Date: Sat, 12 Jan 2002 13:10:10 -0200 From: BinarySoul <binary@b1n.org> To: Rogier Steehouder <r.j.s@gmx.net> Cc: Chris Appleton <appleton_chris@yahoo.com>, freebsd-questions@freebsd.org Subject: Re: ipfw rules Message-ID: <20020112131010.B31058@b1n.org> In-Reply-To: <20020112130139.A688@localhost>; from r.j.s@gmx.net on Sat, Jan 12, 2002 at 01:01:39PM %2B0100 References: <20020111200507.5340.qmail@web14804.mail.yahoo.com> <20020112130139.A688@localhost>
next in thread | previous in thread | raw e-mail | index | archive | help
Dont forget opening 20 (ftp-data) too or ftp wont work. Rogier Steehouder (r.j.s@gmx.net) wrote: > On 11-01-2002 12:05 (-0800), Chris Appleton wrote: > > allow tcp from any 21 to a.b.c.d > > This means allow connections from port 21 on any machine to any port on > a.b.c.d, so you completely opened up your system. > > What you're probably looking for is: > > allow tcp from any to a.b.c.d 21 > > Allow any machine to connect to only port 21 on a.b.c.d > > With kind regards, Rogier Steehouder > > -- > ___ _ > -O_\ // > | / Rogier Steehouder //\ > / \ r.j.s@gmx.net // \ > <---------------------- 25m ----------------------> > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020112131010.B31058>