From owner-freebsd-questions Tue May 25 3: 1: 5 1999 Delivered-To: freebsd-questions@freebsd.org Received: from rsfq.npi.msu.su (rsfq.npi.msu.su [194.67.81.98]) by hub.freebsd.org (Postfix) with ESMTP id 9D85D14BE1 for ; Tue, 25 May 1999 03:00:51 -0700 (PDT) (envelope-from svysh@rsfq.npi.msu.su) Received: from handel (handel.rsfq.npi.msu.su [158.250.52.24]) by rsfq.npi.msu.su (8.9.3/8.9.3) with SMTP id OAA01872 for ; Tue, 25 May 1999 14:00:58 +0400 (MSD) Message-Id: <3.0.5.32.19990525140057.007c5df0@rsfq.npi.msu.su> X-Sender: svysh@rsfq.npi.msu.su X-Mailer: QUALCOMM Windows Eudora Pro Version 3.0.5 (32) Date: Tue, 25 May 1999 14:00:57 +0400 To: freebsd-questions@freebsd.org From: Sergei Vyshenski Subject: Re: IP fixed to Ethernet address In-Reply-To: <3749CCD3.578C65C1@prime.net.ua> References: <3.0.5.32.19990525131548.007cac00@rsfq.npi.msu.su> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Different IP addresses inside the local net have different rights. Say relative to NFS. How I can prevent that one host PRETENDS it is another host, with different IP address?=20 You see, now root of any host can just change its own IP address, and have all NETWORK servises meant to this different IP address... At 01:04 25.05.99 +0300, you wrote: >Root of workstation can do everithing by definition. >But if ur root users are'nt advanced U may quietly >chflags schg /etc/* to avoid its changes. But I would >let them login only as regular users. >Sergei Vyshenski wrote: > >> Is it possible to fix IP addresses to Ethernet addresses >> inside a local net? So, that root users of workstations within >> the local net can no longer change their IP addresses without >> permission of network admin? >> >> Thank you very much ahead of time. >> >> To Unsubscribe: send mail to majordomo@FreeBSD.org >> with "unsubscribe freebsd-questions" in the body of the message > >-- >WBW Andy V. Oleynik (When U work in virtual office > U have good chance to obtain virtual money =F6%-) > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message