[isapros] Re: RPC Question

  • From: "Jason Jones" <Jason.Jones@xxxxxxxxxxxxxxxxx>
  • To: <isapros@xxxxxxxxxxxxx>
  • Date: Thu, 6 Sep 2007 01:44:10 +0100

Yeah, appreciate that. Thought I had read that CERN proxies and certain
other Internet devices had issues with NTLM when used between client and
server using NTLM.

-----Original Message-----
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx]
On Behalf Of Jim Harrison
Sent: 06 September 2007 01:30
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: RPC Question

How the client authenticates to its proxy is completely separate from
how it authenticates to the remote server (ISA, in this case).
If a proxy blocks server auth, it's a POS that doesn't deserve to live.


-----Original Message-----
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx]
On Behalf Of Jason Jones
Sent: Wednesday, September 05, 2007 5:26 PM
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: RPC Question

I always thought NTLM to ISA wasn't a good idea as some client proxies
cannot support NTLM properly??

-----Original Message-----
From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx]
On Behalf Of Thomas W Shinder
Sent: 06 September 2007 01:24
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: RPC Question

Maybe a more important queston is:

"Why do you want to use Integrated Authentication at the Web Proxy
Listener"

Since the Basic credentails are hidden in SSL tunnels, it shouldn't
matter. Or is there another "hidden requirement" which is the actual
basis of the question?

:)

Tom

Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://blogs.isaserver.org/shinder/
Book: http://tinyurl.com/3xqb7
MVP -- Microsoft Firewalls (ISA)

 

> -----Original Message-----
> From: isapros-bounce@xxxxxxxxxxxxx 
> [mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Jim Harrison
> Sent: Wednesday, September 05, 2007 7:18 PM
> To: isapros@xxxxxxxxxxxxx
> Subject: [isapros] Re: RPC Question
> 
> Silly wabbit...
> This is an ISA 2006 deployment; none of that SBS/ISA2004
> Basic-delegation-only silliness.
> 
> Amy - you need to get familiar with eth chart at the bottom of this
> page:
> http://www.microsoft.com/technet/isa/2006/authentication.mspx
> 
> Also, if you're thinking about adding EAS clients, you're limited to
> using either Basic or ClientCert auth.
> 
> -----Original Message-----
> From: isapros-bounce@xxxxxxxxxxxxx 
> [mailto:isapros-bounce@xxxxxxxxxxxxx]
> On Behalf Of Thomas W Shinder
> Sent: Wednesday, September 05, 2007 5:10 PM
> To: isapros@xxxxxxxxxxxxx
> Subject: [isapros] Re: RPC Question
> 
> So as to avoid a can of worms that can't be opened.
> 
> Thomas W Shinder, M.D.
> Site: www.isaserver.org
> Blog: http://blogs.isaserver.org/shinder/
> Book: http://tinyurl.com/3xqb7
> MVP -- Microsoft Firewalls (ISA)
> 
>  
> 
> > -----Original Message-----
> > From: isapros-bounce@xxxxxxxxxxxxx 
> > [mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Jim Harrison
> > Sent: Wednesday, September 05, 2007 7:08 PM
> > To: isapros@xxxxxxxxxxxxx
> > Subject: [isapros] Re: RPC Question
> > 
> > Why for you be says dat?
> > Snot true...
> > 
> > -----Original Message-----
> > From: isapros-bounce@xxxxxxxxxxxxx 
> > [mailto:isapros-bounce@xxxxxxxxxxxxx]
> > On Behalf Of Thomas W Shinder
> > Sent: Wednesday, September 05, 2007 4:18 PM
> > To: isapros@xxxxxxxxxxxxx
> > Subject: [isapros] Re: RPC Question
> > 
> > YOU MUST USE BASIC. That is a requirement. 
> > 
> > Thomas W Shinder, M.D.
> > Site: www.isaserver.org
> > Blog: http://blogs.isaserver.org/shinder/
> > Book: http://tinyurl.com/3xqb7
> > MVP -- Microsoft Firewalls (ISA)
> > 
> >  
> > 
> > > -----Original Message-----
> > > From: isapros-bounce@xxxxxxxxxxxxx 
> > > [mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Amy Babinchak
> > > Sent: Wednesday, September 05, 2007 6:15 PM
> > > To: isapros@xxxxxxxxxxxxx
> > > Subject: [isapros] RPC Question
> > > 
> > > I'm working on an ISA 2006 machine with an Exchange 2003 
> > server behind
> > > it to publish Outlook Anywhere. I used the wizard to create 
> > > the rule. If
> > > I select Basic Authentication (on both ISA and IIS) the 
> > > publishing rule
> > > works. If I use NTLM (on ISA and IIS) it doesn't. I get ISA 
> > > Denied logs
> > > reason 12239. Does it not support NTLM authentication?
> > > 
> > > Since this works with Basic I know I don't have certificate 
> > > issues and I
> > > know it can authenticate usernames, passwords and find its 
> > way to the
> > > mailbox. 
> > > 
> > > Amy  
> > > 
> > > 
> > > 
> > > 
> > > 
> > 
> > 
> > All mail to and from this domain is GFI-scanned.
> > 
> > 
> > 
> > 
> 
> 
> All mail to and from this domain is GFI-scanned.
> 
> 
> 
> 




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