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ORA-12543: TNS:destination host unreachable on windows 7

Jcgo-OracleApr 29 2011 — edited Apr 29 2011
Hi All,

Getting the above error on Windows 7.

1). Oracle database 11gR2 is installed properly.

2). TNSping to SID works fine, no issues.

3). Listener logs under TNSLSNR directory look fine, no errors.



Issues:

sqlplus user/pwd@sid throws the above error.

any ideas?
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Locked on May 27 2011
Added on Apr 29 2011
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