This article was previously published under Q187669
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When you use the Windows NT version 4.0 SLIP connection, you are able touse Winsock-type traffic such as telnet, ftp, and ping, but you are notable to do any NBT traffic such as a domain logon (checking logon using DUNbox), net use, or net view. In the SLIP entry, the proper entries for DNS,WINS, and even LMHOSTS are provided. You are not able to do a net use usingthe IP address of the server or the name. NBT traffic does not work over aWindows NT SLIP connection if you capture the network traffic.
This is a known issue in the Rasiphlp.dll file.
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, click the following article number to view the article in theMicrosoft Knowledge Base:
152734 How to Obtain the Latest Windows NT 4.0 Service Pack
Microsoft has confirmed that this is 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.