How do I add a default gateway?

[Tommy]

C:\Documents and Settings\xxx\Desktop>route print
===========================================================================
Interface List
0x1 ........................... MS TCP Loopback interface
0x2 ...00 10 60 a6 85 25 ...... Bluetooth PAN Driver
0x1000004 ...00 d0 5c 6b 4a 8f ...... DVB-Budget PCI Network Adapter
0x1000005 ...00 02 e3 14 8f d9 ...... NETGEAR FA311 Fast Ethernet PCI Adapte
===========================================================================
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.0.1 192.168.0.121 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
169.254.0.0 255.255.0.0 169.254.235.193 169.254.235.193 1
169.254.235.193 255.255.255.255 127.0.0.1 127.0.0.1 1
169.254.255.255 255.255.255.255 169.254.235.193 169.254.235.193 1
192.168.0.0 255.255.255.0 192.168.0.121 192.168.0.121 1
192.168.0.121 255.255.255.255 127.0.0.1 127.0.0.1 1
192.168.0.255 255.255.255.255 192.168.0.121 192.168.0.121 1
192.168.44.0 255.255.255.0 192.168.44.21 192.168.44.21 1
192.168.44.21 255.255.255.255 127.0.0.1 127.0.0.1 1
192.168.44.255 255.255.255.255 192.168.44.21 192.168.44.21 1
224.0.0.0 224.0.0.0 169.254.235.193 169.254.235.193 1
224.0.0.0 224.0.0.0 192.168.0.121 192.168.0.121 1
224.0.0.0 224.0.0.0 192.168.44.21 192.168.44.21 1
255.255.255.255 255.255.255.255 169.254.235.193 169.254.235.193 1
Default Gateway: 192.168.0.1
===========================================================================
Persistent Routes:
None


C:\Documents and Settings\xxx\Desktop>ipconfig

Windows 2000 IP Configuration

Ethernet adapter Bluetooth Network:

Connection-specific DNS Suffix . :
Autoconfiguration IP Address. . . : 169.254.235.193
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Autoconfiguration IP Address. . . : 192.168.44.21
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.0.121
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1




Can someone tell me the exact syntax of the 'route' command
that I need to issue in order to set the default gateway of
the Bluetooth adapter to 192.168.0.1

 

[DS]

C:\Documents and Settings\xxx\Desktop>route print
========================================================================
===
Interface List
0x1 ........................... MS TCP Loopback interface
0x2 ...00 10 60 a6 85 25 ...... Bluetooth PAN Driver
0x1000004 ...00 d0 5c 6b 4a 8f ...... DVB-Budget PCI Network Adapter
0x1000005 ...00 02 e3 14 8f d9 ...... NETGEAR FA311 Fast Ethernet PCI
Adapte
========================================================================
===
========================================================================
===
Active Routes:
Network Destination Netmask Gateway Interface
Metric
0.0.0.0 0.0.0.0 192.168.0.1 192.168.0.121
1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1
1
169.254.0.0 255.255.0.0 169.254.235.193 169.254.235.193
1
169.254.235.193 255.255.255.255 127.0.0.1 127.0.0.1
1 169.254.255.255 255.255.255.255 169.254.235.193
169.254.235.193 1
192.168.0.0 255.255.255.0 192.168.0.121 192.168.0.121
1
192.168.0.121 255.255.255.255 127.0.0.1 127.0.0.1
1 192.168.0.255 255.255.255.255 192.168.0.121
192.168.0.121 1
192.168.44.0 255.255.255.0 192.168.44.21 192.168.44.21
1
192.168.44.21 255.255.255.255 127.0.0.1 127.0.0.1
1
192.168.44.255 255.255.255.255 192.168.44.21 192.168.44.21
1
224.0.0.0 224.0.0.0 169.254.235.193 169.254.235.193
1 224.0.0.0 224.0.0.0 192.168.0.121
192.168.0.121 1 224.0.0.0 224.0.0.0
192.168.44.21 192.168.44.21 1
255.255.255.255 255.255.255.255 169.254.235.193 169.254.235.193
1
Default Gateway: 192.168.0.1
========================================================================
===
Persistent Routes:
None


C:\Documents and Settings\xxx\Desktop>ipconfig

Windows 2000 IP Configuration

Ethernet adapter Bluetooth Network:

Connection-specific DNS Suffix . :
Autoconfiguration IP Address. . . : 169.254.235.193
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Autoconfiguration IP Address. . . : 192.168.44.21
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.0.121
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1




Can someone tell me the exact syntax of the 'route' command
that I need to issue in order to set the default gateway of
the Bluetooth adapter to 192.168.0.1

the default gateway is already set to 192.168.0.1. it's not really set
for an individual adapter, but for the tcp/ip stack.

route /? will tell you correct syntax

the bigger question is why do you need to set it 'for the bluetooth
adapter' ? what does the bluetooth adapter connect to ? is it getting the
correct ip address from a dhcp ? (my GUESS is no, seeing the 169.254..
address attached to it.)

doing ipconfig /all would give more info, maybe as to why this nic isn't
functioning properly.


ds

 

[Tommy]

the default gateway is already set to 192.168.0.1. it's not really set
for an individual adapter, but for the tcp/ip stack.

route /? will tell you correct syntax

the bigger question is why do you need to set it 'for the bluetooth
adapter' ? what does the bluetooth adapter connect to ? is it getting the
correct ip address from a dhcp ? (my GUESS is no, seeing the 169.254..
address attached to it.)

doing ipconfig /all would give more info, maybe as to why this nic isn't
functioning properly.

the default gateway is already set to 192.168.0.1. it's not really set
for an individual adapter, but for the tcp/ip stack.

route /? will tell you correct syntax

the bigger question is why do you need to set it 'for the bluetooth
adapter' ? what does the bluetooth adapter connect to ? is it getting the
correct ip address from a dhcp ? (my GUESS is no, seeing the 169.254..
address attached to it.)

because if you look at the Bluetooth adapter configuration you will see
that the default gateway entry is blank. As to what is my Bluetooth
network, it is a subnet of two computers, the problem being that
the internet access does not seem to extend to the bluetooth computer
on the other end. I am trying to fix this manually with 'route' but to
be honest I am not sure what I am doing. I have no idea why the blutooth
subnet chooses 169.254..

here is what you would from ipconfig

C:\Documents and Settings\xxx\Desktop>ipconfig /all

Windows 2000 IP Configuration

Host Name . . . . . . . . . . . . : zzz
Primary DNS Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Bluetooth Network:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth LAN Access Server
Driver
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 169.254.235.193
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Hauppauge WinTV-NOVA Adapter
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 192.168.44.21
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NETGEAR FA311 Fast Ethernet PCI
Adap
ter
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.121
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
Lease Obtained. . . . . . . . . . : 09 October 2004 12:08:34
Lease Expires . . . . . . . . . . : 16 October 2004 12:08:34

C:\Documents and Settings\xxx\Desktop>

 

[Madhur Ahuja]

"Tommy" <tommyyo.yahoo.com> wrote in
[snip]

the default gateway is already set to 192.168.0.1. it's not really
set for an individual adapter, but for the tcp/ip stack.

route /? will tell you correct syntax

the bigger question is why do you need to set it 'for the bluetooth
adapter' ? what does the bluetooth adapter connect to ? is it
getting the correct ip address from a dhcp ? (my GUESS is no, seeing
the 169.254.. address attached to it.)

because if you look at the Bluetooth adapter configuration you will
see that the default gateway entry is blank. As to what is my
Bluetooth network, it is a subnet of two computers, the problem being
that
the internet access does not seem to extend to the bluetooth computer
on the other end. I am trying to fix this manually with 'route' but to
be honest I am not sure what I am doing. I have no idea why the
blutooth subnet chooses 169.254..

here is what you would from ipconfig

C:\Documents and Settings\xxx\Desktop>ipconfig /all

Windows 2000 IP Configuration

Host Name . . . . . . . . . . . . : zzz
Primary DNS Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Bluetooth Network:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth LAN Access
Server Driver
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 169.254.235.193
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Hauppauge WinTV-NOVA
Adapter Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 192.168.44.21
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NETGEAR FA311 Fast
Ethernet PCI Adap
ter
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.121
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
Lease Obtained. . . . . . . . . . : 09 October 2004 12:08:34
Lease Expires . . . . . . . . . . : 16 October 2004 12:08:34

C:\Documents and Settings\xxx\Desktop>

Try
route add 0.0.0.0 mask 0.0.0.0 x.x.x.x where x.x.x.x is the default
gateway you want to set.
I see that the bluetooth device is set to the Autoconfiguration IP
address. Is your device properly connected and is working?

 

[Tommy]

"Tommy" <tommyyo.yahoo.com> wrote in
[snip]

the default gateway is already set to 192.168.0.1. it's not really
set for an individual adapter, but for the tcp/ip stack.

route /? will tell you correct syntax

the bigger question is why do you need to set it 'for the bluetooth
adapter' ? what does the bluetooth adapter connect to ? is it
getting the correct ip address from a dhcp ? (my GUESS is no, seeing
the 169.254.. address attached to it.)

because if you look at the Bluetooth adapter configuration you will
see that the default gateway entry is blank. As to what is my
Bluetooth network, it is a subnet of two computers, the problem being
that
the internet access does not seem to extend to the bluetooth computer
on the other end. I am trying to fix this manually with 'route' but to
be honest I am not sure what I am doing. I have no idea why the
blutooth subnet chooses 169.254..

here is what you would from ipconfig

C:\Documents and Settings\xxx\Desktop>ipconfig /all

Windows 2000 IP Configuration

Host Name . . . . . . . . . . . . : zzz
Primary DNS Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Bluetooth Network:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth LAN Access
Server Driver
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 169.254.235.193
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Hauppauge WinTV-NOVA
Adapter Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 192.168.44.21
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NETGEAR FA311 Fast
Ethernet PCI Adap
ter
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.121
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
Lease Obtained. . . . . . . . . . : 09 October 2004 12:08:34
Lease Expires . . . . . . . . . . : 16 October 2004 12:08:34

C:\Documents and Settings\xxx\Desktop>

Try
route add 0.0.0.0 mask 0.0.0.0 x.x.x.x where x.x.x.x is the default
gateway you want to set.
I see that the bluetooth device is set to the Autoconfiguration IP
address. Is your device properly connected and is working?

You are not specifiying which interface to add to, and it doesn't change
anything since we already have a default gateway on ethernet/netgear
(btw, we ignore wintv/hauppauge, this is just a tv card, unrelated!!)

Someone said (can't remember who now) that we only need one
default gateway, is that true. Does it mean that the Bluetooth
gateway will know to route the network through the Ethernet
adapter. My problem really, is that I am guessing, I know a bit about
networks, but obviously, not all that is required.

Another question has popped up as well (again I don't remember
who it was), that in Windows XP (as opposed to Windows 2000)
there is a Bridge Connections option which flattens two subnets
into one. Now the question (or questions) is this, since Windows
2000 doesn't have this option, and since this option was added
to XP, can we conclude from that that ICS will not work when
we have two internal subnets, where computer 3 needs to reach
computer 1 in order to see the internet, but it has to first reach
computer 2 before it can see computer 3

3 ----> 2 -------> 1 = internet

btw, my computer 3 is working fine, because if I transfer the internet
modem to computer 2 , it does find the internet. I.e. , it is this extra
hop which seems to be the problem.

Now, since I am not a network man, can I ask you if traditionaly,
i.e. if we don't have an ICS setup, but real static ip's, and computer 2
is like above, i.e. bluetooth+ethernet, and computer 3 need to access
computer1, do I need a default gateway on both adapters on
computer2 , or just one.

 

[Madhur Ahuja]

"Tommy" <tommyyo.yahoo.com> wrote in
[snip]

the default gateway is already set to 192.168.0.1. it's not really
set for an individual adapter, but for the tcp/ip stack.

route /? will tell you correct syntax

the bigger question is why do you need to set it 'for the bluetooth
adapter' ? what does the bluetooth adapter connect to ? is it
getting the correct ip address from a dhcp ? (my GUESS is no, seeing
the 169.254.. address attached to it.)

because if you look at the Bluetooth adapter configuration you will
see that the default gateway entry is blank. As to what is my
Bluetooth network, it is a subnet of two computers, the problem being
that
the internet access does not seem to extend to the bluetooth computer
on the other end. I am trying to fix this manually with 'route' but to
be honest I am not sure what I am doing. I have no idea why the
blutooth subnet chooses 169.254..

here is what you would from ipconfig

C:\Documents and Settings\xxx\Desktop>ipconfig /all

Windows 2000 IP Configuration

Host Name . . . . . . . . . . . . : zzz
Primary DNS Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Bluetooth Network:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth LAN Access
Server Driver
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 169.254.235.193
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Hauppauge WinTV-NOVA
Adapter Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 192.168.44.21
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NETGEAR FA311 Fast
Ethernet PCI Adap
ter
Physical Address. . . . . . . . . : 00-10-20-30-40-50
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.121
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
Lease Obtained. . . . . . . . . . : 09 October 2004 12:08:34
Lease Expires . . . . . . . . . . : 16 October 2004 12:08:34

C:\Documents and Settings\xxx\Desktop>

Try
route add 0.0.0.0 mask 0.0.0.0 x.x.x.x where x.x.x.x is the default
gateway you want to set.
I see that the bluetooth device is set to the Autoconfiguration IP
address. Is your device properly connected and is working?

You are not specifiying which interface to add to, and it doesn't change
anything since we already have a default gateway on ethernet/netgear
(btw, we ignore wintv/hauppauge, this is just a tv card, unrelated!!)

Gateway is not added to a specific interface. It is added to the whole TCP/IP
stack. See
http://madhur.netfirms.com/cgi-bin/articles.cgi

Someone said (can't remember who now) that we only need one
default gateway, is that true. Does it mean that the Bluetooth
gateway will know to route the network through the Ethernet
adapter. My problem really, is that I am guessing, I know a bit about
networks, but obviously, not all that is required.

Yes, it is correct.

Another question has popped up as well (again I don't remember
who it was), that in Windows XP (as opposed to Windows 2000)
there is a Bridge Connections option which flattens two subnets
into one. Now the question (or questions) is this, since Windows
2000 doesn't have this option, and since this option was added
to XP, can we conclude from that that ICS will not work when
we have two internal subnets, where computer 3 needs to reach
computer 1 in order to see the internet, but it has to first reach
computer 2 before it can see computer 3

3 ----> 2 -------> 1 = internet

btw, my computer 3 is working fine, because if I transfer the internet
modem to computer 2 , it does find the internet. I.e. , it is this extra
hop which seems to be the problem.

One solution I can think of is: Get a NAT software, like www.winroute.com.
Install it on both comp3. make comp2 as a router, i.e. set the default gateway
of comp1 to comp3 and enable IP forwarding in comp2.

Now, since I am not a network man, can I ask you if traditionaly,
i.e. if we don't have an ICS setup, but real static ip's, and computer 2
is like above, i.e. bluetooth+ethernet, and computer 3 need to access
computer1, do I need a default gateway on both adapters on
computer2 , or just one.

As I said, default gateway is added to whole machine, not interface.

 

[DS]

madhur,

i have a question about ics here.....

i've haven't tried/used it, but in this scenario, pc3->pc2->pc1->
internet, obviously pc2 can access the internet with ICS because it is
the subnet on the ICS machine.

if pc1->pc2 is one subnet and pc2->pc3 is another subnet, would setting a
persistant route on pc1 for the pc3 subnet work in this instance ? will
ICS function for a subnet OTHER than the direct subnet ?

ex. pc1->pc2 is 192.168.1.x/24 and pc2->pc3 is 192.168.2.x/24

set pc3's gateway to the 192.168.2.x interface on pc2, enable routing on
pc2, and add a persistant route on pc1 to route the 192.168.2.x
destinations to the the pc2 interface.

i haven't tried it (more into cisco and cabetron routing) but shouldn't
it be as simple as that ?

regards,

ds

 

[Madhur Ahuja]

madhur,

i have a question about ics here.....

i've haven't tried/used it, but in this scenario, pc3->pc2->pc1->
internet, obviously pc2 can access the internet with ICS because it is
the subnet on the ICS machine.

if pc1->pc2 is one subnet and pc2->pc3 is another subnet, would
setting a persistant route on pc1 for the pc3 subnet work in this
instance ? will ICS function for a subnet OTHER than the direct
subnet ?

ex. pc1->pc2 is 192.168.1.x/24 and pc2->pc3 is 192.168.2.x/24

set pc3's gateway to the 192.168.2.x interface on pc2, enable routing
on pc2, and add a persistant route on pc1 to route the 192.168.2.x
destinations to the the pc2 interface.

i haven't tried it (more into cisco and cabetron routing) but
shouldn't it be as simple as that ?

Dont know whether this would work with ICS or not, but this should work
if there is any NAT software installed at PC1.

I think Windows 2000 ICS uses internally NAT as the technology, so this
should work AFAIK.