C:\Users\Tequila>lsnrctl statusLSNRCTL for 32-bit Windows: Version 11.2.0.1.0 - Production on 27-JAN-2013 16:17:46Copyright (c) 1991, 2010, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Production
Start Date 27-JAN-2013 16:16:24
Uptime 0 days 0 hr. 1 min. 23 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File F:\app\Tequila\product\11.2.0\dbhome_1\network\admin\listener.ora
Listener Log File f:\app\tequila\diag\tnslsnr\karmalab\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
Services Summary...
Service "AlexXDB" has 1 instance(s).
Instance "alex", status READY, has 1 handler(s) for this service...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "alex" has 1 instance(s).
Instance "alex", status READY, has 1 handler(s) for this service...
The command completed successfullyC:\Users\Tequila>
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Production
Start Date 27-JAN-2013 16:16:24
Uptime 0 days 0 hr. 1 min. 23 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File F:\app\Tequila\product\11.2.0\dbhome_1\network\admin\listener.ora
Listener Log File f:\app\tequila\diag\tnslsnr\karmalab\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
Services Summary...
Service "AlexXDB" has 1 instance(s).
Instance "alex", status READY, has 1 handler(s) for this service...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "alex" has 1 instance(s).
Instance "alex", status READY, has 1 handler(s) for this service...
The command completed successfullyC:\Users\Tequila>
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
===========================================================================
基本没错,不过在 loopback 地址 127.0.0.1 上监听,是没有办法从其他位置登陆的的。