Article ID: 290924
Article Last Modified on 2/19/2007
APPLIES TO
- Microsoft Windows 2000 Server
- Microsoft Windows 2000 Advanced Server
- Microsoft Windows 2000 Professional Edition
This article was previously published under Q290924
SYMPTOMS
If you are using a dial-in router from Ascend and Microsoft Internet Authentication Service (IAS) for authentication, callback does not appear to work.
CAUSE
The Ascend dial-in router requires an additional vendor-specific parameter for callback to work.
RESOLUTION
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
260910 How to Obtain the Latest Windows 2000 Service Pack
The English version of this fix should have the following file attributes or later:
Date Time Size File name
----------------------------------------
3/21/2001 06:43p 409,600 Dnary.mdb
After installing the hotfix, make the following configuration change:
- Start the IAS Administration tool.
- View the properties of the dial-in profile, click Edit Profile, and then click the Advanced tab.
- Click Add, scroll down to Ascend-Data-Svc, and then click Add to open the Multivalued attribute value selection box.
- Click Add to view the list of values. The choice of values has been extended. For example, for callbacks over a modem, click the Switch-Modem value.
STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows 2000 Service Pack 3.
MORE INFORMATION
For additional information about how to obtain a hotfix for Windows 2000 Datacenter Server, click the article number below to view the article in the Microsoft Knowledge Base:
265173 The Datacenter Program and Windows 2000 Datacenter Server Product
For additional information about how to install multiple hotfixes with only one reboot, click the article number below to view the article in the Microsoft Knowledge Base:
296861 Use QChain.exe to Install Multiple Hotfixes with One Reboot
For additional information about how to install Windows 2000 and Windows 2000 hotfixes at the same time, click the article number below to view the article in the Microsoft Knowledge Base:
249149 Installing Microsoft Windows 2000 and Windows 2000 Hotfixes
Additional query words: kbNetworking
Keywords: kbhotfixserver kbqfe kbbug kbfix kbnetwork kbwin2000presp3fix kbwin2000sp3fix KB290924
