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| Subject: | Re: Network "Change Management" |
|---|---|
| Date: | Thu, 16 Sep 2004 12:17:34 -0600 |
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Check out arpwatch: http://www.securityfocus.com/tools/142
Can be very noisy if you have a DHCP enabled network, otherwise it's pretty good.
- --Ben
Dave Torre wrote: | Does anyone know of a Linux utility that can watch the MAC address | tables in Cisco switches and alert admins as to when a new device has | been plugged in? | | Basically, we have your standard client network with DHCP. Internet | access is restricted to authenticated users, and so are the file shares. | However, we've had a few instances where people just plug in their | personal laptops which makes me very worried... | | Any thoughts/suggestions as to how I can monitor such events in real | time? | | Thanks, | -Dave -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux)
iD8DBQFBSdi+3cL8qXKvzcwRAq5XAKCPzKuHYZlwha7qhkwnSqaecwJKBQCfTST9 AaE/octbFTvvxtl9G1bYkkA= =md+f -----END PGP SIGNATURE-----
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