SQL*NET failed to connect

My SQL*Net config works fine on one client, but now the same config doesn't work for another client (both solaris), although TCP/IP is working (ftp, telnet, everything's fine). Running

        sqlplus user/pass_at_TX01
returns a timeout error. Here's my tnsnames.ora file:

TX01 =

        (DESCRIPTION =


                (ADDRESS_LIST =


                        (ADDRESS =
                                (PROTOCOL = TCP)
                               (HOST = server1.domain.com)
                                (PORT = 1521)
                        )
                )


                (CONNECT_DATA =


                        (SID = TX01)
                )
        )

(this works fine on a different client machine, though!) Your help is greatly appreciated

Yudong Received on Fri Nov 29 1996 - 00:00:00 CET