From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on sa.int.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-0.7 required=5.0 tests=AWL,BAYES_00, DNS_FROM_RFC_BOGUSMX autolearn=no version=3.2.4 Date: Thu, 11 Sep 2008 17:34:48 +0400 From: Timur Batyrshin To: sysadmins@lists.altlinux.org Message-ID: <20080911173448.21ae6a0a@batyrshin.ieml.ru> In-Reply-To: <48C919A4.10105@junior.esoo.ru> References: <20080911105807.409442d4@batyrshin.ieml.ru> <48C919A4.10105@junior.esoo.ru> Organization: IEML X-Mailer: Claws Mail 2.10.0cvs158 (GTK+ 2.10.14; i586-alt-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; boundary=Sig_mdlZy_gLn6YF72B_P7GFzP3; protocol="application/pgp-signature"; micalg=PGP-SHA1 X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0255], KAS30/Release X-SpamTest-Info: Not protected X-Anti-Virus: Kaspersky Anti-Virus for MailServers 5.5.10/RELEASE, bases: 11092008 #1081839, status: clean Subject: Re: [Sysadmins] =?utf-8?b?0L3QtdC/0L7QvdGP0YLQvdCw0Y8g0L/RgNC+0LE=?= =?utf-8?b?0LvQtdC80LAg0YEgRE5T?= X-BeenThere: sysadmins@lists.altlinux.org X-Mailman-Version: 2.1.10b3 Precedence: list Reply-To: ALT Linux sysadmin discuss List-Id: ALT Linux sysadmin discuss List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Sep 2008 13:36:06 -0000 Archived-At: List-Archive: --Sig_mdlZy_gLn6YF72B_P7GFzP3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Thu, 11 Sep 2008 19:14:12 +0600 Anton Kvashin wrote: > > =D0=97=D0=B0=D0=BF=D1=80=D0=BE=D1=81=D1=8B =D0=BF=D1=80=D0=BE=D0=B8=D1= =81=D1=85=D0=BE=D0=B4=D1=8F=D1=82, =D1=81=D0=BA=D0=B0=D0=B6=D0=B5=D0=BC, = =D1=81 =D0=B0=D0=B4=D1=80=D0=B5=D1=81=D0=B0 111.22.33.44 (mail.domain.ru) = =D0=BA > > 111.22.33.55, =D0=BA=D0=BE=D1=82=D0=BE=D1=80=D1=8B=D0=B9 =D1=82=D1=80= =D0=B0=D0=BD=D1=81=D0=BB=D0=B8=D1=80=D1=83=D0=B5=D1=82=D1=81=D1=8F =D0=BC= =D0=B0=D1=80=D1=88=D1=80=D1=83=D1=82=D0=B8=D0=B7=D0=B0=D1=82=D0=BE=D1=80=D0= =BE=D0=BC =D0=B2=D0=BE =D0=B2=D0=BD=D1=83=D1=82=D1=80=D0=B5=D0=BD=D0=BD=D0= =B8=D0=B9 > > =D0=B0=D0=B4=D1=80=D0=B5=D1=81 192.168.1.1 (=D0=B0=D0=B4=D1=80=D0=B5=D1= =81=D0=B0 =D0=B8 =D0=B4=D0=BE=D0=BC=D0=B5=D0=BD=D0=BD=D1=8B=D0=B5 =D0=B8=D0= =BC=D0=B5=D0=BD=D0=B0 =D0=B8=D0=B7=D0=BC=D0=B5=D0=BD=D0=B5=D0=BD=D1=8B): > >=20 > > $ dig @111.22.33.55 domain.ru > > =D0=97=D0=B0=D0=BF=D1=80=D0=BE=D1=81 =D0=BF=D1=80=D0=BE=D1=85=D0=BE=D0= =B4=D0=B8=D1=82 =D0=BD=D0=BE=D1=80=D0=BC=D0=B0=D0=BB=D1=8C=D0=BD=D0=BE. > >=20 > > 10:27:31.661794 IP 111.22.33.44.38180 > 192.168.1.1.domain: 28204+ > > A? domain.ru. (25) > > 10:27:31.665591 IP 192.168.1.1.domain > 111.22.33.44.38180: 28204* > > 1/1/1 A 111.22.33.42 (74) > >=20 > > $ dig @111.22.33.55 mail.domain.ru > > =D0=97=D0=B0=D0=BF=D1=80=D0=BE=D1=81 =D0=BD=D0=B5 =D0=BF=D1=80=D0=BE=D1= =85=D0=BE=D0=B4=D0=B8=D1=82, =D1=82=D0=B0=D0=B9=D0=BC=D0=B0=D1=83=D1=82. > >=20 > > 10:28:08.166584 IP 111.22.33.44.38478 > 192.168.1.1.domain: 34167+ > > A? mail.domain.ru. (30) > > 10:28:08.170754 IP 192.168.1.1.domain > 111.22.33.44.38478: 34167* > > 1/1/1 A 111.22.33.44 (79) > =D0=BC=D0=B0=D1=80=D1=88=D1=80=D1=83=D1=82=D0=B8=D0=B7=D0=B0=D1=82=D0=BE= =D1=80 =D1=87=D0=B5=D1=81=D1=82=D0=BD=D0=BE =D0=B2=D0=B5=D1=80=D0=BD=D1=83= =D0=BB =D0=90-=D0=B7=D0=B0=D0=BF=D0=B8=D1=81=D1=8C mail.domain.ru -- 111.22= .33.44, > =D0=BD=D0=B0 =D1=81=D0=BF=D1=80=D0=B0=D1=88=D0=B8=D0=B2=D0=B0=D1=8E=D1=89= =D0=B5=D0=B3=D0=BE -- 111.22.33.44 192.168.1.1 -- =D1=8D=D1=82=D0=BE DNS-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80,= =D0=BD=D0=B5 =D0=BC=D0=B0=D1=80=D1=88=D1=80=D1=83=D1=82=D0=B8=D0=B7=D0=B0= =D1=82=D0=BE=D1=80. =D0=97=D0=B0=D0=BF=D0=B8=D1=81=D1=8C =D1=82=D0=BE =D0= =BE=D0=BD =D0=B2=D0=B5=D1=80=D0=BD=D1=83=D0=BB, =D0=BD=D0=BE =D0=BC=D0=B0=D1=80=D1=88=D1=80=D1=83=D1=82=D0=B8=D0=B7=D0=B0= =D1=82=D0=BE=D1=80 192.168.9.1 =D0=B5=D0=BC=D1=83 =D0=B2=D0=B5=D1=80=D0=BD= =D1=83=D0=BB =D0=BE=D1=82=D0=BB=D1=83=D0=BF "Host unreacheable" > =D1=87=D1=82=D0=BE =D0=B3=D0=BE=D0=B2=D0=BE=D1=80=D0=B8=D1=82 tcpdump =D0= =BD=D0=B0 111.22.33.44? =D0=9F=D0=B0=D0=BA=D0=B5=D1=82=D1=8B =D1=83=D1=85=D0=BE=D0=B4=D1=8F=D1=82 = =D0=B8 =D0=B2=D1=81=D0=B5. =D0=9E=D1=82=D0=B2=D0=B5=D1=82=D0=BE=D0=B2 =D0= =BD=D0=B5=D1=82. =20 > > =D0=9F=D0=BE=D1=87=D0=B5=D0=BC=D1=83 =D1=82=D0=B0=D0=BA =D0=BC=D0=BE=D0= =B6=D0=B5=D1=82 =D0=B1=D1=8B=D1=82=D1=8C? =D0=93=D0=B4=D0=B5 =D0=B2=D0=BE= =D0=BE=D0=B1=D1=89=D0=B5 =D0=B8=D1=81=D0=BA=D0=B0=D1=82=D1=8C =D0=BF=D1=80= =D0=BE=D0=B1=D0=BB=D0=B5=D0=BC=D1=83? > DNAT 53 TCP/UDP? =D0=97=D0=B4=D0=B5=D1=81=D1=8C, =D0=BF=D0=BE-=D0=BC=D0=BE=D0=B5=D0=BC=D1=83= , =D0=B2=D1=81=D0=B5-=D1=82=D0=B0=D0=BA=D0=B8 =D0=BD=D0=B5 =D1=81=D0=BE=D0= =B2=D1=81=D0=B5=D0=BC DNAT, =D0=B0 =D0=BF=D1=80=D0=BE=D1=81=D1=82=D0=BE =D1= =82=D1=80=D0=B0=D0=BD=D1=81=D0=BB=D1=8F=D1=86=D0=B8=D1=8F =D0=B0=D0=B4=D1= =80=D0=B5=D1=81=D0=BE=D0=B2 1 =D0=B2 1 (=D0=BD=D0=B5 =D0=B7=D0=BD=D0=B0=D1=8E =D0=BA=D0=B0=D0=BA =D0=BD= =D0=B0=D0=B7=D1=8B=D0=B2=D0=B0=D0=B5=D1=82=D1=81=D1=8F). > =D0=A7=D1=82=D0=BE =D0=B1=D1=83=D0=B4=D0=B5=D1=82 =D0=B5=D1=81=D0=BB=D0= =B8 =D0=B2=D1=8B=D0=BF=D0=BE=D0=BB=D0=BD=D0=B8=D1=82=D1=8C dig @111.22.33.5= 5 mail.domain.ru =D0=BD=D0=B0 =D1=88=D0=BB=D1=8E=D0=B7=D0=B5=20 > 192.168.1.1? 192.168.9.1 =D0=B8=D0=BC=D0=B5=D0=B5=D1=82=D1=81=D1=8F =D0=B2 =D0=B2=D0=B8= =D0=B4=D1=83? =D0=9A =D1=81=D0=BE=D0=B6=D0=B0=D0=BB=D0=B5=D0=BD=D0=B8=D1=8E= , =D0=BF=D1=80=D0=BE=D0=B2=D0=B5=D1=80=D0=B8=D1=82=D1=8C =D1=8D=D1=82=D0=BE= =D0=B3=D0=BE =D0=BD=D0=B5 =D0=BC=D0=BE=D0=B3=D1=83, =D1=82.=D0=BA. =D1=8D=D1=82=D0=BE =D1=86=D0=B8=D1=81=D0=BA=D0=B0 =D0=B8 =D0=B4=D0=BE=D1=81= =D1=82=D1=83=D0=BF=D0=B0 =D0=BD=D0=B0 =D0=BD=D0=B5=D0=B5 =D0=BD=D0=B5=D1=82= . =D0=9F=D0=BE=D0=BF=D1=80=D0=BE=D0=B1=D1=83=D1=8E =D1=83 =D1=86=D0=B8=D1= =81=D0=BA=D0=BE=D0=B2=D0=BE=D0=B4=D0=BE=D0=B2 =D0=BD=D0=B0=D1=88=D0=B8=D1= =85 =D1=8D=D1=82=D0=BE=D1=82 =D0=BC=D0=BE=D0=BC=D0=B5=D0=BD=D1=82 =D1=83=D1=82=D0=BE=D1=87=D0=BD=D0=B8=D1=82=D1=8C. --Sig_mdlZy_gLn6YF72B_P7GFzP3 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.8 (GNU/Linux) iEYEARECAAYFAkjJHnoACgkQBMbamSk3PiRfzQCgg8vtRuLWGhOlQvEHgWvUOp7c 1SMAnRwsOMpno3gwp67dnR3q/k4yLQlL =iuhv -----END PGP SIGNATURE----- --Sig_mdlZy_gLn6YF72B_P7GFzP3--