ISA - The size of the response header is too large.

This question was posted in SBS General but is being posted here because it
is primarily an ISA question (and there was no response to the other post):

I have a Windows Small Business Server 2003 SP2 Premium that is also running
ISA 2004 SP3

ISA Monitoring shows the following when user accesses particular site:

Failed Connection Attempt [ServerName] 5/30/2008 10:51:35 AM
Log type: Web Proxy (Forward)
Status: 12216 The size of the response header is too large. Contact your ISA
Server administrator.
Rule: SBS Internet Access Rule
Source: Internal ( 192.168.16.22:0)
Destination: External ( 63.112.169.162:80)
Request: GET
http://hiring.monster.com/jobs/JobInformation.aspx?edit=true&folderID=59058481&post=true
Filter information: Req ID: 1a407dda
Protocol: http
User: SEC\[UserName]
Additional information
Client agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET
CLR 1.1.4322)
Object source: Internet Processing time: 1937
Cache info: 0x2020000 MIME type:

I came across the following registry change and applied it, but it doesn't
help:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W3Proxy\Parameters]
"MaxRequestHeadersSize"=dword:00032000
"MaxResponseHeadersSize"=dword:00032000

I also found the following while researching this problem:

Open the gui - right-click the outbound rule that allows http
Select configure http
On the general tab you can amend the request headers size etc

But this seems to only relate to the REQUEST headers size, not the RESPONSE
headers size. I changed it anyway, but it didn't help either.

Any suggestions as to the resolution of this problem would be appreciated.
Thanks
.

Relevant Pages

  • RE: ISA - The size of the response header is too large.
    ... I paid Microsoft to get the fix. ... The only way I found around it was to put a connection in front of ISA. ... Open the gui - right-click the outbound rule that allows http ... But this seems to only relate to the REQUEST headers size, ...
    (microsoft.public.isa.configuration)
  • RE: ISA - The size of the response header is too large.
    ... "David C. Seavy" wrote: ... I paid Microsoft to get the fix. ... The only way I found around it was to put a connection in front of ISA. ... But this seems to only relate to the REQUEST headers size, ...
    (microsoft.public.isa.configuration)
  • RE: ISA - The size of the response header is too large.
    ... web site. ... The only way I found around it was to put a connection in front of ISA. ... Open the gui - right-click the outbound rule that allows http ... But this seems to only relate to the REQUEST headers size, ...
    (microsoft.public.isa.configuration)
  • Re: cheap router recommendation
    ... read my responses in other threads, you'll note that I don't run ISA on SBS ... But I understand how you tailor your response to that crowd. ... and others are appliance manufacturers pre-installing ISA, ... So, back to my initial recommendation (since we did get OT, but I feel the ...
    (microsoft.public.windows.server.sbs)
  • Re: ISA Server Test Criteria
    ... That's a better response than I imagined given the question. ... Firewall Appliance ever thought of having'. ... describe how the server has been hardened. ... ISA is far more than simply an "Application ...
    (microsoft.public.isa)
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