From: Uwe Conradi on
Hello everybody,
I made an error configuring firewall exceptions and after that the system
cannot run normally. Under rescue with limitated access I cann log in. I
thought to disable the firewall with netsh.exe on the command prompt. But
the command line does not recognize the command:

"netsh is not recognized as internal or external command". I set the
path=C:\windows; C:\windows\system32 then it says: "The image
file C:\windows\system32\netsh.exe is valid but is for machine type other
than the current machine".
I have web server 2008 (64 bit).
Is there other possibility to disable firewall?
Thanks
Uwe

From: Ace Fekay [MVP - Directory Services] on
On Mon, 19 Apr 2010 13:41:51 +0200, "Uwe Conradi" <conradi(a)arcor.de>
wrote:

>Hello everybody,
>I made an error configuring firewall exceptions and after that the system
>cannot run normally. Under rescue with limitated access I cann log in. I
>thought to disable the firewall with netsh.exe on the command prompt. But
>the command line does not recognize the command:
>
> "netsh is not recognized as internal or external command". I set the
>path=C:\windows; C:\windows\system32 then it says: "The image
>file C:\windows\system32\netsh.exe is valid but is for machine type other
>than the current machine".
>I have web server 2008 (64 bit).
>Is there other possibility to disable firewall?
>Thanks
>Uwe

Have you tried right-clicking "Computer" and choosing "Manage?" The
Firewall settings can be accessed through the Server Manager page that
pops up. You can also manage the local Windows Firewall through
Control Panel.

DO you have a backup of the system? If so, you have the option of
running a restore.


Ace

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Please reply back to the newsgroup or forum for collaboration benefit among responding engineers, and to help others benefit from your resolution.

Ace Fekay, MVP, MCT, MCITP EA, MCTS Windows 2008 & Exchange 2007, MCSE & MCSA 2003/2000, MCSA Messaging 2003
Microsoft Certified Trainer
Microsoft MVP - Directory Services

If you feel this is an urgent issue and require immediate assistance, please contact Microsoft PSS directly. Please check http://support.microsoft.com for regional support phone numbers.
From: Uwe Conradi on
hello and thank you!

>
> Have you tried right-clicking "Computer" and choosing "Manage?" The
> Firewall settings can be accessed through the Server Manager page that
> pops up. You can also manage the local Windows Firewall through
> Control Panel.

If I click to firewall in the control panel then I get the message: "Due to
an undefined problem Windows could not display firewall settings."
>
> DO you have a backup of the system? If so, you have the option of
> running a restore.
Yes, I have a backup! But The Server Backup console from Administrative
Tools is not displayed. I am in recovery system mode, but I do not see how
to restore.
Uwe

From: Ace Fekay [MVP - Directory Services] on
On Mon, 19 Apr 2010 19:42:16 +0200, "Uwe Conradi" <conradi(a)arcor.de>
wrote:

>hello and thank you!
>
>>
>> Have you tried right-clicking "Computer" and choosing "Manage?" The
>> Firewall settings can be accessed through the Server Manager page that
>> pops up. You can also manage the local Windows Firewall through
>> Control Panel.
>
>If I click to firewall in the control panel then I get the message: "Due to
>an undefined problem Windows could not display firewall settings."
>>
>> DO you have a backup of the system? If so, you have the option of
>> running a restore.
>Yes, I have a backup! But The Server Backup console from Administrative
>Tools is not displayed. I am in recovery system mode, but I do not see how
>to restore.
>Uwe

Uwe,

It may appear you locked yourself out. However, I can't remember a
firewall setting that would lock a user out.

Have you looked in the registry? This is for XP, but the settings are
similar, if not the same.

How to Configure Windows Firewall in Windows XP Embeddedwith Service
Pack 2
http://msdn.microsoft.com/en-us/windowsembedded/standard/aa731196.aspx

Also, see if this helps:

Windows Firewall options are grayed out
http://windowsxp.mvps.org/resetfwpol.htm



Ace
From: Uwe Conradi on
hello!

> Have you looked in the registry? This is for XP, but the settings are
> similar, if not the same.
>

I do not have a subkey SharedAccess in
HKLM,"System\CurrentControlSet\Services\

I do not believe, that the setting are similar. Where in the registry of
server 2008 is firewall configuration?