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Date:      Mon, 8 Jul 1996 00:01:49 -0700 (PDT)
From:      Doug White <dwhite@riley-net170-164.uoregon.edu>
To:        Alain Thivillon <Alain.Thivillon@alma.fr>
Cc:        questions@freebsd.org
Subject:   Re: [Network] PPPD ou User PPP ?
Message-ID:  <Pine.BSF.3.91.960707235803.221H@gdi.uoregon.edu>
In-Reply-To: <199607060845.KAA15283@burzet.alma.fr>

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On Sat, 6 Jul 1996, Alain Thivillon wrote:

> Hi all,
> 
> I'm trying to configure my FreeBSD server (HP LC 64/2Go, FreeBSD 2.1) 
> to serve as a PPP server for my remote users. I want the following 
> behaviour :
> - no login shell started, direct CHAP authentification

make an account with username 'ppp' no password, have it start up the 
pppd session as a script or directly from /etc/ttys.  Then set up the 
pppd for chap.

> - remote IP address choosed by remote adressing for some users, and 
> server adressing for others one (to allow someday packet filtering : 
> some users should be able to access local machines/services, others 
> no)

huh?  Using usermode ppp you can have it argue with the server to try to 
obtain specific IPs.  If you want to do specific addressing I think that 
is possible, don't know though.

> What is the best choice for this : kernel PPPD ou user mode PPP ?

My intuition would say kernel mode for the higher performance since you 
don't need the user flexibility in usermode ppp in a noninteractive login.

> Can i start ppp directly from /etc/ttys (whithout getty) ? I have no 
> luck whith this, because i always have a login prompt , even if i add 
> lo=/usr/sbin/ppp -direct [someusers] in /etc/gettytab.

Dunno.  

> I have read the handbook, FAQ and others documents, but there is no 
> relay good advice on "server side" PPP.

Go look again.  I'm pretty sure there is a whole section devoted to all 
aspects of ppp, client and server.  

> Futhermore, when my 2 standard serial ports will be used, what is the 
> best choice for adding 4 or 8 input (Digiboard ?)

Again, dunno.  There is a cheaper type that is I think cyclades 
compatible.  A fellow guru has two of these boards and they are dirt 
cheap but work well with FreeBSD.  I wish I had details.

Doug White                              | University of Oregon  
Internet:  dwhite@resnet.uoregon.edu    | Residence Networking Assistant
http://gladstone.uoregon.edu/~dwhite    | Computer Science Major




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