpc.statd
udp        0      0 *:50763                 *:*		2784/rpc.mountd
udp        0      0 *:sunrpc                *:*		22734/portmap
udp        0      0 *:48637                 *:*

Is 38862 related to RPC is some way?

Thanks,

Nitin
# 2  
Old 06-10-2010
What's the output of fuser (you appear to be using Linux, so the bellow command should work):

Code:
fuser 38862/tcp

Last edited by radoulov; 06-10-2010 at 01:03 PM..
# 3  
Old 06-10-2010
Yep, I'm on an Ubuntu system.
I ran fuser, and got nothing :
Code:
[root@WAR47 ~]#fuser 38862/tcp
[root@WAR47 ~]#

Strangely, I ran top too, and it says 0 zombie processes. Hmm..

Thanks,
Nitin
# 4  
Old 06-10-2010
... and you're sure that that port is still present in the netstat output?
# 5  
Old 06-10-2010
I think so.Smilie

Code:
[root@WAR47 ~]# date
   10 12:08:47 EDT 2010
[root@WAR47 ~]#netstat -ap | grep 38862
tcp        0      0 *:38862                 *:*                     LISTEN	-
[root@WAR47 ~]#netstat -apn | grep 38862
tcp        0      0 0.0.0.0:38862           0.0.0.0:*               LISTEN	-

I just checked it again.
# 6  
Old 06-10-2010
/etc/services?

Code:
grep -F 38862 /etc/services

I suppose it's serviced by xinetd.
# 7  
Old 06-10-2010
Nada.

Code:
[root@WAR47 ~]#grep -F 38862 /etc/services
[root@WAR47 ~]#



---------- Post updated at 09:19 PM ---------- Previous update was at 09:18 PM ----------

Don't know if this helps:
Code:
[root@WAR47 ~]#xinetd
The program 'xinetd' is currently not installed.  You can install it by typing:
sudo apt-get install xinetd
bash: xinetd: command not found
[root@WAR47 ~]#



---------- Post updated at 09:23 PM ---------- Previous update was at 09:19 PM ----------

BTW thanks for quick replies.
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