The IP address of BMS (Windows) server is X.X.X.X, the user (X.X.X.X) telnet to the server remotely by SSH: SSH X.X.X.X XXXX, but when he login the TL1 interface:
Connected to X.X.X.X (X.X.X.X).
Escape character is '^]'.
0 2008-07-09 14:30:46
M 101 DENY
EN=76546023 ENDESC=The login address is not in the system ACL, please consult the administrator.
But if he does the same thing on the NMS client (X.X.X.X), there is no problem.
And if he telnet to the server first, then telnet by TCP port: telnet X.X.X.X XXXX, there is no problem too.