Re: Still working on 400 errors Hostname

From: Ken Schaefer (kenREMOVE_at_THISadOpenStatic.com)
Date: 07/05/04


Date: Mon, 5 Jul 2004 16:26:53 +1000

Hi,

Please post the entries from the httperr.log file that is on the IIS6
server.

Previously, when you posted this problem, IIS 6.0 was reporting that th
client was attempting to use HTTP v1.0. HTTP v1.0 does *not* support
host-headers (host header support was introduced in HTTP v1.1). If the
client is using HTTP v1.0 (or there is a proxy inbetween that is using HTTP
v1.0), then you will see the problems you are seeing at the moment.

As mentioned before, this does not look like an IIS problem. IIS is seeing
an incoming request that is using the HTTP v1.0 spec. I think you need to
look at your browser configuration -or- your proxy server configuration.

However, the best way to test would be to use NetMon or Ethereal
(www.ethereal.org), and put a trace on the network, so you can exactly what
is leaving your PC and reaching the IIS server. (and also, post the entries
from the httperr.log file!)

Thanks

Cheers
Ken

"Dan@done-that.com" <Dandonethatcom@discussions.microsoft.com> wrote in
message news:02613F56-DEFF-4DBE-A4C9-FE1E86719E35@microsoft.com...
: Still working on getting 400's within my domain but not from outside it.
: System is Server 2003 II6, I have about 6 websites configured on the
system which is inside my firewall, it is bridged through by another 2003
Ente Server via Routing on port 80 of DMZ'ed system to internal 2003 ent
server on port 80
:
: From the outside world the sites are fine, but inside (even with Wfetch) I
get a hostname error (400).
:
: I have been tracking security problems, header names, and all the setting
I can think of to no avail.
:
: If I take a laptop connected via dhcp to loacl net (192.xxxx) I get a 400,
disconect and dial into MCI and hit same site it runs fine..
:
: ANy thoughts??
: Dan @ done-that.com



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