Ping is working but tnsping does not - SOLVED

Hello,
I have problems with connecting from client to the database. 10.2.0. Linux-> WinXP
db is on host A (Win), and client - sqlplus - on host B (Linux).
I can do ping from A to B, but not tnsping. It's timing out. There is a listener running on 1521 port on host B. The database is open. What more can be wrong?
Any help, please?
Aliq
Message was edited by:
user547746

Check whether the firewall is enabled from both the system. If yes, then disable the firewall and try again tnspinging the net service.
Regards,
Sabdar Syed.

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