How do I go about it ? ie : checking NAT and if required , correcting it ? My situation is :
o telnet and ftp between 10.10.1.15 and 10.10.1.4 work perfectly. o a tcp/udp client program running from 10.10.1.15 does not communicate with a tcp/udp server running on 10.10.1.4 . The server should echo the message back to the client , and moreover , Naren said that my same code worked for him with little changes ! netstat -an|grep 9888 shows that the 2 machines are connected (ESTABLISHED) , and that the server is listening (LISTEN). A CTRL-C at the server shows a "Server Prematurely shut down , at the client" . If my program is fine elsewhere (with very few changes) , and telnet and ftp work between these 2 machines , Good God ! then what should I do ? Regards, Shyam As on Sun, Jan 27, 2002 at 02:22:49AM +0800 , Suresh Ramasubramanian said : > +++ shyamk [linux-india] <26/01/02 23:32 +0530>: > > What do I need to do on a Red Hat Linux machine that > > gets it to communicate (I mean socket programs) ? > > redhat has a full tcp/ip stack .. > > > The current setup (as was existing till date) , does > > not seem to allow network communication. > > Please guide me on this . > > What network communications, between where? Most likely cause - NAT (which > allows outbound connections - but not inbound, to boxes behind the NAT), or a > firewall. > > -srs > > _______________________________________________ > linux-india-help mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/linux-india-help -- ------------([EMAIL PROTECTED])--(=)--(Shyam)--------------- "Beauty lies in the eyes of the beholder." "The truth is stranger than fiction." --------------------------------------------------------- _______________________________________________ linux-india-help mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/linux-india-help
