Can't use download tools through ISA server.
- From: "ISA server" <ISAserver@xxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 8 Jan 2002 14:18:56 +1100
I have ISA server setup to require authentication for the web proxy. Everything
works perfectly......as long as you are a real user sitting in front of a
browser. You can access pages and download using ftp and htpp without problems.
However we cannot get 'automated tools' to work through ISA server - despite
setting the tool up to use the same proxy settings.
I have tested with Copernic2001 (search tool), Reget (automated download tool)
and Download manager. All get similar results. They try to connect - then
report 'error in gateway' or something similar.
If I look at my ISA server logs I can see the initial anonymous connection from
the tool:
172.16.2.102 anonymous Mozilla/4.0 (compatible; MSIE 5.0; Windows 98)
N 2002-01-08 03:11:55 w3proxy CGGSISA -
download.microsoft.com - 80 - 741 4227 http TCP
GET
http://download.microsoft.com/download/SharePointPortalServer/Install/1/NT5/EN-US/SPSFull1.exe
- - 407 - - -
172.16.2.102 anonymous Mozilla/4.0 (compatible; MSIE 5.0; Windows 98)
N 2002-01-08 03:11:55 w3proxy CGGSISA -
download.microsoft.com - 80 - 851 491 http TCP
GET
http://download.microsoft.com/download/SharePointPortalServer/Install/1/NT5/EN-US/SPSFull1.exe
- - 407 - - -
172.16.2.102 anonymous Mozilla/4.0 (compatible; MSIE 5.0; Windows 98)
N 2002-01-08 03:12:01 w3proxy CGGSISA -
download.microsoft.com - 80 - 851 491 http TCP
GET
http://download.microsoft.com/download/SharePointPortalServer/Install/1/NT5/EN-US/SPSFull1.exe
- - 407 - - -
....when this happens with a BROWSER connection, it is followed by a validated
connection using the user credentials and the download proceeds. With the
'automated tool' this never happens - IE the second, validated connection is
not logged....
----------------------
However the automated tool has TRIED to make an authenticated connection as
shown by its own log (shown below).
As I have explained, variations on this problem occur with ALL automated web
access/download tools. It seems that the authenticated connection from the tool
is never received/accepted/validated. So what is going on? I have been chasing
this for a month now and getting nowhere.
-------------------------------------------------
ReGet Deluxe 2.1 (build 104)
Status 1 14:11:54 8/1/2002 Download state changed to
[Waiting]
Info 2 14:11:54 8/1/2002 One more section started
Info 3 14:11:55 8/1/2002 Connecting to cggsisa
(172.16.0.30:8080)
Output 4 14:11:55 8/1/2002 GET
http://download.microsoft.com/download/SharePointPortalServer/Install/1/NT5/EN-US/SPSFull1.exe
HTTP/1.0
Output 4 User-Agent: Mozilla/4.0 (compatible; MSIE 5.0;
Windows 98)
Output 4 Cookie:
MC1=HASH=6165&GUID=5569307841AF46908AC80E6DD506C955&LV=200111&LCID=3081&V=3&LEVEL=3;
SITESERVER=ID=1041&GUID=1041BE5C59FA415DA2DCE09A5BD58605; msresearch=1;
MSPAuth=3AAAAAAAADbZBOH%2AGkpsGO08XQugy71MGci1KUPhSEaZVobDriBsRBhQ%24%24;
MSPProf=3AAAAAAAAF1vDA%21bcmHhaiSqkO%210q2v1JZmMQscHTFUCRrV2y8LJl9pVD3VUw%2183EoEBhReZdSRslcKi2N0jH5xTJpr4cDUe9%21f4aKhuXz3KlZ3nYowxH6m7HmG9mnUG1tdhB96qiJT4FXhezuxRgzvxkZ39XNua0HDs4kSxuPk3I%24
Output 4 Accept: */*
Output 4 Range: bytes=0-
Output 4 Referer:
http://www.microsoft.com/sharepoint/evaluation/trial/dleval_en.asp
Output 4 Host: download.microsoft.com
Input 5 14:11:55 8/1/2002 HTTP/1.1 407 Proxy
Authentication Required ( The ISA Server requires authorization to fulfill the
request. Access to the Web Proxy service is denied. )
Input 5 Via:1.1 CGGSISA
Input 5 Proxy-Authenticate: NTLM
Input 5 Proxy-Authenticate: Kerberos
Input 5 Proxy-Authenticate: Negotiate
Input 5 Pragma: no-cache
Input 5 Cache-Control: no-cache
Input 5 Content-Type: text/html
Input 5 Content-Length: 3875
Info 6 14:11:55 8/1/2002 Connecting to cggsisa
(172.16.0.30:8080)
Output 7 14:11:55 8/1/2002 GET
http://download.microsoft.com/download/SharePointPortalServer/Install/1/NT5/EN-US/SPSFull1.exe
HTTP/1.0
Output 7 User-Agent: Mozilla/4.0 (compatible; MSIE 5.0;
Windows 98)
Output 7 Cookie:
MC1=HASH=6165&GUID=5569307841AF46908AC80E6DD506C955&LV=200111&LCID=3081&V=3&LEVEL=3;
SITESERVER=ID=1041&GUID=1041BE5C59FA415DA2DCE09A5BD58605; msresearch=1;
MSPAuth=3AAAAAAAADbZBOH%2AGkpsGO08XQugy71MGci1KUPhSEaZVobDriBsRBhQ%24%24;
MSPProf=3AAAAAAAAF1vDA%21bcmHhaiSqkO%210q2v1JZmMQscHTFUCRrV2y8LJl9pVD3VUw%2183EoEBhReZdSRslcKi2N0jH5xTJpr4cDUe9%21f4aKhuXz3KlZ3nYowxH6m7HmG9mnUG1tdhB96qiJT4FXhezuxRgzvxkZ39XNua0HDs4kSxuPk3I%24
Output 7 Accept: */*
Output 7 Range: bytes=0-
Output 7 Referer:
http://www.microsoft.com/sharepoint/evaluation/trial/dleval_en.asp
Output 7 Proxy-Authorization: NTLM
TlRMTVNTUAABAAAAB7IAoAQABAAjAAAAAwADACAAAABJVE1DR0dT
Output 7 Host: download.microsoft.com
Output 7 Proxy-Connection: Keep-Alive
Input 8 14:11:56 8/1/2002 HTTP/1.1 407 Proxy
Authentication Required ( Access is denied. )
Input 8 Via:1.1 CGGSISA
Input 8 Proxy-Authenticate: NTLM
TlRMTVNTUAACAAAACAAIADAAAAAFgoGgdUGLppsxQr0AAAAAAAAAAHYAdgA4AAAAQwBHAEcAUwACAAgAQwBHAEcAUwABAA4AQwBHAEcAUwBJAFMAQQAEAB4AYwBnAGcAcwAuAGEAYwB0AC4AZQBkAHUALgBhAHUAAwAuAGMAZwBnAHMAaQBzAGEALgBjAGcAZwBzAC4AYQBjAHQALgBlAGQAdQAuAGEAdQAAAAAA
Input 8 Connection: Keep-Alive
Input 8 Proxy-Connection: Keep-Alive
Input 8 Pragma: no-cache
Input 8 Cache-Control: no-cache
Input 8 Content-Type: text/html
Input 8 Content-Length: 0
Error 9 14:11:56 8/1/2002 Error #80070005(Access is
denied.) in CRgHttpSession::RequestFile()
Info 10 14:11:56 8/1/2002 Pausing for 5 seconds
Info 11 14:12:01 8/1/2002 Connecting to cggsisa
(172.16.0.30:8080)
Output 12 14:12:01 8/1/2002 GET
http://download.microsoft.com/download/SharePointPortalServer/Install/1/NT5/EN-US/SPSFull1.exe
HTTP/1.0
Output 12 User-Agent: Mozilla/4.0 (compatible; MSIE 5.0;
Windows 98)
Output 12 Cookie:
MC1=HASH=6165&GUID=5569307841AF46908AC80E6DD506C955&LV=200111&LCID=3081&V=3&LEVEL=3;
SITESERVER=ID=1041&GUID=1041BE5C59FA415DA2DCE09A5BD58605; msresearch=1;
MSPAuth=3AAAAAAAADbZBOH%2AGkpsGO08XQugy71MGci1KUPhSEaZVobDriBsRBhQ%24%24;
MSPProf=3AAAAAAAAF1vDA%21bcmHhaiSqkO%210q2v1JZmMQscHTFUCRrV2y8LJl9pVD3VUw%2183EoEBhReZdSRslcKi2N0jH5xTJpr4cDUe9%21f4aKhuXz3KlZ3nYowxH6m7HmG9mnUG1tdhB96qiJT4FXhezuxRgzvxkZ39XNua0HDs4kSxuPk3I%24
Output 12 Accept: */*
Output 12 Range: bytes=0-
Output 12 Referer:
http://www.microsoft.com/sharepoint/evaluation/trial/dleval_en.asp
Output 12 Proxy-Authorization: NTLM
TlRMTVNTUAABAAAAB7IAoAQABAAjAAAAAwADACAAAABJVE1DR0dT
Output 12 Host: download.microsoft.com
Output 12 Proxy-Connection: Keep-Alive
Input 13 14:12:01 8/1/2002 HTTP/1.1 407 Proxy
Authentication Required ( Access is denied. )
Input 13 Via:1.1 CGGSISA
Input 13 Proxy-Authenticate: NTLM
TlRMTVNTUAACAAAACAAIADAAAAAFgoGgNWZxx9h7+a0AAAAAAAAAAHYAdgA4AAAAQwBHAEcAUwACAAgAQwBHAEcAUwABAA4AQwBHAEcAUwBJAFMAQQAEAB4AYwBnAGcAcwAuAGEAYwB0AC4AZQBkAHUALgBhAHUAAwAuAGMAZwBnAHMAaQBzAGEALgBjAGcAZwBzAC4AYQBjAHQALgBlAGQAdQAuAGEAdQAAAAAA
Input 13 Connection: Keep-Alive
Input 13 Proxy-Connection: Keep-Alive
Input 13 Pragma: no-cache
Input 13 Cache-Control: no-cache
Input 13 Content-Type: text/html
Input 13 Content-Length: 0
Error 14 14:12:01 8/1/2002 Error #80070005(Access is
denied.) in CRgHttpSession::RequestFile()
Info 15 14:12:01 8/1/2002 Pausing for 5 seconds
Status 16 14:12:02 8/1/2002 Download state changed to
[Paused]
Other related posts:
