Remote connection trought Telnet Post: 302187701

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Operating Systems SCO Remote connection trought Telnet Post 302187701 by LIA_RAG on Monday 21st of April 2008 07:45:17 PM

04-21-2008

Registered User

Remote connection trought Telnet

Well... finally I took and old SCO Server and it works fine to keep working my ERP, but now I have a "LITTLE" trouble... with the other server we've made a connection trought TinyTerm with a DYNDNS Domain, in my firewall I noticed that there's a RULE establishing that the IP 192.168.0.1 (Server IP in my local network) redirect to Port 23 (default of Telnet I think) I think that it's a kind of mapping (tell me if I wrong)... but the actual server don't make this connection, TinyTerm send me an Out of time Error, as all of you can see I'm confused Smilie

If I try to connect in the LAN there's no problem.. I can connect to the server but the trouble came when I try to connect "WAN" trought the ADSL to (myserver.dyndns.org)

What it could be happening? The port in the firewall it's wrong? or simply I have to configure in the server this port or another? How can I check what port it's the Telnet port making the connection in SCO?

My firewall it's mOnOwall, and runs Ok, the server runs SCO Openserver R. 5
Thanks to all!!!!

LIA_RAG

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LEARN ABOUT CENTOS

libssh2_channel_direct_tcpip_ex

libssh2_channel_direct_tcpip_ex(3)				  libssh2 manual				libssh2_channel_direct_tcpip_ex(3)

NAME

       libssh2_channel_direct_tcpip_ex - Tunnel a TCP connection through an SSH session

SYNOPSIS

       #include <libssh2.h>

       LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip_ex(LIBSSH2_SESSION *session, const char *host, int port, const char *shost, int sport);

       LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip(LIBSSH2_SESSION *session, const char *host, int port);

DESCRIPTION

       session - Session instance as returned by libssh2_session_init_ex(3)

       host - Third party host to connect to using the SSH host as a proxy.

       port - Port on third party host to connect to.

       shost - Host to tell the SSH server the connection originated on.

       sport - Port to tell the SSH server the connection originated from.

       Tunnel  a TCP/IP connection through the SSH transport via the remote host to a third party. Communication from the client to the SSH server
       remains encrypted, communication from the server to the 3rd party host travels in cleartext.

RETURN VALUE

       Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.

ERRORS

       LIBSSH2_ERROR_ALLOC -  An internal memory allocation call failed.

SEE ALSO

       libssh2_session_init_ex(3)

libssh2 0.15							    1 Jun 2007					libssh2_channel_direct_tcpip_ex(3)

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