Re: What Device is Using an IP Address

[Jerry Adams <Jerry@xxxxxxxxxxxxxxx>]

My boss finally found something in Administrative Services under DHCP, but it only shows the ip addresses that it assigns, which makes sense.  We're still looking for something that will show the permanently assigned address, such as the System i's and those big, honking multi-functional printers.

Jerry C. Adams
IBM System i Programmer/Analyst
--
B&W Wholesale
office: 615-995-7024
email:  jerry@xxxxxxxxxxxxxxx


-----Original Message-----
From: pctech-bounces@xxxxxxxxxxxx [mailto:pctech-bounces@xxxxxxxxxxxx] On Behalf Of Roger Harman
Sent: Friday, December 04, 2009 12:20 PM
To: pctech@xxxxxxxxxxxx
Subject: Re: [PCTECH] What Device is Using an IP Address

Sorry, don't know about the Windows side.  We're running NetWare. 



> > > Jerry@xxxxxxxxxxxxxxx 12/04/2009 9:30:19 AM >>>
Roger,

Thanks.  I have seen references to netstat in the forums, but never used
it or even wondered what it was for.

And, of course, it did the job from the System i side.  Is there,
though, a way to determine what device is using each ip address from the
Windows server side?  All of our ip addresses are assigned by DHCP (is
that right?) from, in our case, the Windows 2003 server.  Not every ip
address will be used by the System i.  For example, we have a time clock
in our warehouse that has an ip address that is polled regularly.  

It would, also, be nice to know what ip addresses are available.  For
example, an exception to the DHCP assignment are our System i's, which
we assign via CFGTCP to each i.

Thanks.

Jerry C. Adams
IBM System i Programmer/Analyst
--
B&W Wholesale
office: 615-995-7024
email:  jerry@xxxxxxxxxxxxxxx

-----Original Message-----
From: pctech-bounces@xxxxxxxxxxxx [mailto:pctech-bounces@xxxxxxxxxxxx]
On Behalf Of Roger Harman
Sent: Friday, December 04, 2009 11:07 AM
To: pctech@xxxxxxxxxxxx
Subject: Re: [PCTECH] What Device is Using an IP Address

Jerry,

Try this.  I know it works for telnet jobs.
    netstat *cnn
    find the IP
    Option 5 - Display details
    F8 - display jobs



> > > Jerry@xxxxxxxxxxxxxxx 12/04/2009 8:43:21 AM >>>
I saw the following message in the System i History this morning: User
ADMIN from client 10.0.0.146 connected to job 380815/QUSER/QZDASOINIT.

How do I find out what device is 146?  Besides, that is, going around
and running ipcong on every device in the building?

Jerry C. Adams
IBM System i Programmer/Analyst
--
B&W Wholesale
office: 615-995-7024
email:  jerry@xxxxxxxxxxxxxxx