"Rafa³ Ziêba" <rafal.zi***@wp.pl> wrote in message
news:OpfvHOVlHHA.2272@TK2MSFTNGP02.phx.gbl...
>I set up two networks in my house. One is LAN 192.168.0.0/25 the other is
>WLAN 192.168.0.128/25. One of the computers (the only one with Vista) is
>connected to both of them and is connected to internet using ADSL modem
>connected to USB. Thing is I want to share internet connection with both of
>those networks. When I was using Win XP I simply used ICS to share it on
>LAN and manually set IP address, default gateway and DNS server address an
>all computers using my WLAN network. Everything was working fine. Now there
>is a problem. I've tried doing the same in Vista. ICS is working OK but no
>computer is able connect to the internet using WLAN. When I ping something
>in the internet using WLAN network there is no answer. Computers in both
>networks see each other. An obvious solution is creation of network bridge
>but I don't want to do it. Vista seems to be blocking something and I don't
>know what.
>
> Rafa³

> Your statement of two Networks is not clear, in order to share Internet
> connection the computers has to be on the same Network and use IPs that
> are within ICS specs.
> http://technet2.microsoft.com/WindowsVista/en/library/1720eb43-62cb-4327-9f26-8d7401d526531033.mspx?mfr=true
> Jack (MVP-Networking).
>
> "Rafa³ Ziêba" <rafal.zi***@wp.pl> wrote in message
> news:OpfvHOVlHHA.2272@TK2MSFTNGP02.phx.gbl...
>>I set up two networks in my house. One is LAN 192.168.0.0/25 the other is
>>WLAN 192.168.0.128/25. One of the computers (the only one with Vista) is
>>connected to both of them and is connected to internet using ADSL modem
>>connected to USB. Thing is I want to share internet connection with both
>>of those networks. When I was using Win XP I simply used ICS to share it
>>on LAN and manually set IP address, default gateway and DNS server address
>>an all computers using my WLAN network. Everything was working fine. Now
>>there is a problem. I've tried doing the same in Vista. ICS is working OK
>>but no computer is able connect to the internet using WLAN. When I ping
>>something in the internet using WLAN network there is no answer. Computers
>>in both networks see each other. An obvious solution is creation of
>>network bridge but I don't want to do it. Vista seems to be blocking
>>something and I don't know what.
>>
>> Rafa³
>
>

>
> Computer 1 (Vista) Internet connection is ok:
>    LAN (ICS Host)
>    IP address: 192.168.0.1
>    subnet mask: 255.255.255.128
>
>    WLAN
>    IP address: 192.168.0.129
>    subnet mask: 255.255.255.128
>
> Computer 2 (XP) Internet connection is ok:
>    LAN (ICS Client)
>    IP address: 192.168.0.2
>    subnet mask: 255.255.255.128
>    gateway: 192.168.0.1
>
> Computer 3 (XP) No internet connection:
>    WLAN
>    IP address: 192.168.0.132
>    subnet mask: 255.255.255.128
>    gateway: 192.168.0.129
>
> When there was Win XP on Computer 1 all I had to do was manualy seting up
> IP address of DNS server on Computer 3 and I had internet connetion there.
> Now it is no longer working. Why? I know I could set up a network bridge
> on Computer 1 but I don't want to.
>
> I can ping both Computer 1 and Computer 2 from Computer 3 but when I'm
> trying to ping something in the internet there is no answer.
>
> Rafa³
>
>> Your statement of two Networks is not clear, in order to share Internet
>> connection the computers has to be on the same Network and use IPs that
>> are within ICS specs.
>> http://technet2.microsoft.com/WindowsVista/en/library/1720eb43-62cb-4327-9f26-8d7401d526531033.mspx?mfr=true
>> Jack (MVP-Networking).
>>
>> "Rafa³ Ziêba" <rafal.zi***@wp.pl> wrote in message
>> news:OpfvHOVlHHA.2272@TK2MSFTNGP02.phx.gbl...
>>>I set up two networks in my house. One is LAN 192.168.0.0/25 the other is
>>>WLAN 192.168.0.128/25. One of the computers (the only one with Vista) is
>>>connected to both of them and is connected to internet using ADSL modem
>>>connected to USB. Thing is I want to share internet connection with both
>>>of those networks. When I was using Win XP I simply used ICS to share it
>>>on LAN and manually set IP address, default gateway and DNS server
>>>address an all computers using my WLAN network. Everything was working
>>>fine. Now there is a problem. I've tried doing the same in Vista. ICS is
>>>working OK but no computer is able connect to the internet using WLAN.
>>>When I ping something in the internet using WLAN network there is no
>>>answer. Computers in both networks see each other. An obvious solution is
>>>creation of network bridge but I don't want to do it. Vista seems to be
>>>blocking something and I don't know what.
>>>
>>> Rafa³
>>
>>
>

>> You don't undertand what the problem is.
> I don't see any address in this list which is routable.
> If I understand your post:
>
> The WLAN address for computer 1 of 192.168.0.129 is not routable.
>
> The WLAN address for computer 3 of 192.168.0.132 is also not routable.
>
> So, what connects your lan to the internet?  What is its address on the
> internet?
>
> Jim
>>
>> Computer 1 (Vista) Internet connection is ok:
>>    LAN (ICS Host)
>>    IP address: 192.168.0.1
>>    subnet mask: 255.255.255.128
>>
>>    WLAN
>>    IP address: 192.168.0.129
>>    subnet mask: 255.255.255.128
>>
>> Computer 2 (XP) Internet connection is ok:
>>    LAN (ICS Client)
>>    IP address: 192.168.0.2
>>    subnet mask: 255.255.255.128
>>    gateway: 192.168.0.1
>>
>> Computer 3 (XP) No internet connection:
>>    WLAN
>>    IP address: 192.168.0.132
>>    subnet mask: 255.255.255.128
>>    gateway: 192.168.0.129
>>
>> When there was Win XP on Computer 1 all I had to do was manualy seting up
>> IP address of DNS server on Computer 3 and I had internet connetion
>> there. Now it is no longer working. Why? I know I could set up a network
>> bridge on Computer 1 but I don't want to.
>>
>> I can ping both Computer 1 and Computer 2 from Computer 3 but when I'm
>> trying to ping something in the internet there is no answer.
>>
>> Rafa³
>>
>>> Your statement of two Networks is not clear, in order to share Internet
>>> connection the computers has to be on the same Network and use IPs that
>>> are within ICS specs.
>>> http://technet2.microsoft.com/WindowsVista/en/library/1720eb43-62cb-4327-9f26-8d7401d526531033.mspx?mfr=true
>>> Jack (MVP-Networking).
>>>
>>> "Rafa³ Ziêba" <rafal.zi***@wp.pl> wrote in message
>>> news:OpfvHOVlHHA.2272@TK2MSFTNGP02.phx.gbl...
>>>>I set up two networks in my house. One is LAN 192.168.0.0/25 the other
>>>>is WLAN 192.168.0.128/25. One of the computers (the only one with Vista)
>>>>is connected to both of them and is connected to internet using ADSL
>>>>modem connected to USB. Thing is I want to share internet connection
>>>>with both of those networks. When I was using Win XP I simply used ICS
>>>>to share it on LAN and manually set IP address, default gateway and DNS
>>>>server address an all computers using my WLAN network. Everything was
>>>>working fine. Now there is a problem. I've tried doing the same in
>>>>Vista. ICS is working OK but no computer is able connect to the internet
>>>>using WLAN. When I ping something in the internet using WLAN network
>>>>there is no answer. Computers in both networks see each other. An
>>>>obvious solution is creation of network bridge but I don't want to do
>>>>it. Vista seems to be blocking something and I don't know what.
>>>>
>>>> Rafa³
>>>
>>>
>>
>
>

> You don't undertand what the problem is.
>
> Computer 1 (Vista) Internet connection is ok:
>    LAN (ICS Host)
>    IP address: 192.168.0.1
>    subnet mask: 255.255.255.128
>
>    WLAN
>    IP address: 192.168.0.129
>    subnet mask: 255.255.255.128
>
> Computer 2 (XP) Internet connection is ok:
>    LAN (ICS Client)
>    IP address: 192.168.0.2
>    subnet mask: 255.255.255.128
>    gateway: 192.168.0.1
>
> Computer 3 (XP) No internet connection:
>    WLAN
>    IP address: 192.168.0.132
>    subnet mask: 255.255.255.128
>    gateway: 192.168.0.129
>
> When there was Win XP on Computer 1 all I had to do was manualy seting
> up IP address of DNS server on Computer 3 and I had internet connetion
> there. Now it is no longer working. Why? I know I could set up a network
> bridge on Computer 1 but I don't want to.
>
> I can ping both Computer 1 and Computer 2 from Computer 3 but when I'm
> trying to ping something in the internet there is no answer.
>
> Rafa³
>
>> Your statement of two Networks is not clear, in order to share
>> Internet connection the computers has to be on the same Network and
>> use IPs that are within ICS specs.
>> http://technet2.microsoft.com/WindowsVista/en/library/1720eb43-62cb-4327-9f26-8d7401d526531033.mspx?mfr=true
>>
>> Jack (MVP-Networking).
>>
>> "Rafa³ Ziêba" <rafal.zi***@wp.pl> wrote in message
>> news:OpfvHOVlHHA.2272@TK2MSFTNGP02.phx.gbl...
>>> I set up two networks in my house. One is LAN 192.168.0.0/25 the
>>> other is WLAN 192.168.0.128/25. One of the computers (the only one
>>> with Vista) is connected to both of them and is connected to internet
>>> using ADSL modem connected to USB. Thing is I want to share internet
>>> connection with both of those networks. When I was using Win XP I
>>> simply used ICS to share it on LAN and manually set IP address,
>>> default gateway and DNS server address an all computers using my WLAN
>>> network. Everything was working fine. Now there is a problem. I've
>>> tried doing the same in Vista. ICS is working OK but no computer is
>>> able connect to the internet using WLAN. When I ping something in the
>>> internet using WLAN network there is no answer. Computers in both
>>> networks see each other. An obvious solution is creation of network
>>> bridge but I don't want to do it. Vista seems to be blocking
>>> something and I don't know what.
>>>
>>> Rafa³
>>
>>
>

>> You don't undertand what the problem is.
>>
>> Computer 1 (Vista) Internet connection is ok:
>>    LAN (ICS Host)
>>    IP address: 192.168.0.1
>>    subnet mask: 255.255.255.128
>>
>>    WLAN
>>    IP address: 192.168.0.129
>>    subnet mask: 255.255.255.128
>>
>> Computer 2 (XP) Internet connection is ok:
>>    LAN (ICS Client)
>>    IP address: 192.168.0.2
>>    subnet mask: 255.255.255.128
>>    gateway: 192.168.0.1
>>
>> Computer 3 (XP) No internet connection:
>>    WLAN
>>    IP address: 192.168.0.132
>>    subnet mask: 255.255.255.128
>>    gateway: 192.168.0.129
>>
>> When there was Win XP on Computer 1 all I had to do was manualy seting up
>> IP address of DNS server on Computer 3 and I had internet connetion
>> there. Now it is no longer working. Why? I know I could set up a network
>> bridge on Computer 1 but I don't want to.
>>
>> I can ping both Computer 1 and Computer 2 from Computer 3 but when I'm
>> trying to ping something in the internet there is no answer.
>>
> I don't know why you have those odd subnet masks, but if you change the
> gateway of computer 3 to 192.168.0.1 you probably will be able to connect
> to the Internet.

>>> You don't undertand what the problem is.
>>>
>>> Computer 1 (Vista) Internet connection is ok:
>>>    LAN (ICS Host)
>>>    IP address: 192.168.0.1
>>>    subnet mask: 255.255.255.128
>>>
>>>    WLAN
>>>    IP address: 192.168.0.129
>>>    subnet mask: 255.255.255.128
>>>
>>> Computer 2 (XP) Internet connection is ok:
>>>    LAN (ICS Client)
>>>    IP address: 192.168.0.2
>>>    subnet mask: 255.255.255.128
>>>    gateway: 192.168.0.1
>>>
>>> Computer 3 (XP) No internet connection:
>>>    WLAN
>>>    IP address: 192.168.0.132
>>>    subnet mask: 255.255.255.128
>>>    gateway: 192.168.0.129
>>>
>>> When there was Win XP on Computer 1 all I had to do was manualy
>>> seting up IP address of DNS server on Computer 3 and I had internet
>>> connetion there. Now it is no longer working. Why? I know I could set
>>> up a network bridge on Computer 1 but I don't want to.
>>>
>>> I can ping both Computer 1 and Computer 2 from Computer 3 but when
>>> I'm trying to ping something in the internet there is no answer.
>>>
>> I don't know why you have those odd subnet masks, but if you change
>> the gateway of computer 3 to 192.168.0.1 you probably will be able to
>> connect to the Internet.
>
> Those settings may be odd but they are correct. Changing gateway was a
> good idea but I'm still not able to connect to internet. I can ping any
> computer from any other so the problem is in settings of Computer 1,
> most likely in default settings of Vista which as I think are diffrent
> from those of XP. It seems like a routing problem to me but it's working
> for LAN subnetwork so I don't know why i wouldn't be working for WLAN as
> well. It's posible there is a firewall in place but it's not working
> even when I disable Windows Firewall.
>
> I think it would be better to decide if we answer on top or at the
> bottom of the message.