RRAS May Decrement Local Static Route Metric After Calling Remote Network

ID: Q160517

The information in this article applies to:

SYMPTOMS

When you use Routing and Remote Access Service Update (RRAS) on a computer running Windows NT Server 4.0, if you create a static route to a network with a metric of 2 or 3, after demand-dialing and disconnecting from a remote network, the metric may change to 1.

These route metric changes can be observed using Kernrout.exe, a utility that ships with RRAS. "Kernrout print" displays the actual kernel route table in use at the time it is run, and only shows the best route to each destination.


CAUSE

RRAS incorrectly decrements the route metric for local routes upon hanging up a demand-dial connection.


RESOLUTION

Obtain the Routing & Remote Access Service Hotfix Update mentioned below.

To resolve this problem, obtain the latest service pack for Windows NT 4.0 or Windows NT Server 4.0, Terminal Server Edition. For additional information, please see the following article in the Microsoft Knowledge Base:

Q152734 How to Obtain the Latest Windows NT 4.0 Service Pack


STATUS

Microsoft has confirmed this to be a problem in Windows NT 4.0 and Windows NT Server 4.0, Terminal Server Edition. This problem was first corrected in Windows NT 4.0 Service Pack 4.0 and Windows NT Server 4.0, Terminal Server Edition Service Pack 4.

Microsoft has confirmed this to be a problem in Routing and Remote Access Update for Windows NT Server version 4.0. This problem was corrected in the Routing & Remote Access Service Hotfix Update. You can obtain this update from Microsoft's World Wide Web Site on the Internet at the following location:

http://www.microsoft.com/ntserver/commserv/exec/feature/routing.asp
NOTE: Because the Microsoft Web site is constantly updated, the site address may change without notice. If this occurs, link to the Microsoft home page at the following address:
http://www.microsoft.com/

Additional query words: increment 


Keywords          : kbinterop NT4SP4Fix ntras kbbug4.00 kbfix4.00.sp4 NTSrv 
Version           : WinNT:4.0
Platform          : winnt 
Issue type        : kbbug

Last Reviewed: April 10, 1999