> I have two computers with fixed IP addresses. On machine A I have a > TCP server application, on machine B I have a TCP client application. > Both make use of TTCPBlockSocket. > > When both machines are connected through a switch, the connection can > be established between the two applications. When I connect the two > machines directly through a cross-cable, The client application cannot > connect to the server : Error 10061, connection refused. However, both > machines can ping the other and the Windows file sharing works ! > > Any idea why my application cannot connect when using a direct cross > cable ?
IP addresses are same as you have with switch? Did you are using sane network cards as you have used with switch? You problem seems to be some firewall issue. (ICMP is not blocked, but your communication is blocked...) -- Lukas Gebauer. E-mail: [EMAIL PROTECTED] http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ synalist-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/synalist-public
