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Important - READ_ME.txt
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2008-03-24
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*This is a collection of utilities that would be commonly used with an ISA 2006 installation. Some information taken from
Microsoft.com, others from isascripts.org. Scripts provided "AS IS" without warrantiesor guarantees of any kind. Use at
your own risk. Don't use these scripts if you are unsure of what it is doing, or why you should execute them.
*All referenced files are included in the ZIP archive named ISA_Scripts.zip.
ISAExport.wsf
- Used to automatically backup (export) your current ISA 2006 configuration.
- Usage:
*if desire is to backup to a remote server (recommended).
*if running as a scheduled task, please run with an account that has access to the specified share,
or the task will fail.
*note: If running with a specified service account, please also ensure the following:
-Read, Modify, and Execute permission on the local script
_At least ISA Server Auditor permission within ISA (right click on ISA server in ISA Management Console,
properties, assign roles)
cscript.exe isaexport.wsf /path:"\\remoteserver\sharename"
*if desire is to backup locally
cscript.exe isaexport.wsf /path:"c:\isabackups"
ISA_Increase_Authenticatin_Throughput_KB326040.reg
- If the computer uses NTLM or Basic authentication for many Web clients, you may experience poor performance.
This problem does not occur when authentication is turned off. You can improve the authentication throughput
by increasing the number of concurrent authentication calls that are in progress at one time between the ISA
Server computer and the domain controller.
- http://support.microsoft.com/kb/326040
- Usage:
*Double-click ISA_Increase_Authentication_Throughput_KB326040.reg
*Reboot server
ISA_Fill_Domain_Name_Set.vbs
- Used to populate a Domain Name Set in ISA 2006. This will delete the domain name set information, if any data
is contained in the existing set, then recreate the domain name set with the given list.
- Each domain will be added twice: once with a prepended "*." and another without the leading "*." wildcard, since
ISA won't match on just the plain domain name in a URL if the domain has "*." prepended to it in the set.
- Depending on the speed of the ISA box, importing a 10MB file with 500,000 domains can take between two and four
hours. This is a bottleneck imposed by ISA, not the Windows Script Host or VBScript. Hence, schedule your
imports during off-peak hours and run the script with the Start command to launch it with a lower multi-tasking
priority; for example, like this:
- Usage:
*Scripted nightly import, running at a lower multi-tasking priority (Inside Task Scheduler)
"start /belownormal cscript.exe ISA_Fill_Domain_Name_Set.vbs "Block List" domains"
*"Block List" = Domain Name Set in ISA 2006
*domains = text file containing domain list to block
*One-time import
cscript.exe ISA_Fill_Domain_Name_Set.vbs "Block List" domains
*"Block List" = Domain Name Set in ISA 2006
*domains = text file containing domain list to block
ISA_Fill_URL_Set.vbs
- Used to populate a URL Set in ISA 2006. This will delete the URL set information, if any data
is contained in the existing set, then recreate the URL set with the given list.
- Usage:
*Scripted nightly import, running at a lower multi-tasking priority (Inside Task Scheduler)
"start /belownormal cscript.exe ISA_Fill_URL_Set.vbs "Block List" URLs"
*"Block List" = Domain Name Set in ISA 2006
*URLs = text file containing domain list to block
*One-time import
cscript.exe ISA_Fill_URL_Set.vbs "Block List" URLs
*"Block List" = Domain Name Set in ISA 2006
*URLs = text file containing domain list to block
ISA_MSDE_Max_Memory.vbs
- Used to view, increase, or decrease the amount of memory being used by the local MSDE database. The absolute
minimal amount of memory for the MSDE database should be no less than 128mb of RAM. With most implementations,
512mb of memory allocated to the MSDE database is sufficient.
- Usage:
*View amount of memory currently allocated to MSDE
cscript.exe ISA_MSDE_Max_Memory.vbs
*Set amount of memory to allocate to MSDE
cscript.exe ISA_MSDE_Max_Memory.vbs 512
*512 - Amount of memory