Server 2003 Firewall

[Guest Frank]

Hi,

 

When I try to get to the Firewall settings on my Server 2003 system, I always get the following message...

 

"Windows Firewall cannot run because another program or service is running that might use the network address translation component (Ipnat.sys)"

 

Any ideas what this could be?

 

Thanks!

Frank

[Guest Meinolf Weber]

Re: Server 2003 Firewall

 

Hello Frank,

 

Do you have RRAS enabled on the server and use it with more then one NIC

to connect different networks over the server?

 

Best regards

 

Meinolf Weber

Disclaimer: This posting is provided "AS IS" with no warranties, and confers

no rights.

** Please do NOT email, only reply to Newsgroups

** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

 

> Windows Firewall cannot run because another program or service is

> running that might use the network address translation component

> (Ipnat.sys)"

>

[Guest Frank]

Re: Server 2003 Firewall

 

Hi Meinolf,

 

Is RRAS in the Services window?

 

I do have two different IPs on the server. One Static, and one not.

 

I think the Firewall is either not installed or not enabled, after doing

some more searching.

 

The main problem I'm having, is getting my server to be shown on my network.

It accesses the internet fine, but it's not visible to my other computers.

It's on a domain, and the option to assign it to a workgroup is grayed-out.

 

Thanks for your help,

Frank

 

 

"Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message

news:ff16fb6694fc8caf7fd5a4cd8d7@msnews.microsoft.com...

> Hello Frank,

>

> Do you have RRAS enabled on the server and use it with more then one NIC

> to connect different networks over the server?

>

> Best regards

>

> Meinolf Weber

> Disclaimer: This posting is provided "AS IS" with no warranties, and

> confers no rights.

> ** Please do NOT email, only reply to Newsgroups

> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

>

>> Windows Firewall cannot run because another program or service is

>> running that might use the network address translation component

>> (Ipnat.sys)"

>>

>

>

[Guest Meinolf Weber]

Re: Server 2003 Firewall

 

Hello Frank,

 

Routing and remote access, you can find it under Administrative tools.

 

Best regards

 

Meinolf Weber

Disclaimer: This posting is provided "AS IS" with no warranties, and confers

no rights.

** Please do NOT email, only reply to Newsgroups

** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

 

> Hi Meinolf,

>

> Is RRAS in the Services window?

>

> I do have two different IPs on the server. One Static, and one not.

>

> I think the Firewall is either not installed or not enabled, after

> doing some more searching.

>

> The main problem I'm having, is getting my server to be shown on my

> network. It accesses the internet fine, but it's not visible to my

> other computers. It's on a domain, and the option to assign it to a

> workgroup is grayed-out.

>

> Thanks for your help,

> Frank

> "Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message

> news:ff16fb6694fc8caf7fd5a4cd8d7@msnews.microsoft.com...

>

>> Hello Frank,

>>

>> Do you have RRAS enabled on the server and use it with more then one

>> NIC to connect different networks over the server?

>>

>> Best regards

>>

>> Meinolf Weber

>> Disclaimer: This posting is provided "AS IS" with no warranties, and

>> confers no rights.

>> ** Please do NOT email, only reply to Newsgroups

>> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

>>> Windows Firewall cannot run because another program or service is

>>> running that might use the network address translation component

>>> (Ipnat.sys)"

>>>

[Guest Frank]

Re: Server 2003 Firewall

 

All is Enabled in RRA.

 

I'm able to use Remote Desktop from another computer to access the server,

and I'm able to Login using Logmein.com. The server can just not be seen on

the local network. Thanks!

 

 

"Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message

news:ff16fb6697118caf8c5cd94a3f1@msnews.microsoft.com...

> Hello Frank,

>

> Routing and remote access, you can find it under Administrative tools.

>

> Best regards

>

> Meinolf Weber

> Disclaimer: This posting is provided "AS IS" with no warranties, and

> confers no rights.

> ** Please do NOT email, only reply to Newsgroups

> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

>

>> Hi Meinolf,

>>

>> Is RRAS in the Services window?

>>

>> I do have two different IPs on the server. One Static, and one not.

>>

>> I think the Firewall is either not installed or not enabled, after

>> doing some more searching.

>>

>> The main problem I'm having, is getting my server to be shown on my

>> network. It accesses the internet fine, but it's not visible to my

>> other computers. It's on a domain, and the option to assign it to a

>> workgroup is grayed-out.

>>

>> Thanks for your help,

>> Frank

>> "Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message

>> news:ff16fb6694fc8caf7fd5a4cd8d7@msnews.microsoft.com...

>>

>>> Hello Frank,

>>>

>>> Do you have RRAS enabled on the server and use it with more then one

>>> NIC to connect different networks over the server?

>>>

>>> Best regards

>>>

>>> Meinolf Weber

>>> Disclaimer: This posting is provided "AS IS" with no warranties, and

>>> confers no rights.

>>> ** Please do NOT email, only reply to Newsgroups

>>> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

>>>> Windows Firewall cannot run because another program or service is

>>>> running that might use the network address translation component

>>>> (Ipnat.sys)"

>>>>

>

>

[Guest Meinolf Weber]

Re: Server 2003 Firewall

 

Hello Frank,

 

Your "Windows Firewall cannot run because another program or service is running

that might use the network address translation component (Ipnat.sys)" message

belongs to the running RRAS and using NAT over the 2 NIC's. If you not use

RRAS disable it or you have to use a hardware firewall.

 

See the last entry from Miles Li:

http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.windows.server.sbs&tid=592dd9dd-332d-403b-be67-589a64015f05&cat=&lang=en&cr=US&sloc=&p=1

 

 

Best regards

 

Meinolf Weber

Disclaimer: This posting is provided "AS IS" with no warranties, and confers

no rights.

** Please do NOT email, only reply to Newsgroups

** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

 

> All is Enabled in RRA.

>

> I'm able to use Remote Desktop from another computer to access the

> server, and I'm able to Login using Logmein.com. The server can just

> not be seen on the local network. Thanks!

>

> "Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message

> news:ff16fb6697118caf8c5cd94a3f1@msnews.microsoft.com...

>

>> Hello Frank,

>>

>> Routing and remote access, you can find it under Administrative

>> tools.

>>

>> Best regards

>>

>> Meinolf Weber

>> Disclaimer: This posting is provided "AS IS" with no warranties, and

>> confers no rights.

>> ** Please do NOT email, only reply to Newsgroups

>> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

>>> Hi Meinolf,

>>>

>>> Is RRAS in the Services window?

>>>

>>> I do have two different IPs on the server. One Static, and one not.

>>>

>>> I think the Firewall is either not installed or not enabled, after

>>> doing some more searching.

>>>

>>> The main problem I'm having, is getting my server to be shown on my

>>> network. It accesses the internet fine, but it's not visible to my

>>> other computers. It's on a domain, and the option to assign it to a

>>> workgroup is grayed-out.

>>>

>>> Thanks for your help,

>>> Frank

>>> "Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message

>>> news:ff16fb6694fc8caf7fd5a4cd8d7@msnews.microsoft.com...

>>>> Hello Frank,

>>>>

>>>> Do you have RRAS enabled on the server and use it with more then

>>>> one NIC to connect different networks over the server?

>>>>

>>>> Best regards

>>>>

>>>> Meinolf Weber

>>>> Disclaimer: This posting is provided "AS IS" with no warranties,

>>>> and

>>>> confers no rights.

>>>> ** Please do NOT email, only reply to Newsgroups

>>>> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

>>>>> Windows Firewall cannot run because another program or service is

>>>>> running that might use the network address translation component

>>>>> (Ipnat.sys)"

>>>>>