Don't you have DHCP? You can check the logs to track the MAC address and match
it
Miguel
--- El mar, 24/8/10, richardmccl...@aspca.org <richardmccl...@aspca.org>
escribió:
De: richardmccl...@aspca.org <richardmccl...@aspca.org>
Asunto: What IP has this MAC?
Para: "NT System Admin Issues" <ntsysadmin@lyris.sunbelt-software.com>
Fecha: martes, 24 de agosto, 2010 10:16
Greetings!
I am experiencing a bit of a network
problem with, at the moment, is more of an annoyance (but could easily
get bigger!). Somewhere I have a NIC spewing out gratuitious ARP
packets. (I did eventually hunt it down, but for the future...)
Using Wireshark, I have the MAC address
of the offending NIC. Again, for the future, is there a ping command
switch or something else which will enable me to enter the MAC address
and have the IP returned?
Wireshark does indicate the offender
is a Dell system. However, being mostly a Dell shop, pinging each
node here and then examining my ARP cache is rather slow...
Thanks!
--
Richard D. McClary
Systems Administrator,
Information Technology Group
ASPCA®
1717 S. Philo Rd, Ste
36
Urbana, IL 61802
richardmccl...@aspca.org
P: 217-337-9761
C: 217-417-1182
F: 217-337-9761
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