Re: Network "Change Management"
From: Ben Nelson (lists_at_venom600.org)
Date: Thu, 16 Sep 2004 12:17:34 -0600 To: Dave Torre <firstname.lastname@example.org>
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Check out arpwatch:
Can be very noisy if you have a DHCP enabled network, otherwise it's
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
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