Re: Locking down Ports and DHCP

["Butturini, Russell" <Russell.Butturini () Healthways com>]

Or if you're poor and can't afford a management suite, you can display the ARP table on the switch to figure out what's 
plugged in where, or if they're "nice" switches, they have a sticky learning capability that will lock whatever is on 
the port at the time in and not let other mac addresses connected.  

-----Original Message-----
From: pauldotcom-bounces () mail pauldotcom com [mailto:pauldotcom-bounces () mail pauldotcom com] On Behalf Of Josh 
Olson
Sent: Thursday, July 29, 2010 7:33 AM
To: PaulDotCom Security Weekly Mailing List
Subject: Re: [Pauldotcom] Locking down Ports and DHCP

Depending on the switches, you could lock ports to mac addresses. A
management suite such as pinnacle would likely ease the
implementation.

http://www.pinnsoft.com/



On Thu, Jul 29, 2010 at 12:18 AM, Denis Hancock <denis () hancock id au> wrote:
> Have you considered NAP ?
> http://technet.microsoft.com/en-us/library/cc774814%28WS.10%29.aspx
>
>
> On Thu, Jul 29, 2010 at 7:36 AM, Tyler Robinson <pcimpressions () gmail com>
> wrote:
> > I am coming into an environment of over 1000 clients everything is setup
> > DHCP except printers and servers I am trying to work towards a much more
> > secure network but am at a loss of how to start locking down switches and
> > DHCP I want to make sure no one is plugging in unauthorized devices or rogue
> > devices for that matter so just wondering how everyone else is securing
> > there networks as always pauldotcom listeners are the best and all help is
> > welcomed.
> >
> > TR
> >
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>
> --
> All the Best
>
> TheMenace
>
>
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