Date: Tue, 15 Dec 2015 15:08:16 -0800 From: Charles Swiger <cswiger@mac.com> To: bcs <bimmer@field.hu> Cc: freebsd-net@freebsd.org Subject: Re: arp response fails Message-ID: <6EBC3FD9-3DA9-416A-A3AE-77A22B436121@mac.com> In-Reply-To: <5670988B.5030905@field.hu> References: <5670988B.5030905@field.hu>
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On Dec 15, 2015, at 2:47 PM, bcs <bimmer@field.hu> wrote: > I have 3 FreeBSD 10.2-RELEASE machines and all of them suffers of the = following problem. They are not responding to ARP requests which causes = network problem for me, other hosts can't access my FBSD machines on the = LAN nor my FBSD hosts can see each other unless I add permanent arp = entry. My first guess is a misconfigured firewall. What does "sysctl -a | grep arp" show? (Your network tuning is probably extreme except for specialized = situations, but it shouldn't prevent basic ARP from working. Buggy NICs or iLO / = LOM are another possibility.) Regards, --=20 -Chuck
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