Moja sieć wygląda obecnie tak:

Wcześniej było tak:

Na modemie Thomsona zrobiłem DMZ na AirLive (192.168.0.250). Na AirLive zmieniłem tylko ustawienia portu WAN na static IP. Przekierowanie portów na AirLive pozostało bez zmian (czyli interesujące mnie porty przekierowane mam na serwer 10.123.201.50). W tej konfiguracji działa zdalny pulpit i OpenVPN, ale nie serwer FTP.
Próba dostania się na FTP za pomocą komputera 1 przy użyciu IP zewnętrznego (nieudana):
Kod: Zaznacz cały
(000045) 2012-03-15 23:04:14 - (not logged in) (10.123.201.250) > connected to ip : 10.123.201.50
(000045) 2012-03-15 23:04:14 - (not logged in) (10.123.201.250) > sending welcome message.
(000045) 2012-03-15 23:04:14 - (not logged in) (10.123.201.250) > 220 BulletProof FTP Server ready ...
(000045) 2012-03-15 23:04:14 - (not logged in) (10.123.201.250) > USER anonymous
(000045) 2012-03-15 23:04:14 - (not logged in) (10.123.201.250) > 331 Password required for anonymous.
(000045) 2012-03-15 23:04:15 - (not logged in) (10.123.201.250) > PASS ********
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > logged in anonymously with login/pass : anonymous/
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > 230 User anonymous logged in.
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > SYST
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > 215 UNIX Type: L8
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > FEAT
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > 500 Unknown command.
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > PWD
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > 257 "/" is current directory.
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > TYPE A
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > 200 Type set to A.
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > PORT 192,168,0,250,212,4
(000045) 2012-03-15 23:04:15 - anonymous [anonymous] (10.123.201.250) > 530 PORT command only accepts client IP address.
(000045) 2012-03-15 23:04:46 - anonymous [anonymous] (10.123.201.250) > 421 Connection timed-out !
(000045) 2012-03-15 23:04:46 - anonymous [anonymous] (10.123.201.250) > disconnected. (00:00:32)
Kod: Zaznacz cały
(000046) 2012-03-15 23:23:24 - (not logged in) (10.123.201.250) > connected to ip : 10.123.201.50
(000046) 2012-03-15 23:23:24 - (not logged in) (10.123.201.250) > sending welcome message.
(000046) 2012-03-15 23:23:24 - (not logged in) (10.123.201.250) > 220 BulletProof FTP Server ready ...
(000046) 2012-03-15 23:23:24 - (not logged in) (10.123.201.250) > USER anonymous
(000046) 2012-03-15 23:23:24 - (not logged in) (10.123.201.250) > 331 Password required for anonymous.
(000046) 2012-03-15 23:23:24 - (not logged in) (10.123.201.250) > PASS ********
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > logged in anonymously with login/pass : anonymous/opera@
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > 230 User anonymous logged in.
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > PWD
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > 257 "/" is current directory.
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > EPSV ALL
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > 500 Unknown command.
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > TYPE I
(000046) 2012-03-15 23:23:24 - anonymous [anonymous] (10.123.201.250) > 200 Type set to I.
(000046) 2012-03-15 23:23:25 - anonymous [anonymous] (10.123.201.250) > MODE B
(000046) 2012-03-15 23:23:25 - anonymous [anonymous] (10.123.201.250) > 504 Command not implemented for that parameter.
(000046) 2012-03-15 23:23:25 - anonymous [anonymous] (10.123.201.250) > PASV
(000046) 2012-03-15 23:23:25 - anonymous [anonymous] (10.123.201.250) > 227 Entering Passive Mode (10,123,201,50,181,245).
(000046) 2012-03-15 23:23:54 - anonymous [anonymous] (10.123.201.250) > disconnected. (00:00:29)
Kod: Zaznacz cały
(000047) 2012-03-15 23:33:35 - (not logged in) (10.123.201.1) > connected to ip : 10.123.201.50
(000047) 2012-03-15 23:33:35 - (not logged in) (10.123.201.1) > sending welcome message.
(000047) 2012-03-15 23:33:35 - (not logged in) (10.123.201.1) > 220 BulletProof FTP Server ready ...
(000047) 2012-03-15 23:33:35 - (not logged in) (10.123.201.1) > USER anonymous
(000047) 2012-03-15 23:33:35 - (not logged in) (10.123.201.1) > 331 Password required for anonymous.
(000047) 2012-03-15 23:33:36 - (not logged in) (10.123.201.1) > PASS ********
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > logged in anonymously with login/pass : anonymous/
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 230 User anonymous logged in.
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > SYST
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 215 UNIX Type: L8
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > FEAT
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 500 Unknown command.
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > PWD
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 257 "/" is current directory.
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > TYPE A
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 200 Type set to A.
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > PORT 10,123,201,1,212,140
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 200 Port command successful.
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > LIST
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 150 Opening data connection for directory list.
(000047) 2012-03-15 23:33:36 - anonymous [anonymous] (10.123.201.1) > 226 Transfer ok
Kod: Zaznacz cały
(000025) 2012-03-08 11:15:14 - (not logged in) (10.123.201.250) > connected to ip : 10.123.201.50
(000025) 2012-03-08 11:15:14 - (not logged in) (10.123.201.250) > sending welcome message.
(000025) 2012-03-08 11:15:14 - (not logged in) (10.123.201.250) > 220 BulletProof FTP Server ready ...
(000025) 2012-03-08 11:15:14 - (not logged in) (10.123.201.250) > USER anonymous
(000025) 2012-03-08 11:15:14 - (not logged in) (10.123.201.250) > 331 Password required for anonymous.
(000025) 2012-03-08 11:15:14 - (not logged in) (10.123.201.250) > PASS ********
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > logged in anonymously with login/pass : anonymous/opera@
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 230 User anonymous logged in.
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > PWD
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 257 "/" is current directory.
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > EPSV ALL
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 500 Unknown command.
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > TYPE I
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 200 Type set to I.
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > MODE B
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 504 Command not implemented for that parameter.
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > PASV
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 227 Entering Passive Mode (10,123,201,50,132,210).
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > LIST
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 150 Data connection accepted from 10.123.201.250:43309; transfer starting.
(000025) 2012-03-08 11:15:14 - anonymous [anonymous] (10.123.201.250) > 226 Transfer ok
(000025) 2012-03-08 11:15:15 - anonymous [anonymous] (10.123.201.250) > QUIT
(000025) 2012-03-08 11:15:15 - anonymous [anonymous] (10.123.201.250) > 221 Bye bye ...
(000025) 2012-03-08 11:15:15 - anonymous [anonymous] (10.123.201.250) > disconnected. (00:00:01)
Dodam, że próba połączenia się po VPN też nie daje rezultatów. Oto log w takim przypadku:
Kod: Zaznacz cały
(000049) 2012-03-15 23:48:24 - (not logged in) (10.2.1.2) > connected to ip : 10.2.1.1
(000049) 2012-03-15 23:48:24 - (not logged in) (10.2.1.2) > sending welcome message.
(000049) 2012-03-15 23:48:24 - (not logged in) (10.2.1.2) > 220 BulletProof FTP Server ready ...
(000049) 2012-03-15 23:48:24 - (not logged in) (10.2.1.2) > USER anonymous
(000049) 2012-03-15 23:48:24 - (not logged in) (10.2.1.2) > 331 Password required for anonymous.
(000049) 2012-03-15 23:48:25 - (not logged in) (10.2.1.2) > PASS ********
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > logged in anonymously with login/pass : anonymous/
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > 230 User anonymous logged in.
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > SYST
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > 215 UNIX Type: L8
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > FEAT
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > 500 Unknown command.
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > PWD
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > 257 "/" is current directory.
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > TYPE A
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > 200 Type set to A.
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > PORT 10,2,1,2,212,216
(000049) 2012-03-15 23:48:25 - anonymous [anonymous] (10.2.1.2) > 200 Port command successful.
(000049) 2012-03-15 23:48:26 - anonymous [anonymous] (10.2.1.2) > LIST
(000049) 2012-03-15 23:48:26 - anonymous [anonymous] (10.2.1.2) > 150 Opening data connection for directory list.
(000049) 2012-03-15 23:48:47 - anonymous [anonymous] (10.2.1.2) > 425 Cannot open data connection (10060).
(000049) 2012-03-15 23:48:56 - anonymous [anonymous] (10.2.1.2) > 421 Connection timed-out !
(000049) 2012-03-15 23:48:56 - anonymous [anonymous] (10.2.1.2) > disconnected. (00:00:32)