From owner-freebsd-questions Wed Apr 16 08:45:21 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id IAA03866 for questions-outgoing; Wed, 16 Apr 1997 08:45:21 -0700 (PDT) Received: from horst.bfd.com (horst.bfd.com [204.160.242.10]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id IAA03858 for ; Wed, 16 Apr 1997 08:45:18 -0700 (PDT) Received: from harlie.bfd.com (bastion.bfd.com [204.160.242.14]) by horst.bfd.com (8.8.5/8.7.3) with SMTP id IAA09071; Wed, 16 Apr 1997 08:41:16 -0700 (PDT) Date: Wed, 16 Apr 1997 08:41:16 -0700 (PDT) From: "Eric J. Schwertfeger" To: Adrian Chadd cc: Alec Kloss , Guy Helmer , freebsd-questions@FreeBSD.ORG Subject: Re: Subnets of all 0's/all 1's In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-questions@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > each. Now, I realize that my servers (had I more than one) are eating > up a bunch of bandwith talking with each other, so I want to isolate > them on their own network. Say I take all the hosts in the range > xxx.xxx.xxx.64 to xxx.xxx.xxx.95 and set their netmasks to be > 255.255.255.240, 16 networks of 16 hosts each. With proper > configuration, I expect this would work with existing software. Shouldn't that be 16 networks of 14 hosts, as each network still has a broadcast address and network address, or are you proposing doing away with this as well?