[CentOS] how to find unknown ip address?

Kahlil Hodgson kahlil.hodgson at dealmax.com.au
Tue May 28 22:38:15 UTC 2013


Also the arpwatch program might help if you are trying to track down
mysterious devices popping up on your network.

K

Kahlil (Kal) Hodgson                       GPG: C9A02289
Head of Technology                         (m) +61 (0) 4 2573 0382
DealMax Pty Ltd                            (w) +61 (0) 3 9008 5281

Suite 1415
401 Docklands Drive
Docklands VIC 3008 Australia

"All parts should go together without forcing.  You must remember that
the parts you are reassembling were disassembled by you.  Therefore,
if you can't get them together again, there must be a reason.  By all
means, do not use a hammer."  -- IBM maintenance manual, 1925



On Wed, May 29, 2013 at 8:14 AM, Kahlil Hodgson <
kahlil.hodgson at dealmax.com.au> wrote:

> Running 'arp -n' on a machine that you think might receive packets from
> the unknown host might also do the job.
>
> K
>
> Kahlil (Kal) Hodgson                       GPG: C9A02289
> Head of Technology                         (m) +61 (0) 4 2573 0382
> DealMax Pty Ltd                            (w) +61 (0) 3 9008 5281
>
> Suite 1415
> 401 Docklands Drive
> Docklands VIC 3008 Australia
>
> "All parts should go together without forcing.  You must remember that
> the parts you are reassembling were disassembled by you.  Therefore,
> if you can't get them together again, there must be a reason.  By all
> means, do not use a hammer."  -- IBM maintenance manual, 19
>



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