Date: Fri, 30 Oct 2009 15:11:27 -0700 From: Chuck Swiger <cswiger@mac.com> To: Sebastian Hyrwall <sh@keff.org> Cc: freebsd-net@freebsd.org Subject: Re: Hi. /31 on ethernet links Message-ID: <18C758A7-1908-4D1A-BDCA-80FF7FD8BC22@mac.com> In-Reply-To: <4AEB7AE8.5090101@keff.org> References: <4AEB7AE8.5090101@keff.org>
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On Oct 30, 2009, at 4:46 PM, Sebastian Hyrwall wrote: > Is there any way to use /31's on ordinary ethernet links in 7.2? > "ifconfig addr dest-addr" does not work either. It keeps setting the > last ip as broadcast. A /31 subnet is only defined for point-to-point network links, per: http://www.rfc-editor.org/rfc/rfc3021.txt Ordinary ethernet links have BROADCAST flag set instead of POINTOPOINT. Regards, -- -Chuck
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