From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 25 Dec 2006 12:22:58 +0300 From: smont X-Mailer: The Bat! (v3.80.03) Professional X-Priority: 3 (Normal) Message-ID: <5410086691.20061225122258@mail.ru> To: ALT Linux sysadmin discuss In-Reply-To: <00e301c727f6$a469be60$0200a8c0@mics.local> References: <00e301c727f6$a469be60$0200a8c0@mics.local> MIME-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: quoted-printable Subject: Re: [Sysadmins] DNAT??? X-BeenThere: sysadmins@lists.altlinux.org X-Mailman-Version: 2.1.9rc1 Precedence: list Reply-To: smont , ALT Linux sysadmin discuss List-Id: ALT Linux sysadmin discuss List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Dec 2006 09:23:33 -0000 Archived-At: List-Archive: =FA=C4=D2=C1=D7=D3=D4=D7=D5=CA=D4=C5, Nikolay(computer-service.ru). =F7=D9 =D0=C9=D3=C1=CC=C9 25 =C4=C5=CB=C1=C2=D2=D1 2006 =C7., 10:31:07: >> =FA=C4=D2=C1=D7=D3=D4=D5=CA=D4=C5! >> >> =F0=CF-=CD=CF=C5=CD=D5 =D5 =D7=C1=D3 =D0=D2=CF=D3=D4=CF =D0=C5=D2=C5=D0= =D5=D4=C1=CE=D9 =C9=CE=D4=C5=D2=C6=C5=CA=D3=D9. =E4=CF=CC=D6=CE=CF =C2=D9= =D4=D8 =DE=D4=CF-=D4=CF =D7=D2=CF=C4=C5 >> >> -A PREROUTING -p tcp -d 192.168.0.40 --dport 80 -j DNAT --to-destination > 192.168.1.1:80 >> =D4=CF=C7=C4=C1 =D0=D2=C9 =CF=C2=D2=C1=DD=C5=CE=C9=C9 =CE=C1 192.168.0.4= 0:80 =DA=C1=D0=D2=CF=D3 =C2=D5=C4=C5=D4 =D0=C5=D2=C5=CE=C1=D0=D2=C1=D7=CC= =D1=D4=D8=D3=D1 =CE=C1 > 192.168.1.1:80 >> > =C1 =CF=D4=D7=C5=D4 =CF=D4 192.168.1.1:80 =CB=C1=CB =D0=CF=CC=D5=DE=C9=D4= =D8 =CF=C2=D2=C1=D4=CE=CF =CE=C1 192.168.0.40?? SNAT ?? >> > =FA=C4=D2=C1=D7=D3=D4=D7=D5=CA=D4=C5 =D5=D7=C1=D6=C1=C5=CD=CF=C5 =D3= =CF=CF=C2=DD=C5=D3=D4=D7=CF! >> > =F0=CF=CD=CF=C7=C9=D4=C5 =D2=C5=DB=C9=D4=D8 =D0=D2=CF=C2=CC=C5=CD=CB= =D5. =E5=D3=D4=D8 2 =D3=C5=D4=C9 192.168.0.* =C9 192.168.1.* =CD=C5=D6=C4= =D5 > =CE=C9=CD=C9 >> > =D3=D4=CF=C9=D4 ALT =CD=C1=D3=D4=C5=D2 2.4(=D1=C4=D2=CF 2.4) >> > =D3 =C4=D7=D5=CD=D1 =D3=C5=D4=C5=D7=D9=CD=C9 =CB=C1=D2=D4=C1=CD=C9 =C9= =C4=D7=D5=CD=D1 ip(192.168.0.40 =C9 192.168.1.40) >> > =EE=D5=D6=CE=CF =DE=D4=CF=C2=D9 =D7 =CF=C4=CE=CF=CA =D3=C5=D4=C9(192.1= 68.0.*) =C2=D9=CC =D7=C9=C4=C5=CE =CB=CF=CD=D0 =C4=D2=D5=C7=CF=CA(192.168.1= .1) >> > =D3=C5=D4=C9 =D0=CF =CF=D0=D2=C5=C4=C5=CC=C5=CE=CE=CF=CD=D5 =D0=CF=D2= =D4=D5(80), >> > =CE=CF =D3=C5=D4=C9 =D0=D2=C9 =DC=D4=CF=CD =C4=D2=D5=C7 =C4=D2=D5=C7= =C1 =CE=C5 =D7=C9=C4=C5=CC=C9. =E4=D5=CD=C1=C0 =CE=C1=C4=CF =C9=D3=D0=CF=CC= =D8=DA=CF=D7=C1=D4=D8 DNAT >> > =D0=C9=DB=D5 =D7 iptables >> > -A PREROUTING -p tcp -d 192.168.1.1 --dport 80 -j DNAT --to-destinati= on >> > 192.168.0.40:80 >> > >> > =EF=C2=D2=C1=DD=C1=C0=D3=D8 =C9=DA =D3=C5=D4=C9 192.168.0.* =CB ip 19= 2.168.0.40 =CE=C1 80 =D0=CF=D2=D4 =C9 =DB=C9=DB =DE=C5=C7=CF. >> > >> > _______________________________________________ >> > Sysadmins mailing list >> > Sysadmins@lists.altlinux.org >> > https://lists.altlinux.org/mailman/listinfo/sysadmins >> > >> >> =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD, >> =E4=CD=C9=D4=D2=C9=CA =E4=CF=CC=C7=CF=D0=CF=CC=CF=D7 skip >=E5=D3=D4=D8 2 =D3=C5=D4=C9 192.168.0.* =C9 192.168.1.* =CD=C5=D6=C4=D5 =CE=C9=CD=C9 > > =D3=D4=CF=C9=D4 ALT =CD=C1=D3=D4=C5=D2 2.4(=D1=C4=D2=CF 2.4) > > =D3 =C4=D7=D5=CD=D1 =D3=C5=D4=C5=D7=D9=CD=C9 =CB=C1=D2=D4=C1=CD=C9 =C9 = =C4=D7=D5=CD=D1 ip(192.168.0.40 =C9 192.168.1.40) > > =EE=D5=D6=CE=CF =DE=D4=CF=C2=D9 =D7 =CF=C4=CE=CF=CA =D3=C5=D4=C9(192.16= 8.0.*) =C2=D9=CC =D7=C9=C4=C5=CE =CB=CF=CD=D0 =C4=D2=D5=C7=CF=CA(192.168.1.= 1) > > =D3=C5=D4=C9 =D0=CF =CF=D0=D2=C5=C4=C5=CC=C5=CE=CE=CF=CD=D5 =D0=CF=D2= =D4=D5(80), > > =CE=CF =D3=C5=D4=C9 =D0=D2=C9 =DC=D4=CF=CD =C4=D2=D5=C7 =C4=D2=D5=C7=C1= =CE=C5 =D7=C9=C4=C5=CC=C9. skip >=E1 =C5=D3=CC=C9 =DC=D4=CF =CE=C5 =D4=CF=CC=D8=CB=CF 80 =D0=CF=D2=D4, =D7= =CF=CF=C2=DD=C5 =CC=C0=C2=CF=CA =D0=CF=D2=D4 =CF=C4=CE=CF=CA =CD=C1=DB=C9= =CE=D9 =D0=D2=CF=C2=D2=CF=D3=C9=D4=D8 =CE=C1 >=C4=D2=D5=C7=D5=C0 =CD=C1=DB=C9=CE=D5. >skip =ED=CE=C5 =CB=C1=D6=C5=D4=D3=D1 =DC=D4=CF =DA=C1=C4=C1=DE=CB=C1 =CE=C5 =D0= =D2=CF D/S NAT,=C1 =D0=D2=CF =CD=C1=D2=DB=D2=D5=D4=C9=DA=C1=C3=C9=C0. =EB=C1=D6=C4=C1=D1 =D3=C5=D4=D8 192.168.0.XXX =C9 192.168.1.XXX =C9=CD=C5= =C5=D4 =D3=D7=CF=CA default gateway -=CE=C5 =D7=C5=D5=DD=C9=CA =D7 =D3=CF= =D3=C5=C4=CE=C0=C0. =EB=CF=CD=D0 =D3 2 =CB=C1=D2=D4=C1=CD=C9 =D7=C9=C4=C9=D4 =CF=C2=C5 =D3=C5= =D4=C9. =EE=C1 =CE=C5=CD =D2=C1=DA=D2=C5=DB=C5=CE=C1 =D0=C5=D2=C5=D3=D9=CC= =CB=C1 =D0=C1=CB=C5=D4=CF=D7 =C9=DA =CF=C4=CE=CF=CA =D3=C5=D4=C9 =D7 =C4=D2=D5=C7=D5=C0. =E5=D3=CC=C9 =CB=C1=D6=C4=CF=CD=D5 =DB=CC=C0=DA=D5 =D3=C5=D4=C9 =CF=C2=DF= =D1=D3=CE=C9=D4=D8 =D0=D2=CF =D3=D5=DD=C5=D3=D4=D7=CF=D7=C1=CE=C9=C5 =C4=D2= =D5=C7=CF=CA =D3=C5=D4=C9 route add -net 192.168.0.XXX gw 192.168.1.40 =C9 route add -net 192.168.1.XXX gw 192.168.0.40 =D4=CF =D3=C5=D4=C9 =D5=DA=CE=C1=C0=D4 =CF =D3=D7=D1=DA=C9 =C4=D2=D5=C7 =D3= =C4=D2=D5=C7=CF=CD =DE=C5=D2=C5=DA =CB=CF=CD=D0 =D3 2_=CD=D1 =C9=CE=D4=C5= =D2=C6=C5=CA=D3=C1=CD=C9. =E5=D3=CC=C9 =D4=C1=CB=D5=C0 =DA=C1=D0=C9=D3=D8 =D3=C4=C5=CC=C1=D4=D8 =CE= =C5 =CE=C1 =DB=CC=C0=DA=C5, =C1 =D4=CF=CC=D8=CB=CF =CE=C1 =CB=C1=D6=C4=CF= =CA =C9=DA 2_=C8 =CD=C1=DB=C9=CE =D7 =D2=C1=DA=CE=D9=C8 =D0=CF=C4=D3=C5=D4=D1=C8( =D0=D2=CF=D0=C9=D3=D9=D7=C1=D1 =D7 =D2=CF=D5=D4= =C9=CE=C7 =CE=C5 =D3=C5=D4=D8 =C1 =CF=D4=C4=C5=CC=D8=CE=D5=C0 =CD=C1=DB=C9= =CE=D5 ) --=D4=CF 2 =DC=D4=C9=C8 =CB=CF=CD=D0=D8=C0=D4=C5=D2=C1 =D5=D7=C9=C4=D1=D4 = =C4=D2=D5=C7 =C4=D2=D5=C7=C1 (=CF=D3=D4=C1=CC=D8=CE=D9=CD =CD=C1=DB=C9=CE= =C1=CD =D0=D2=CF =DC=D4=CF =CE=C9=DE=C5=C7=CF =C9=DA=D7=C5=D3=D4=CE=CF =CE=C5 =C2= =D5=C4=C5=D4.) =EB=C1=CB =CF=D4=C6=C9=CC=D8=D4=D2=CF=D7=C1=D4=D8 =C4=CF=D3=D4=D5=D0 =D4=CF= =CC=D8=CB=CF =CE=D5=D6=CE=D9=CA =D0=CF=D2=D4 =CE=C1 =CB=CF=CD=D0=D8=C0=D4= =C5=D2=C5 =CD=C5=D6=C4=D5 =D3=C5=D4=D1=CD=C9 --=DA=C4=C5=D3=D8 =D5=D6=C5 =D0=D2=C9=D7=CF=C4=C9=CC=CF=D3=D8 -=DA=C1=D0=D2= =C5=D4=C9=D8 =D7=D3=A3 =CB=D2=CF=CD=C5 80 =D0=CF=D2=D4=C1. =FE=D4=CF =C2=D9 =CE=C5 "=D3=D7=C5=D4=C9=D4=D8" IP =C1=C4=D2=C5=D3=C1=CD=C9= - =CE=C1 =CE=D5=D6=CE=D9=C8 =C4=CC=D1 =D3=CF=CF=C2=DD=C5=CE=C9=D1 =CD=C1= =DB=C9=CE=C1=C8 =CF=C6=CF=D2=CD=CC=D1=C5=CD =C6=C1=CA=CC . --=20 =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD, smont mailto:smont@mail.ru