Date: Fri, 2 Dec 2011 23:58:02 +0200 From: =?utf-8?B?0JrQvtC90YzQutC+0LIg0JXQstCz0LXQvdC40Lk=?= <kes-kes@yandex.ru> To: Tim Daneliuk <tundra@tundraware.com> Cc: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: ipfw And ping Message-ID: <378645417.20111202235802@yandex.ru> In-Reply-To: <4ED80CD0.8070709@tundraware.com> References: <4ED80CD0.8070709@tundraware.com>
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Здравствуйте, Tim.
Вы писали 2 декабря 2011 г., 1:25:04:
TD> I have a fairly restrictive ipfw setup on a FBSD 8.2-STABLE machine.
TD> Pings were not getting through so I added this near the top
TD> of the rule set:
TD> #####
TD> # Allow icmp
TD> #####
TD> ${FWCMD} add allow icmp from any to any
${FWCMD} add 1 allow icmp from any to any
DO NOT FORGET RULE NUMBERS ;-)
TD> It does work but, two questions:
TD> 1) Is there a better way?
TD> 2) Will this cause harm or otherwise expose the server to some vulnerability?
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--
С уважением,
Коньков mailto:kes-kes@yandex.ru
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