Date: Sun, 7 Nov 2004 15:27:02 +0100 From: Emil Khatib <fenomenoxp2@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: FTP access with ipfw Message-ID: <dd9992320411070627724caa62@mail.gmail.com> In-Reply-To: <20041107142216.GY81757@saturn.pcs.ms> References: <dd9992320411070554a186ae9@mail.gmail.com> <20041107140217.1749C43D5A@mx1.FreeBSD.org> <20041107142216.GY81757@saturn.pcs.ms>
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ipfw add allow tcp from any to any 1024-65000 keep-state is it secure to open those ports? On Sun, 7 Nov 2004 15:22:16 +0100, Martin Schweizer <pcservi@spectraweb.ch> wrote: > Hello >=20 > I had a long time to figure out the rules for ipfw (with and without nat,= no > different for me). Attached I send you the part of rc.firewall that is fo= r ftp: >=20 > ipfw -f flush > ipfw add check-state >=20 > [snip] >=20 > # FTP > ipfw add allow tcp from any to any 20 > ipfw add allow tcp from any to any 21 > ipfw add allow tcp from any to any 1024-65000 keep-state >=20 > [snip ] >=20 > Am Sun, Nov 07, 2004 at 09:02:10AM -0500 Ara schrieb: > > This mail is probably spam. The original message has been attached > > along with this report, so you can recognize or block similar unwanted > > mail in future. See http://spamassassin.org/tag/ for more details. > > > > Content preview: Hello Are you connecting directly to internet or via > > nat? In that case you may have to enable passive mode on your ftp > > client > >=20 > > Content analysis details: (3.60 points, 3 required) > > IN_REP_TO (-0.5 points) Has a In-Reply-To header > > FORGED_MUA_OUTLOOK (3.5 points) Forged mail pretending to be from MS O= utlook > > MISSING_OUTLOOK_NAME (0.6 points) Message looks like Outlook, but isn'= t > > > > >=20 > Content-Description: original message before SpamAssassin > > From: "Ara" <ara@avvali.com> > > To: <freebsd-questions@freebsd.org> > > Date: Sun, 7 Nov 2004 09:02:10 -0500 > > X-Mailer: Microsoft Office Outlook, Build 11.0.6353 > > Subject: RE: FTP access with ipfw >=20 >=20 > > > > > > Hello > > Are you connecting directly to internet or via nat? In that case you ma= y > > have to enable passive mode on your ftp client > > > > -----Original Message----- > > From: owner-freebsd-questions@freebsd.org > > [mailto:owner-freebsd-questions@freebsd.org] On Behalf Of Emil Khatib > > Sent: November 7, 2004 8:54 AM > > To: freebsd-questions@freebsd.org > > Subject: FTP access with ipfw > > > > Hi, I-m trying to secure my FreeBSD box using ipfw, but i can-t > > configure FTP client to access the internet. I-ve googled aroun > > everywhere but none of the solutions worked for me! I-m connected > > using dialup and user ppp. > > And another question, Would it be better if I used the firewall > > included with PPP? > > _______________________________________________ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd= .org" > > > > > > > > _______________________________________________ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd= .org" >=20 >=20 > -- >=20 > Regards > Gruss > Mit freundlichen Gr=FCssen >=20 > Martin Schweizer > <info@pc-service.ch> >=20 > PC-Service M. Schweizer GmbH; Gewerbehaus Schwarz; CH-8608 Bubikon > Tel. +41 55 243 30 00; Fax: +41 55 243 33 22; http://www.pc-service.ch; > public key : http://www.pc-service.ch/pgp/public_key.asc; > fingerprint: EC21 CA4D 5C78 BC2D 73B7 10F9 C1AE 1691 D30F D239; >=20 >=20 >
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