Your RIS client may not be able to obtain an IP address during the PXE restart on Windows Server 2003 and Windows 2000 (300034)
The information in this article applies to:
- Microsoft Windows Server 2003, Standard Edition
- Microsoft Windows Server 2003, Enterprise Edition
- Microsoft Windows 2000 Server
- Microsoft Windows 2000 Advanced Server
- Microsoft Windows 2000 Professional
This article was previously published under Q300034 SYMPTOMS
If you install Remote Installation Services (RIS) and the DHCP Server service on the same server and if the RIS client is across a router, the RIS client may not be able to obtain an IP address during the Pre-Boot Execution Environment (PXE) restart. The RIS client may receive a DHCP OFFER of all zeros. The RIS client may work correctly if you move RIS and DHCP Server to separate computers or if you remove the router.
CAUSE
This problem can occur if you have configured a router to source the DHCP DISCOVER packet with the IP address of the DHCP-and-RIS side of the router instead of with the IP address of the client side of the router. Because the DISCOVER packet is sourced with an address that is on the same subnet as the DHCP-and-RIS server, the DHCP-and-RIS server assumes that the client is prompting for an RIS PXE DISCOVER instead of for a DHCP IP address DISCOVER. The OFFER that the client receives does not contain a valid IP address offer because it is an OFFER for RIS. Because the client does not have an IP address at this point, the OFFER packet is discarded.RESOLUTIONWindows Server 2003Hotfix informationA supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Microsoft Windows Server 2003 service pack that contains this hotfix. To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site: Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.PrerequisitesNo prerequisites are required.Restart requirementYou do not have to restart your computer after you apply this hotfix.Hotfix replacement informationThis hotfix does not replace any other hotfixes.File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.
Windows Server 2003, 32-bit editions Date Time Version Size File name
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23-Jul-2003 18:12 5.2.3790.71 259,584 Dhcpssvc.dll Windows Server 2003, 64-bit editions Date Time Version Size File name Platform
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23-Jul-2003 18:13 5.2.3790.71 676,864 Dhcpssvc.dll IA-64
23-Jul-2003 18:12 5.2.3790.71 259,584 Wdhcpssvc.dll X86 Microsoft Windows 2000There is currently no resolution for Windows 2000. WORKAROUNDTo work around this problem, move RIS and DHCP Server to separate computers. Alternatively, you can reconfigure the router to source the packet with the same address that is in the giaddr field. This is the RIS client side of the router.
STATUSMicrosoft has confirmed that this is a bug in the Microsoft products that are listed in the "Applies to" section.
Modification Type: | Minor | Last Reviewed: | 10/12/2005 |
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Keywords: | kbHotfixServer kbQFE kbFastTrack kbWinServ2003preSP1fix kbprb kbRemoteProg w2000ris KB300034 kbAudITPRO |
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