WSD1IP FAQ
Kenn's
20010303: WSD1IP FAQ
March/2001
Tech
Notes
Tech Note #3
In this case, "FAQ" stands for Frequently Asked Question. And that question is: "How do I get WSD1IP to not _________________ (fill in the blank with the symptom of your choice) ?"
The answer is simple: All you need to do is run:
WSD1IP /removeeither from an MS-DOS Prompt, or from Start ... Run ... in Windows 9x or NT 4, or from File ... Run ... in Program Manager in Windows 3.1x or NT 3.51.
There appear to be a few lingering misconceptions regarding WSD1IP. I'd like to clear these issues up, hopefully once and for all. The most important misconception to clear up is that WSD1IP is a permanent fixture on our computers. It is not. In most cases, it can be removed now. WSD1IP is a transition tool. Since the transition is now largely complete, the need for WSD1IP is largely gone.
WSD1IP was originally developed to assist in the rollout of the Division proxy server in 1999, when every building had a unique proxy server, and web browsers on all 5,000 of the Division's computers needed to be set correctly. That was in the days of ISDN connections and routers.
In 2000, ISDN was replaced by ADSL. With this change in hardware has come a change in IP addressing. No longer are different schools using different IP addresses. All buildings now use the same the IP address subnet numbering schemes. The original WSD1IP would not recognize these new IP addresses as valid WSD#1 IP addresses and therefore would not be able to set web browsers correctly. WSD1IP 2000 was developed to ease the transition from the old scheme to the new scheme.
Last summer, WSD1IP 2000 was installed by the techs working on the preventative maintenance program, and schools which were not visited during the summer had the opportunity for this update in the fall. Now that this work is complete, WSD1IP's usefulness is at an end. With virtually all locations in the Division now set up identically, and all workstations set up correctly, there is no further need for a transition tool.
This does not mean you must now spend all your time removing WSD1IP from all your systems. On most systems, leaving WSD1IP installed does nothing - no harm and no benefit. However, in some instances, there may be good reason to disable it. If this is the case, all you need to do is run:
WSD1IP /removeeither from an MS-DOS Prompt, or from Start ... Run ... in Windows 9x or NT 4, or from File ... Run ... in Program Manager in Windows 3.1x or NT 3.51.
Note that the /remove switch deactivates WSD1IP but does not delete any files. This switch - like /nocheck - deactivates the network check at boot. Unlike /nocheck, this also disables the registry update at logon. In Windows for Workgroups, there is no registry update, so WSD1IP /remove and WSD1IP /nocheck have the same effect for that operating system. In all systems, WSD1IP will still "run" after running /remove: in Windows for Workgroups, via the load= line in WIN.INI; in Windows NT, via the WSD1Environment service at startup, and in Windows 9x, via Automatic Hard Disk Maintenance (unless that, too, is disabled). However, because the network check is disabled, WSD1IP makes no changes to any settings. You can demonstrate this easily by first running WSD1IP /remove and then by running WSD1IP /webproxy (which is how WSD1IP is always launched automatically). You will almost immediately see the following message displayed on the screen:
WSD1IP has been configured to not check the network at startup. Run WSD1IP /renew if you wish to enable network checking. Web browsers not updated.You can further demonstrate that WSD1IP is not making changes by altering proxy settings in Netscape or Internet Explorer and rebooting. The altered settings will hold.
Finally, if you are planning to disable WSD1IP on any systems, you should be aware that there are still some routines which will automatically re-enable it.
WSD1IP is automatically installed and/or updated and activated when you run the WSD#1 Anti-Virus Installer/Updaters (Windows 3.1 version and Windows 9x version), the FREEWARE batch routine on WSD#1 Backup CD 2 (in \INTERNET\FREEWARE), or the WSD#1 NT Server Prep Update diskette. If you run any of these routines on a system which has WSD1IP disabled, you will need to run WSD1IP /remove again afterwards.
All the information in this Tech Note, and much much more, is available in the WSD1IP FAQ and Revision History which is posted at the shop ftp site.
The program WSD1IP is also posted at the tech ftp site.
DISCLAIMER: This document is intended for the reference of computer support personnel within Winnipeg School Division No. 1. There is no warranty or liability if procedures recommended here have an adverse affect on any systems. Use them at your own risk. Any trademarks mentioned are the property of their owners, none of whom have certified any information provided here. Opinions expressed here are personal only and do not represent the policy of Winnipeg School Division No. 1 or any other organization anywhere.
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2001 June 9 |
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