A <= ping => B => OK A <= TCP => B => FAILS



Hi ng,

i've two linux systems (A and B).
I can successfully ping A from B and vice versa.

A simple TCP-Connection from A to B is failing.
I'm using the following TCP SimpleServer and SimpleClient Examples:
http://homepage.uibk.ac.at/~c703350/csockets/simpleclient.c
http://homepage.uibk.ac.at/~c703350/csockets/simpleserver.c

The TCP/IP stack should be ok, since a TCP connection with this program
is working from A<=>A and B<=>B and from A<=>C

Does anyone has a hint what could be the problem?

regards,
Stefan

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