I got "System error 1231 has occurred." while trying to map another computer in my network

I have problem with network share in my Windows Server 2008 Machine.

Ping is OK, net use or net view is not. See under:

C:\Users\tsi>net view \\storage01
System error 1231 has occurred.

The network location cannot be reached. For information about network troubleshoting, see Windows Help.


C:\Users\tsi>ping storage01

Pinging storage01.powelasa.powel.com [2002:c1d7:4a5b::c1d7:4a5b] from 2002:c1d7
4a30::c1d7:4a30 with 32 bytes of data:
Reply from 2002:c1d7:4a5b::c1d7:4a5b: time<1ms
Reply from 2002:c1d7:4a5b::c1d7:4a5b: time<1ms
Reply from 2002:c1d7:4a5b::c1d7:4a5b: time<1ms
Reply from 2002:c1d7:4a5b::c1d7:4a5b: time<1ms

Ping statistics for 2002:c1d7:4a5b::c1d7:4a5b:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms


'WebClient' in my machine is also started and its startup type is also set as Automatic.
Can anyone help me to solve this issue???


Thanks,
Velu

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Velu