DOCUMENT:Q163261 09-AUG-2001 [winnt] TITLE :DEC ALPHA WinNT 4.0 Servers w/ SP2 Fail to Lease DHCP Addresses PRODUCT :Microsoft Windows NT PROD/VER:winnt:4.0 OPER/SYS: KEYWORDS:kbnetwork ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== A DHCP client may fail to obtain a DHCP lease from Digital Equipment Corporation DEC Alpha computer running Windows NT 4.0 with Service Pack 2 (SP2) installed. On the Windows 95 client, you will get the following error: IP CONFIGURATION: ERROR: DHCP Server Unavailable: Renewing Adapter. On the Windows NT 4.0 workstation, you will get the following error: The DHCP could not obtain an IP address. The Windows NT 4.0 workstation event log will have one of the following entries: Event ID: 1007 Source: DHCP Description: DHCP failed to obtain a lease for the card with network address . -or- Event ID: 1003 Source: DHCP Description: DHCP failed to obtain a lease for the card with network address . CAUSE ===== DHCP server failed to correctly process the incoming request. STATUS ====== Microsoft has confirmed this to be a problem in Windows NT version 4.0. This problem was corrected in the latest Microsoft Windows NT 4.0 U.S. Service Pack. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces): S E R V P A C K Additional query words: prodnt DHCP Service Pack 2 3 ====================================================================== Keywords : kbnetwork Technology : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 Version : winnt:4.0 ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.