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Thread: ISA 2004 Authentication Required for Forward

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ISA 2004 Authentication Required for Forward
"Neil Jordan" <Neil.Jordan[ at ]magiglo.co.uk> 11.07.2007 11:53:46
We have an SBS 2003 server with ISA 2004 running on it.

I have at least one user who uses the in-built SBS VPN to connect to the
server. However, when they do so and then try to browse the outside web,
they are asked to authenticate again.

Does anyone have any ideas please?

Neil


Re: ISA 2004 Authentication Required for Forward
"Steve Foster [SBS MVP]" <steve.foster[ at ]picamar.co.uk> 11.07.2007 12:50:48
Neil Jordan wrote:

[Quoted Text]
>We have an SBS 2003 server with ISA 2004 running on it.
>
>I have at least one user who uses the in-built SBS VPN to connect to the
>server. However, when they do so and then try to browse the outside web,
>they are asked to authenticate again.
>
>Does anyone have any ideas please?

That would be normal. They need their browser configured to use the SBS as
proxy, or the Firewall Client installed to be able to surf while VPNed.

--
Steve Foster [SBS MVP]
---------------------------------------
MVPs do not work for Microsoft. Please reply only to the newsgroups.
Re: ISA 2004 Authentication Required for Forward
"Neil Jordan" <Neil.Jordan[ at ]magiglo.co.uk> 11.07.2007 13:23:55
This is a multi-part message in MIME format.

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Thanks Steve

Since it is their own machine, most of the time, they would be accessing =
the web via their own connection and not via the VPN, so I guess I =
should leave the Proxy settings alone. Can I, however, install the =
Firewall Client on their machine and not affect their own usage?

Neil

"Steve Foster [SBS MVP]" <steve.foster[ at ]picamar.co.uk> wrote in message =
news:xn0f8krx32rjp9004[ at ]msnews.microsoft.com...
[Quoted Text]
> Neil Jordan wrote:
>=20
>>We have an SBS 2003 server with ISA 2004 running on it.
>>
>>I have at least one user who uses the in-built SBS VPN to connect to =
the=20
>>server. However, when they do so and then try to browse the outside =
web,=20
>>they are asked to authenticate again.
>>
>>Does anyone have any ideas please?
>=20
> That would be normal. They need their browser configured to use the =
SBS as=20
> proxy, or the Firewall Client installed to be able to surf while =
VPNed.
>=20
> --=20
> Steve Foster [SBS MVP]
> ---------------------------------------
> MVPs do not work for Microsoft. Please reply only to the newsgroups.
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV>Thanks Steve</DIV>
<DIV> </DIV>
<DIV>Since it is their own machine, most of the time, they would be =
accessing=20
the web via their own connection and not via the VPN, so I guess I =
should leave=20
the Proxy settings alone.  Can I, however, install the Firewall =
Client on=20
their machine and not affect their own usage?</DIV>
<DIV> </DIV>
<DIV>Neil</DIV>
<DIV> </DIV>
<DIV>"Steve Foster [SBS MVP]" <<A=20
href=3D"mailto:steve.foster[ at ]picamar.co.uk">steve.foster[ at ]picamar.co.uk</A>=
>=20
wrote in message <A=20
href=3D"news:xn0f8krx32rjp9004[ at ]msnews.microsoft.com">news:xn0f8krx32rjp90=
04[ at ]msnews.microsoft.com</A>...</DIV>>=20
Neil Jordan wrote:<BR>> <BR>>>We have an SBS 2003 server with =
ISA 2004=20
running on it.<BR>>><BR>>>I have at least one user who uses =
the=20
in-built SBS VPN to connect to the <BR>>>server.  However, =
when they=20
do so and then try to browse the outside web, <BR>>>they are asked =
to=20
authenticate again.<BR>>><BR>>>Does anyone have any ideas=20
please?<BR>> <BR>> That would be normal. They need their browser=20
configured to use the SBS as <BR>> proxy, or the Firewall Client =
installed to=20
be able to surf while VPNed.<BR>> <BR>> -- <BR>> Steve Foster =
[SBS=20
MVP]<BR>> ---------------------------------------<BR>> MVPs do not =
work=20
for Microsoft. Please reply only to the newsgroups. </BODY></HTML>

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Re: ISA 2004 Authentication Required for Forward
"Neil Jordan" <Neil.Jordan[ at ]magiglo.co.uk> 12.07.2007 08:33:20
Thanks Steve

Since it is their own machine, most of the time, they would be accessing the
web via their own connection and not via the VPN, so I guess I should leave
the Proxy settings alone. Can I, however, install the Firewall Client on
their machine and not affect their own usage?

I have TRIED it, and the user reports that they still have another login to
complete as well as the VPN one, but is that normal too, since the PC is not
in the domain?

Neil


"Steve Foster [SBS MVP]" <steve.foster[ at ]picamar.co.uk> wrote in message
news:xn0f8krx32rjp9004[ at ]msnews.microsoft.com...
[Quoted Text]
> Neil Jordan wrote:
>
>>We have an SBS 2003 server with ISA 2004 running on it.
>>
>>I have at least one user who uses the in-built SBS VPN to connect to the
>>server. However, when they do so and then try to browse the outside web,
>>they are asked to authenticate again.
>>
>>Does anyone have any ideas please?
>
> That would be normal. They need their browser configured to use the SBS as
> proxy, or the Firewall Client installed to be able to surf while VPNed.
>
> --
> Steve Foster [SBS MVP]
> ---------------------------------------
> MVPs do not work for Microsoft. Please reply only to the newsgroups.


Re: ISA 2004 Authentication Required for Forward
"Steve Foster [SBS MVP]" <steve.foster[ at ]picamar.co.uk> 13.07.2007 12:22:32
Neil Jordan wrote:

[Quoted Text]
>
>Thanks Steve
>
>Since it is their own machine, most of the time, they would be accessing
>the web via their own connection and not via the VPN, so I guess I should
>leave the Proxy settings alone. Can I, however, install the Firewall
>Client on their machine and not affect their own usage?
>

My view would likely be "why are they VPN'ing in at all" (RWW is mostly a
sufficient alternative option), and to discourage the use of VPN by
explaining that loss of internet function is perfectly normal while VPN'ed
in.

--
Steve Foster [SBS MVP]
---------------------------------------
MVPs do not work for Microsoft. Please reply only to the newsgroups.

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