ICS host can't access internet

After banging my head against the wall for weeks, i've decided to post
here in hopes that smarter mind have an answer.

my situation:
I have one desktop (windows xp pro) that is connected to a dsl
internet hookup.

i have a laptop (windows xp home) that can currently only get online
if i crawl down and hook it to the dsl box with an ethernet cable.

my sister has a laptop (windows xp pro) with the same situation.

all computers have wireless cards.


I would like (love, kill for) to have the desktop share the dsl
connection via wireless. so that both laptops and the desktop can all
browse the web at the same time. [i'd also like to enable file and
printer sharing so that all computers can print from the desktops
printer and store file on the desktops hard drive]

i have run the connection wizards on the ICS host...but after the lan
connection shows as being "connected,shared, firewalled"...the desktop
is no longer able to access the internet!
at that time the clients are not able to access the internet either.
(the wireless network look fine...they all say they are
connected...and the shared files are accessible)

i have not found any solutions in any troubleshooters or online help
pages. i seem to recall having this problem in a windows ME ICS
host...i think it had something do do with disabling a service...maybe
DCHP? ... i can't recall.

I'd just love it if someone could help me fix this.
thanks,
David

It is a lot easier to get a wireless router and connect the DSL box to the
router. Then, you can freely move the laptops around without worrying about
wireless access from the desktop.

On 21/05/2008 fldav76@gmail.com wrote:
>After banging my head against the wall for weeks, i've decided to post
>here in hopes that smarter mind have an answer.
>
>my situation:
>I have one desktop (windows xp pro) that is connected to a dsl
>internet hookup.
>
>i have a laptop (windows xp home) that can currently only get online
>if i crawl down and hook it to the dsl box with an ethernet cable.
>
>my sister has a laptop (windows xp pro) with the same situation.
>
>all computers have wireless cards.
>
>
>I would like (love, kill for) to have the desktop share the dsl
>connection via wireless. so that both laptops and the desktop can all
>browse the web at the same time. [i'd also like to enable file and
>printer sharing so that all computers can print from the desktops
>printer and store file on the desktops hard drive]
>
>i have run the connection wizards on the ICS host...but after the lan
>connection shows as being "connected,shared, firewalled"...the desktop
>is no longer able to access the internet!
>at that time the clients are not able to access the internet either.
>(the wireless network look fine...they all say they are
>connected...and the shared files are accessible)
>
>i have not found any solutions in any troubleshooters or online help
>pages. i seem to recall having this problem in a windows ME ICS
>host...i think it had something do do with disabling a service...maybe
>DCHP? ... i can't recall.
>
>I'd just love it if someone could help me fix this.
>thanks,
>David

On May 21, 3:51 pm, "smlunatick" <yves...@gmail.com> wrote:
> It is a lot easier to get a wireless router and connect the DSL box to the
> router. Then, you can freely move the laptops around without worrying about
> wireless access from the desktop.
>

it would be simpler (so i've heard) to get a router...but...1.my cash
flow is tight and 2. i would like to end up being able to use the
desktops large hard drives to store my large files.....so the gizmo i
would need to buy would fairly expensive to have wireless router
capabilities, printer serving capabilities, and huge hard drives for
storing my files.

so yeah...i'd love to get that gizmo...but i'd rather have a solution
now...than the right solution in 5 months.

thanks for the reply,
Dave

On Wed, 21 May 2008 14:10:44 -0700 (PDT), fldav76@gmail.com wrote:

>On May 21, 3:51 pm, "smlunatick" <yves...@gmail.com> wrote:
>> It is a lot easier to get a wireless router and connect the DSL box to the
>> router. Then, you can freely move the laptops around without worrying about
>> wireless access from the desktop.
>>
>
>it would be simpler (so i've heard) to get a router...but...1.my cash
>flow is tight and 2. i would like to end up being able to use the
>desktops large hard drives to store my large files.....so the gizmo i
>would need to buy would fairly expensive to have wireless router
>capabilities, printer serving capabilities, and huge hard drives for
>storing my files.
>
>so yeah...i'd love to get that gizmo...but i'd rather have a solution
>now...than the right solution in 5 months.
>
>thanks for the reply,
>Dave

All you need is a simple wireless router, commonly available for less
than $40. With a wireless router, you can still:

1. Store large files on any of the computers.
2. Connect printers to any of the computers.
3. Share files and printers between all of the computers.
--
Best Wishes,
Steve Winograd, MS-MVP (Windows Networking)

Please post any reply as a follow-up message in the news group
for everyone to see. I'm sorry, but I don't answer questions
addressed directly to me in E-mail or news groups.

Microsoft Most Valuable Professional Program
http://mvp.support.microsoft.com

On Wed, 21 May 2008 12:54:53 -0700 (PDT), fldav76@gmail.com wrote:

>After banging my head against the wall for weeks, i've decided to post
>here in hopes that smarter mind have an answer.
>
>my situation:
>I have one desktop (windows xp pro) that is connected to a dsl
>internet hookup.
>
>i have a laptop (windows xp home) that can currently only get online
>if i crawl down and hook it to the dsl box with an ethernet cable.
>
>my sister has a laptop (windows xp pro) with the same situation.
>
>all computers have wireless cards.
>
>I would like (love, kill for) to have the desktop share the dsl
>connection via wireless. so that both laptops and the desktop can all
>browse the web at the same time. [i'd also like to enable file and
>printer sharing so that all computers can print from the desktops
>printer and store file on the desktops hard drive]
>
>i have run the connection wizards on the ICS host...but after the lan
>connection shows as being "connected,shared, firewalled"...the desktop
>is no longer able to access the internet!
>at that time the clients are not able to access the internet either.
>(the wireless network look fine...they all say they are
>connected...and the shared files are accessible)
>
>i have not found any solutions in any troubleshooters or online help
>pages. i seem to recall having this problem in a windows ME ICS
>host...i think it had something do do with disabling a service...maybe
>DCHP? ... i can't recall.
>
>I'd just love it if someone could help me fix this.
>thanks,
>David

It can be hard to get ICS to work with an ad-hoc (direct
computer-to-computer connections, with no access point) wireless
network like yours.

Does the host computer have a firewall program? Some, such as the
free version of ZoneAlarm, require special configuration to work with
ICS.

Did you share the right connection on the host computer? Share the
DSL Internet connection, not the wireless connection.

Open a command prompt window (Start > Run > cmd) on the host and run
the "ipconfig /all" command. It should show that the DSL Internet
connection has properties assigned by your ISP, and the wireless
connection has:

IP Address: 192.168.0.1
Subnet Mask: 255.255.255.0
--
Best Wishes,
Steve Winograd, MS-MVP (Windows Networking)

Please post any reply as a follow-up message in the news group
for everyone to see. I'm sorry, but I don't answer questions
addressed directly to me in E-mail or news groups.

Microsoft Most Valuable Professional Program
http://mvp.support.microsoft.com

On May 22, 1:01 am, Steve Winograd <bc0705...@comcast.net> wrote:

> It can be hard to get ICS to work with an ad-hoc (direct
> computer-to-computer connections, with no access point) wireless
> network like yours.
>
> Does the host computer have a firewall program? Some, such as the
> free version of ZoneAlarm, require special configuration to work with
> ICS.
>
> Did you share the right connection on the host computer? Share the
> DSL Internet connection, not the wireless connection.
>
> Open a command prompt window (Start > Run > cmd) on the host and run
> the "ipconfig /all" command. It should show that the DSL Internet
> connection has properties assigned by your ISP, and the wireless
> connection has:
>
> IP Address: 192.168.0.1
> Subnet Mask: 255.255.255.0
> --
> Best Wishes,
> Steve Winograd, MS-MVP (Windows Networking)

thanks for replying. here are some answers:

the host computer is not running any special firewall programs...i
assume that is has the usual windows firewall enabled because when i
share the dsl connection it shows up as "connected,shared, firewalled"

I did share the right connection (the dsl)

I will look into buying a wireless router...but in the meantime i'd
like to have some solution soon.

the host has the ip address and submask you mentioned.

i can't see why the ICS wizard isn't working...but i know i've
encountered this before. the host can connect to the internet just
fine until ICS is turned on...then it can't access the net...and
neither can the client.
if any more info is needed to diagnose this problem...let me know.

thanks again,
dave

On Wed, 21 May 2008 12:54:53 -0700 (PDT), fldav76@gmail.com wrote:

>i have a laptop (windows xp home) that can currently only get online
>if i crawl down and hook it to the dsl box with an ethernet cable.

You need to be a bit more specific about this "dsl box". Do you mean
you have to disconnect it from the desktop and connect it to the
laptop instead? Or is it a separate standalone (possibly nat) device?

ICS may not be appropriate.


Jim.

On May 22, 9:32 pm, James Egan <je...@jegan.com> wrote:
> On Wed, 21 May 2008 12:54:53 -0700 (PDT), flda...@gmail.com wrote:
> >i have a laptop (windows xp home) that can currently only get online
> >if i crawl down and hook it to the dsl box with an ethernet cable.
>
> You need to be a bit more specific about this "dsl box". Do you mean
> you have to disconnect it from the desktop and connect it to the
> laptop instead? Or is it a separate standalone (possibly nat) device?
>
> ICS may not be appropriate.
>
> Jim.

well,
the internet in my house comes in through the phone line. it's from
sbcglobal.
a phone cord (just normal,,,5 strand? i don't know what they call
it..rjx or something) runs from the phone line to a dsl modem supplied
by sbc.
from the dsl modem to the desktop is a ethernet cable.

if i want to use the laptops online i must unhook the desktop-to-
dslbox ethernet cable and hook up an ethernet cable from the laptop to
the dsl modem.


for my understanding the dsl modem just holds my account credentials
(so i don't have to log in every time i go online) and does the
encoding necceary to use the phone line for dsl.

i hope that helps.

***really the main thing i'm looking for here are ideas why the
desktop would be able to connect just fine....but as soon as i enable
ICS it refuses to see the internet.

i still haven't gotten any client to connect to the web either.

thanks everybody.

On Fri, 23 May 2008 13:18:18 -0700 (PDT), fldav76@gmail.com wrote:

>***really the main thing i'm looking for here are ideas why the
>desktop would be able to connect just fine....but as soon as i enable
>ICS it refuses to see the internet.

What does "ipconfig /all" and "route print" say when ICS is disabled
and you're connected to the Internet okay.
(ipconfig /all >> c:\temp.txt)
(route print >> c:\temp.txt)

Then do the same commands again when ICS is installed and it doesn't
work
(ipconfig /all >> c:\temp.txt)
(route print >> c:\temp.txt)


Then post the contents of c:\temp.txt here.



Jim.

Thanks... you give me hope with such specific instructions.
here is the output of ipconfig/all and route print:

Windows IP Configuration



Host Name . . . . . . . . . . . . : testcom

Primary Dns Suffix . . . . . . . :

Node Type . . . . . . . . . . . . : Unknown

IP Routing Enabled. . . . . . . . : No

WINS Proxy Enabled. . . . . . . . : No

DNS Suffix Search List. . . . . . : domain_not_set.invalid



Ethernet adapter Local Area Connection:



Connection-specific DNS Suffix . : domain_not_set.invalid

Description . . . . . . . . . . . : Intel(R) PRO/100 VE
Network Connection

Physical Address. . . . . . . . . : 00-0D-60-DA-4D-D7

Dhcp Enabled. . . . . . . . . . . : Yes

Autoconfiguration Enabled . . . . : Yes

IP Address. . . . . . . . . . . . : 75.34.25.168

Subnet Mask . . . . . . . . . . . : 255.255.255.0

Default Gateway . . . . . . . . . : 75.34.25.167

DHCP Server . . . . . . . . . . . : 192.168.0.1

DNS Servers . . . . . . . . . . . : 192.168.0.1

192.168.0.1

Lease Obtained. . . . . . . . . . : Saturday, May 24, 2008
3:23:05 PM

Lease Expires . . . . . . . . . . : Saturday, May 24, 2008
3:33:05 PM



Ethernet adapter Wireless Network Connection:



Connection-specific DNS Suffix . :

Description . . . . . . . . . . . : Instant Wireless USB
Network Adapter ver.2.5

Physical Address. . . . . . . . . : 00-06-25-A6-83-61

Dhcp Enabled. . . . . . . . . . . : Yes

Autoconfiguration Enabled . . . . : Yes

Autoconfiguration IP Address. . . : 169.254.235.108

Subnet Mask . . . . . . . . . . . : 255.255.0.0

Default Gateway . . . . . . . . . :

================================================== =========================
Interface List
0x1 ........................... MS TCP Loopback interface
0x10003 ...00 0d 60 da 4d d7 ...... Intel(R) PRO/100 VE Network
Connection
0x10004 ...00 06 25 a6 83 61 ...... Instant Wireless USB Network
Adapter ver.2.5 - Packet Scheduler Miniport
================================================== =========================
================================================== =========================
Active Routes:
Network Destination Netmask Gateway Interface
Metric
0.0.0.0 0.0.0.0 75.34.25.167 75.34.25.168
20
75.34.25.0 255.255.255.0 75.34.25.168 75.34.25.168
20
75.34.25.168 255.255.255.255 127.0.0.1 127.0.0.1
20
75.255.255.255 255.255.255.255 75.34.25.168 75.34.25.168
20
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1
1
169.254.0.0 255.255.0.0 169.254.235.108 169.254.235.108
30
169.254.235.108 255.255.255.255 127.0.0.1 127.0.0.1
30
169.254.255.255 255.255.255.255 169.254.235.108 169.254.235.108
30
224.0.0.0 240.0.0.0 75.34.25.168 75.34.25.168
20
224.0.0.0 240.0.0.0 169.254.235.108 169.254.235.108
30
255.255.255.255 255.255.255.255 75.34.25.168 75.34.25.168
1
255.255.255.255 255.255.255.255 169.254.235.108 169.254.235.108
1
Default Gateway: 75.34.25.167
================================================== =========================
Persistent Routes:
None


any other info you need...just name it.
Dave