Article: Q186804
Product(s): Microsoft Windows NT
Version(s): WinNT:4.0
Operating System(s):
Keyword(s):
Last Modified: 09-AUG-2001
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The information in this article applies to:
- Microsoft Windows NT Server version 4.0
- Microsoft Windows NT Workstation version 4.0
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SYMPTOMS
========
When logging on to a NetWare NDS Tree from Windows NT, NetWare login script
execution may fail intermittently, resulting in drive mappings not being
processed.
CAUSE
=====
When a Windows NT client logs on to NDS, the NetWare server that processes the
users login script requires a licensed connection. If this server is out of
licenses, a connection cannot be established and the login script fails to run.
MORE INFORMATION
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The following is a sample frame for trace comparison.
With an NDS login that works correctly, an NCP command "Change Connection
Authority State" is processed, followed by an NCP command "Open Stream."
In this example, a failure response is returned for the NCP command "Change
Connection Authority State." The failure code is E0.
Frame Time Src MAC Addr Dst MAC Addr Protocol Description
Src Other Addr Dst Other Addr Type Other Addr
171 74.962 0001FA16B959 0001FAD45FFF NCP Reply: Change
Connection Authority State - Failure A091053.0000000
A091000.0001FAD IPX/XNS
+ FRAME: Base frame properties
+ TOKENRING: Length = 55, Priority Normal (No token) LLC Frame
+ LLC: UI DSAP=0xE0 SSAP=0xE0 C
+ IPX: NCP Packet - A091053.000000000001.451 -> A091000.0001FAD45FFF.4050 -
0 Hops
NCP: Reply: Change Connection Authority State - Failure
NCP: NCP Reply Header = 33 33 21 B5 01 00 E0 00
NCP: Request Type = Reply
NCP: Sequence Number = 33 (0x21)
NCP: Connection Number Low = 181 (0xB5)
NCP: Header Task Number = 1 (0x1)
NCP: Connection Number High = 0 (0x0)
NCP: Completion Code = Failure
NCP: Connection Status = Connection OK
NCP: Command = Change Connection Authority State
00000: 10 40 00 01 FA D4 5F FF 00 01 FA 16 B9 59 E0 E0 .@...._......Y..
00010: 03 FF FF 00 26 00 11 0A 09 10 00 00 01 FA D4 5F ....&.........._
00020: FF 40 50 0A 09 10 53 00 00 00 00 00 01 04 51 33 .@P...S.......Q3
00030: 33 21 B5 01 00 E0 00 3!.....
Note the line above: 00030: 33 21 B5 01 00 E0 00. The error indicates no
connection is available on the NetWare server during a connection attempt.
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Keywords :
Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400
Version : WinNT:4.0
Issue type : kbprb
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