RE: ethernet class and subclass

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sorry

At 05:24 PM 1/28/2003 -0500, you wrote:
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>
>Um...  Those are the programs I referenced.
>
>Nevermind
>
>-----Original Message-----
>From: Sean Murphy [mailto:smurphy@xxxxxxxxxxx]
>Sent: Tuesday, January 28, 2003 5:11 PM
>To: dhcp-server@xxxxxxx
>Subject: RE: ethernet class and subclass
>
>
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>
>try a freeware program most higher education programs use to manage there
>network we are moving toward that in a month or so it is called netreg just
>do a search for it on google it requres isc-dhcp mysql isc dns and a couple
>other programs that are free.  it basically gives a computer an ip and dns
>server info that what ever page the try to surf to will be rederected to
>your regitration page.
>
>you then have them enter there info and mac address into the page this will
>update my-sql dns dhcp to give them a real ip and dns servers
>
>i'll let you know how it goes over at CalArts in about a month
>
>At 12:59 PM 1/28/2003 -0500, you wrote:
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> >
> >
> >One further suggestion, take a look at www.netreg.org, or
> >www.net.cmu.edu/netreg
> >
> >That might make it easier / harder on you depending on what your trying
> >to do.
> >
> >-----Original Message-----
> >From: Simon Hobson [mailto:shobson@xxxxxxxxxx]
> >Sent: Tuesday, January 28, 2003 6:10 AM
> >To: dhcp-server@xxxxxxx
> >Subject: Re: ethernet class and subclass
> >
> >
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> >
> >Sorgho Lamoussa Daouda wrote:
> >
> > >    I am going to implement dhcp on my network and I want to
> > >authentificate my network client trough their MAC address. Is it
> > >possible to use an option yo implement it.?
> >
> >Bear in mind that you CANNOT prevent someone using your network with
> >this. They can either spoof their MAC address, or they can manually
> >code their IP address.
> >
> > >    I have receive certain mail talking about class and subclass but
> > >I dont know if this solution swit to my problem.
> >
> >It depends on what you want to do. If your ONLY concern is to give IP
> >addresses only to MAC addresses which you know about, then you can put
> >"deny unknown clients ;" in your global scope, and list each device in
> >a host statement :
> >
> >host host1 { hardware ethernet xx:xx:xx:xx:xx:xx ; } ;
> >
> >If you want anything else then I suggest you read man dhcpd.conf and
> >look at the section on subclassing. You can then do different things
> >based on what class (or classes) a device is a member of.
> >
> >Simon
> >
> >--
> >Simon Hobson, Technical Services Engineer
> >Colony Gift Corporation Limited
> >Lindal in Furness, Ulverston, Cumbria, LA12 0LD
> >Tel 01229 461100, Fax 01229 461101
> >
> >Registered in England No. 1499611
> >Regd. Office : 100 New Bridge Street, London, EC4V 6JA.
> >
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>Sean Murphy
>Network Technician
>California Institute of the Arts
>
>
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Sean Murphy
Network Technician
California Institute of the Arts
Voice           661.253.7732
Fax             661.254-4561
                 smurphy@xxxxxxxxxxx 


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