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ralph_rea

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Oracle tnsping slow

Hi experts,
I've  Oracle 11.2.0.4.0 running on windows server 2003 64-bit but when I tried to ping the listener with tnsping it is quite long time to give a responce. The network seems ok, below the response times client side and server side:

CLIENT SIDE
C:\>tnsping ORCL_PROD 5
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 03-APR-2015 10:45:24
Copyright (c) 1997, 2005, Oracle.  All rights reserved.
Used parameter files:
C:\oracle\product\10.2.0\client_1\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION= (ADDRESS_LIST= (ADDRESS= (PROTOCOL=TCP) (Host=170.10.10.20) (Port=1521))) (CONNECT_DATA= (SERVICE_NAME=ORCL)))
OK (3140 msec)
OK (2150 msec)
OK (540 msec)
OK (850 msec)
OK (2100 msec)

SERVER SIDE
C:\>tnsping ORCL_PROD 5
OK (0 msec)
OK (10 msec)
OK (10 msec)
OK (0 msec)
OK (0 msec)


What may be the problem?
What Can I check?

Thanks in advance!
SOLUTION
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Guy Hengel [angelIII / a3]
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Avatar of slightwv (䄆 Netminder)
slightwv (䄆 Netminder)

I would also do a tracert to see if one of the hops has issues:
tracert 170.10.10.20


Check the network cables.
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ASKER

CLIENT SIDE:
C:\>tracert 170.10.10.20
Tracing route to ORCL [170.10.10.20]
over a maximum of 30 hops:

  1    33 ms    31 ms    33 ms  10.10.11.1
  2    75 ms   392 ms    60 ms  190.100.200.110
  3   365 ms    37 ms    45 ms  ORCL [170.10.10.20]


SERVER SIDE:
C:\>tracert 170.10.10.20
Tracing route to ORCL [170.10.10.20]
over a maximum of 30 hops:

  1    <1 ms    <1 ms    <1 ms  ORCL [170.10.10.20]

Trace complete.

Any idea??
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