DOCUMENT:Q124918 31-OCT-1999 [crossnet] TITLE :TCP/IP-32 NetBIOS over TCP/IP May Not Parse DNS Correctly PRODUCT :Windows for Workgroups and Windows NT Networking Issues PROD/VER::3.11; WINDOWS:3.11 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft TCP/IP-32 for Windows for Workgroups, version 3.11 - Microsoft Windows for Workgroups version 3.11 ------------------------------------------------------------------------------- SYMPTOMS ======== When you use a domain name service (DNS) to resolve NetBIOS names, failures occur if the name being resolved is an alias or "CNAME." CAUSE ===== VNBT.386 is not correctly parsing DNS responses that contain multiple answer sections. This can cause unexpected behavior as text in the second answer section may be interpreted as an IP address. STATUS ====== Microsoft has confirmed this to be a problem in TCP/IP-32 for Windows for Workgroups versions 3.11 and 3.11a. This problem was corrected in TCP/IP-32 for Windows for Workgroups version 3.11b. TCP/IP-32 for Windows for Workgroups version 3.11b is available on the Windows NT 3.51 compact disc. Additional query words: 3.11 prodtcp32 wfw wfwg ====================================================================== Keywords : Technology : kbAudDeveloper kbTCPIPSearch kbWFWSearch kbZNotKeyword3 kbWFW311 kbTCPIP311 Version : :3.11; WINDOWS:3.11 ============================================================================= 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 1999.