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thanks Jan, but still the same results/warnings. one more question, why would you say "config files don't make sense" ? the only difference between my original conf and your modified version is the method of how to obtain IP address. On Dec 6, 2007 5:06 PM, Jan Just Keijser <janjust@xxxxxxxxx> wrote: > your client and server config files don't make sense. Try this for the > server config: > > local xxx.xxx.org > > port 8080 > proto tcp-server > tls-server > server 192.168.10.0 255.255.255.0 > > dev tap0 > cert X509/Server/server.crt > key X509/Server/server.key > dh X509/Server/dh1024.pem > ca X509/CA/ca.crt > > keepalive 10 120 > user nobody > group nobody > persist-key > persist-tun > comp-lzo > verb 4 > mute 10 > > and this for the client > > local abc > remote xxx.xxx.org 8080 > > proto tcp-client > tls-client > dev tap > dev-node tap0 > nobind > cert D:\\OpenVPN\\easy-rsa\\keys\\Tiger.crt > key D:\\OpenVPN\\easy-rsa\\keys\\Tiger.key > ca D:\\OpenVPN\\easy-rsa\\keys\\ca.crt > > keepalive 10 120 > comp-lzo > verb 4 > mute 10 > > HTH, > > JJK > > > Tiger Big wrote: > > Server Configuration (Linux)： > > −−−−−−−−−−−−−−−−−− > > local xxx.xxx.org > > port 8080 > > proto tcp-server > > tls-server > > dev tap0 > > cert X509/Server/server.crt > > key X509/Server/server.key > > dh X509/Server/dh1024.pem > > ca X509/CA/ca.crt > > ifconfig 192.168.10.11 255.255.255.0 > > keepalive 10 120 > > user nobody > > group nobody > > persist-key > > persist-tun > > comp-lzo > > verb 4 > > mute 10 > > −−−−−−−−−−−−−−−−−− > > > > > > Client Configuration (WinXP): > > ------------------------------------------ > > local abc > > remote xxx.xxx.org 8080 > > proto tcp-client > > tls-client > > dev tap > > dev-node tap0 > > nobind > > cert D:\\OpenVPN\\easy-rsa\\keys\\Tiger.crt > > key D:\\OpenVPN\\easy-rsa\\keys\\Tiger.key > > ca D:\\OpenVPN\\easy-rsa\\keys\\ca.crt > > ifconfig 192.168.10.11 255.255.255.0 > > keepalive 10 120 > > comp-lzo > > verb 4 > > mute 10 > > -------------------------------------------- > > > > Output of Server： > > −−−−−−−−−−−−−−−−−−−−−− > > Wed Nov 7 22:46:52 2007 us=395451 OpenVPN 2.0.9 mipsel-unknown-linux > > [SSL] [LZO] built on Oct 8 2007 > > Wed Nov 7 22:46:53 2007 us=139174 Diffie-Hellman initialized with > > 1024 bit key > > Wed Nov 7 22:46:53 2007 us=167393 LZO compression initialized > > Wed Nov 7 22:46:53 2007 us=177324 Control Channel MTU parms [ L:1576 > > D:140 EF:40 EB:0 ET:0 EL:0 ] > > Wed Nov 7 22:46:53 2007 us=207122 TUN/TAP device tap0 opened > > Wed Nov 7 22:46:53 2007 us=209204 TUN/TAP TX queue length set to 100 > > Wed Nov 7 22:46:53 2007 us=211730 /sbin/ifconfig tap0 192.168.10.11 > > netmask 255.255.255.0 > > mtu 1500 broadcast 192.168.10.255 > > > Wed Nov 7 22:46:53 2007 us=276813 Data Channel MTU parms [ L:1576 > > D:1450 EF:44 EB:135 ET:32 EL:0 AF:3/1 ] > > Wed Nov 7 22:46:53 2007 us=278702 GID set to nobody > > Wed Nov 7 22:46:53 2007 us=279692 UID set to nobody > > Wed Nov 7 22:46:53 2007 us=280933 Listening for incoming TCP > > connection on 123.45.67.89:8080 > > > Wed Nov 7 22:47:00 2007 us=344674 TCP connection established with > > 98.76.54.32:48883 > > > Wed Nov 7 22:47:00 2007 us=345622 Socket Buffers: R=[43689->65534] > > S=[16384->65534] > > Wed Nov 7 22:47:00 2007 us=346587 TCPv4_SERVER link local (bound): > > 123.45.67.89:8080 > > > Wed Nov 7 22:47:00 2007 us=347462 TCPv4_SERVER link remote: > > 98.76.54.32:48883 > > > Wed Nov 7 22:47:00 2007 us=354161 TLS: Initial packet from > > 98.76.54.32:48883 sid=2e4d871b 12ba58ca > > > Wed Nov 7 22:47:02 2007 us=930794 VERIFY OK: depth=1, > > /C=CN/ST=SH/L=SH/O=Company/OU=Building_3_/CN=WR850G/Email=xxx@xxxxxxx > > <mailto:xxx@xxxxxxx> > > > Wed Nov 7 22:47:02 2007 us=953126 VERIFY OK: depth=0, > > /C=CN/ST=SH/O=Company/OU=Building_3_/CN=Tiger/Email= xxx@xxxxxxx > > <mailto:xxx@xxxxxxx> > > > Wed Nov 7 22:47:04 2007 us=189347 Data Channel Encrypt: Cipher > > 'BF-CBC' initialized with 128 bit key > > Wed Nov 7 22:47:04 2007 us=192065 Data Channel Encrypt: Using 160 bit > > message hash 'SHA1' for HMAC authentication > > Wed Nov 7 22:47:04 2007 us=196237 Data Channel Decrypt: Cipher > > 'BF-CBC' initialized with 128 bit key > > Wed Nov 7 22:47:04 2007 us=198498 Data Channel Decrypt: Using 160 bit > > message hash 'SHA1' for HMAC authentication > > Wed Nov 7 22:47:04 2007 us=388832 Control Channel: TLSv1, cipher > > TLSv1/SSLv3 EDH-RSA-DES-CBC3-SHA, 1024 bit RSA > > Wed Nov 7 22:47:04 2007 us=392021 [Tiger] Peer Connection Initiated > > with 98.76.54.32:48883 > > > > > Wed Nov 7 22:47:05 2007 us=629230 Initialization Sequence Completed > > −−−−−−−−−−−−−−−−−−−−−− > > > > Output of Client： > > ----------------------------------------------------- > > Thu Nov 08 14:46:58 2007 us=24485 Current Parameter Settings: > > Thu Nov 08 14:46:58 2007 us=24531 config = 'client.ovpn' > > Thu Nov 08 14:46:58 2007 us=24541 mode = 0 > > Thu Nov 08 14:46:58 2007 us=24552 show_ciphers = DISABLED > > Thu Nov 08 14:46:58 2007 us=24562 show_digests = DISABLED > > Thu Nov 08 14:46:58 2007 us=24572 show_engines = DISABLED > > Thu Nov 08 14:46:58 2007 us=24582 genkey = DISABLED > > Thu Nov 08 14:46:58 2007 us=24593 key_pass_file = '[UNDEF]' > > Thu Nov 08 14:46:58 2007 us=24603 show_tls_ciphers = DISABLED > > Thu Nov 08 14:46:58 2007 us=24614 proto = 2 > > Thu Nov 08 14:46:58 2007 us=24624 NOTE: --mute triggered... > > Thu Nov 08 14:46:58 2007 us=24651 188 variation(s) on previous 10 > > message(s) suppressed by --mute > > Thu Nov 08 14:46:58 2007 us=24666 OpenVPN 2.0.9 Win32-MinGW [SSL] > > [LZO] built on Oct 1 2006 > > Thu Nov 08 14:46:58 2007 us=24748 IMPORTANT: OpenVPN's default port > > number is now 1194, based on an official port number assignment by > > IANA. OpenVPN 2.0-beta16 and earlier used 5000 as the default port. > > Thu Nov 08 14:46:58 2007 us=24763 WARNING: No server certificate > > verification method has been enabled. See > > http://openvpn.net/howto.html#mitm for more info. > > Thu Nov 08 14:46:58 2007 us=26495 LZO compression initialized > > Thu Nov 08 14:46:58 2007 us=26589 Control Channel MTU parms [ L:1576 > > D:140 EF:40 EB:0 ET:0 EL:0 ] > > Thu Nov 08 14:46:58 2007 us=46092 TAP-WIN32 device [tap0] opened: > > \\.\Global\{B45A907D-B030-4F6F-9FE1-001F6C3AEB48}.tap > > Thu Nov 08 14:46:58 2007 us=46122 TAP-Win32 Driver Version 8.4 > > Thu Nov 08 14:46:58 2007 us=46135 TAP-Win32 MTU=1500 > > Thu Nov 08 14:46:58 2007 us=46156 Notified TAP-Win32 driver to set a > > DHCP IP/netmask of 192.168.10.11/255.255.255.0 > > on interface > > > {B45A907D-B030-4F6F-9FE1-001F6C3AEB48} [DHCP-serv: 192.168.10.0 > > lease-time: 31536000] > > > Thu Nov 08 14:46:58 2007 us=53796 Successful ARP Flush on interface > > [3] {B45A907D-B030-4F6F-9FE1-001F6C3AEB48} > > Thu Nov 08 14:46:58 2007 us=55539 Data Channel MTU parms [ L:1576 > > D:1450 EF:44 EB:135 ET:32 EL:0 AF:3/1 ] > > Thu Nov 08 14:46:58 2007 us=55586 Local Options String: 'V4,dev-type > > tap,link-mtu 1576,tun-mtu 1532,proto TCPv4_CLIENT,ifconfig > > 192.168.10.0 255.255.255.0 > > ,comp-lzo,cipher BF-CBC,auth SHA1,keysize > > > 128,key-method 2,tls-client' > > Thu Nov 08 14:46:58 2007 us=55602 Expected Remote Options String: > > 'V4,dev-type tap,link-mtu 1576,tun-mtu 1532,proto > > TCPv4_SERVER,ifconfig 192.168.10.0 255.255.255.0 > > ,comp-lzo,cipher BF-CBC,auth SHA1,keysize > > > 128,key-method 2,tls-server' > > Thu Nov 08 14:46:58 2007 us=55634 Local Options hash (VER=V4): '1b763cc3' > > Thu Nov 08 14:46:58 2007 us=55652 Expected Remote Options hash > > (VER=V4): '2f5a5592' > > Thu Nov 08 14:46:58 2007 us=55680 Attempting to establish TCP > > connection with 127.0.0.1:3128 > > > Thu Nov 08 14:46:58 2007 us=63009 TCP connection established with > > 127.0.0.1:3128 > > > Thu Nov 08 14:46:58 2007 us=63039 Send to HTTP proxy: 'CONNECT > > xxx.xxx.org:8080 HTTP/1.0' > > > Thu Nov 08 14:46:59 2007 us=159521 HTTP proxy returned: 'HTTP/1.1 200 > > Connection established' > > Thu Nov 08 14:47:01 2007 us=158850 Socket Buffers: R=[8192->8192] > > S=[8192->8192] > > Thu Nov 08 14:47:01 2007 us=159020 TCPv4_CLIENT link local: > > 172.24.201.50 > > > Thu Nov 08 14:47:01 2007 us=159037 TCPv4_CLIENT link remote: > > 127.0.0.1:3128 > > > Thu Nov 08 14:47:01 2007 us=390961 TLS: Initial packet from > > 127.0.0.1:3128 , sid=9696962b 6944c74a > > > Thu Nov 08 14:47:03 2007 us=206615 VERIFY OK: depth=1, > > /C=CN/ST=SH/L=SH/O=Company/OU=Building_3_/CN=WR850G/emailAddress= > > xxx@xxxxxxx <mailto:xxx@xxxxxxx> > > > Thu Nov 08 14:47:03 2007 us=208774 VERIFY OK: depth=0, > > /C=CN/ST=SH/O=Company/OU=Building_3_/CN=Server/emailAddress=xxx@xxxxxxx > > <mailto:xxx@xxxxxxx> > > > Thu Nov 08 14:47:05 2007 us=389449 NOTE: Options consistency check may > > be skewed by version differences > > Thu Nov 08 14:47:05 2007 us=389494 WARNING: 'version' is used > > inconsistently, local='version V4', remote='version V0 UNDEF' > > Thu Nov 08 14:47:05 2007 us=389513 WARNING: 'dev-type' is present in > > local config but missing in remote config, local='dev-type tap' > > Thu Nov 08 14:47:05 2007 us=389531 WARNING: 'link-mtu' is present in > > local config but missing in remote config, local='link-mtu 1576' > > Thu Nov 08 14:47:05 2007 us=389549 WARNING: 'tun-mtu' is present in > > local config but missing in remote config, local='tun-mtu 1532' > > Thu Nov 08 14:47:05 2007 us=389571 WARNING: 'proto' is present in > > local config but missing in remote config, local='proto TCPv4_SERVER' > > Thu Nov 08 14:47:05 2007 us=389607 WARNING: 'ifconfig' is present in > > local config but missing in remote config, local='ifconfig > > 192.168.10.0 255.255.255.0 ' > > > Thu Nov 08 14:47:05 2007 us=389625 WARNING: 'comp-lzo' is present in > > local config but missing in remote config, local='comp-lzo' > > Thu Nov 08 14:47:05 2007 us=389643 WARNING: 'cipher' is present in > > local config but missing in remote config, local='cipher BF-CBC' > > Thu Nov 08 14:47:05 2007 us=389659 WARNING: 'auth' is present in local > > config but missing in remote config, local='auth SHA1' > > Thu Nov 08 14:47:05 2007 us=389673 NOTE: --mute triggered... > > Thu Nov 08 14:47:05 2007 us=389977 3 variation(s) on previous 10 > > message(s) suppressed by --mute > > Thu Nov 08 14:47:05 2007 us=389991 Data Channel Encrypt: Cipher > > 'BF-CBC' initialized with 128 bit key > > Thu Nov 08 14:47:05 2007 us=390009 Data Channel Encrypt: Using 160 bit > > message hash 'SHA1' for HMAC authentication > > Thu Nov 08 14:47:05 2007 us=390090 Data Channel Decrypt: Cipher > > 'BF-CBC' initialized with 128 bit key > > Thu Nov 08 14:47:05 2007 us=390106 Data Channel Decrypt: Using 160 bit > > message hash 'SHA1' for HMAC authentication > > Thu Nov 08 14:47:05 2007 us=390453 Control Channel: TLSv1, cipher > > TLSv1/SSLv3 EDH-RSA-DES-CBC3-SHA, 1024 bit RSA > > Thu Nov 08 14:47:05 2007 us=390487 [Server] Peer Connection Initiated > > with 127.0.0.1:3128 > > > Thu Nov 08 14:47:06 2007 us=630508 TEST ROUTES: 0/0 succeeded len=-1 > > ret=1 a=0 u/d=up > > Thu Nov 08 14:47:06 2007 us=630535 Initialization Sequence Completed > > ---------------------------------------------------------- > > > > > > Why there're so many WARNINGS: > > > > 1.Both client and server use same version - 2.0.9，why does the client > > say: "NOTE: Options consistency check may be skewed by version > > differences" > > 2.Many options (like 'comp-lzo') have been enabled in both client and > > server's configuration, why does client say " WARNING: 'comp-lzo' is > > present in local config but missing in remote config, local='comp-lzo'"？ > > ------------------------------------------------------------------------ > > > > ------------------------------------------------------------------------- > > SF.Net email is sponsored by: The Future of Linux Business White Paper > > from Novell. From the desktop to the data center, Linux is going > > mainstream. Let it simplify your IT future.______________________ OpenVPN mailing lists https://lists.sourceforge.net/lists/listinfo/openvpn-users |