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Subject Author Date
windows firewall / ICS service djc 10-02-2006
Posted by djc on October 2, 2006, 4:04 pm
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I just went to enable the simple host based windows firewall (not
configuring RRAS as a router/firewall to protect a network). I got the
message telling me the 'windows firewall / ICS' service (may have spelled it
out instead of acronym but you know what I mean) is not running and needs to
be in order to use the firewall etc..

My intention was to just turn on the host firewall, what I assumed is pretty
much the same thing as the xp sp2 host firewall. Thats it. I certianly don't
want this machine to start handing out IP addresses and configs (DHCP) which
is part of what ICS (Internet Connection Sharing) does right?

So what am I missing here? why only one service? how/where would I configure
ICS if I actually wanted it (I don't in this case)? I only see what I
expected in firewall.cpl, just the firewall settings, just like xp sp2?

Could someone straighten me out here?



Posted by M. Burnett on October 2, 2006, 4:22 pm
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You don't have to worry that enabling the Windows Firewall/Internet
Connection Sharing (ICS) service will cause the machine to start handing
out DHCP addresses.

Both features run from a single service, but the ICS features are not
enabled by default.

To enable ICS you would have to go to the Advanced tab on the connection
properties and check "Allow other network users to connect through this
computer's Internet connection"


Mark Burnett





> I just went to enable the simple host based windows firewall (not
> configuring RRAS as a router/firewall to protect a network). I got the
> message telling me the 'windows firewall / ICS' service (may have spelled it
> out instead of acronym but you know what I mean) is not running and needs to
> be in order to use the firewall etc..
>
> My intention was to just turn on the host firewall, what I assumed is pretty
> much the same thing as the xp sp2 host firewall. Thats it. I certianly don't
> want this machine to start handing out IP addresses and configs (DHCP) which
> is part of what ICS (Internet Connection Sharing) does right?
>
> So what am I missing here? why only one service? how/where would I configure
> ICS if I actually wanted it (I don't in this case)? I only see what I
> expected in firewall.cpl, just the firewall settings, just like xp sp2?
>
> Could someone straighten me out here?


Posted by djc on October 2, 2006, 4:46 pm
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ok. Thank you.

> You don't have to worry that enabling the Windows Firewall/Internet
> Connection Sharing (ICS) service will cause the machine to start handing
> out DHCP addresses.
>
> Both features run from a single service, but the ICS features are not
> enabled by default.
>
> To enable ICS you would have to go to the Advanced tab on the connection
> properties and check "Allow other network users to connect through this
> computer's Internet connection"
>
>
> Mark Burnett
>
>
>
>
>
>> I just went to enable the simple host based windows firewall (not
>> configuring RRAS as a router/firewall to protect a network). I got the
>> message telling me the 'windows firewall / ICS' service (may have spelled
>> it
>> out instead of acronym but you know what I mean) is not running and needs
>> to
>> be in order to use the firewall etc..
>>
>> My intention was to just turn on the host firewall, what I assumed is
>> pretty
>> much the same thing as the xp sp2 host firewall. Thats it. I certianly
>> don't
>> want this machine to start handing out IP addresses and configs (DHCP)
>> which
>> is part of what ICS (Internet Connection Sharing) does right?
>>
>> So what am I missing here? why only one service? how/where would I
>> configure
>> ICS if I actually wanted it (I don't in this case)? I only see what I
>> expected in firewall.cpl, just the firewall settings, just like xp sp2?
>>
>> Could someone straighten me out here?
>



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