From mboxrd@z Thu Jan 1 00:00:00 1970 From: Raymond Leach Subject: Re: What ports need to be open to allow for mail? Date: 10 Apr 2003 12:18:11 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: <1049969891.8232.0.camel@raylinux.internal> References: <20030410093951.97924.qmail@web40207.mail.yahoo.com> Reply-To: raymondl@knowledgefactory.co.za Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-2F2fUOJLQLFUBe5zQVIc" Return-path: In-Reply-To: <20030410093951.97924.qmail@web40207.mail.yahoo.com> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: Netfilter Mailing List --=-2F2fUOJLQLFUBe5zQVIc Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi Depends what kind of mail: SMTP uses tcp port 25 (no UDP necessary) POP3 uses tcp port 110 (no UDP necessary) HTH Ray On Thu, 2003-04-10 at 11:39, James Marcinek wrote: > Hello All, >=20 > I'm trying to set up my mail server; however I want to > make sure that I have the correct port(s) open. I > already have TCP port 25 open; however do I also have > to have UDP port 25 open as well? Any help would be > appreciated. >=20 > Thanks, > James >=20 > __________________________________________________ > Do you Yahoo!? > Yahoo! Tax Center - File online, calculators, forms, and more > http://tax.yahoo.com --=-2F2fUOJLQLFUBe5zQVIc Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQA+lUTjh1fuR/Bv+ygRAgRLAJ4m3c5lAslme5sjakohzLljmWaBfACePpSa CqpCUPVmUWB7jBnTf9r9qhE= =Fi1c -----END PGP SIGNATURE----- --=-2F2fUOJLQLFUBe5zQVIc--