Multihome and DHCP help needed on 2003.

I am having trouble learning this. Can someone point me to the correct
resources?

I have NIC#1 (Named INTERNET), NIC#2 (Named HOME), and NIC#3 (Named
WIRELESS) under a Windows 2003 Server invironment. All I want to do is
share the Internet access from INTERNET through the other NICs HOME
and WIRELESS.

Here is my Windows IP Configuration

Host Name . . . . . . . . . . . . : server
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Home:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8139 Family PCI Fast
Ethernet
NIC
Physical Address. . . . . . . . . : 00-C0-26-6F-39-67
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 10.10.2.1
Subnet Mask . . . . . . . . . . . : 255.255.255.128
Default Gateway . . . . . . . . . : 68.53.160.178
DNS Servers . . . . . . . . . . . : 68.52.0.5
68.52.0.6
Ethernet adapter Internet:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8139 Family PCI Fast
Ethernet
NIC #2
Physical Address. . . . . . . . . : 00-40-F4-44-0C-46
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 68.53.160.178
Subnet Mask . . . . . . . . . . . : 255.255.255.128
Default Gateway . . . . . . . . . : 68.53.160.178
68.53.160.129
DNS Servers . . . . . . . . . . . : 68.52.0.6
68.52.0.5
Ethernet adapter Wireless:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Instant Wireless-B PCI Adapter
Physical Address. . . . . . . . . : 00-0C-41-A5-F2-06
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 10.10.1.1
Subnet Mask . . . . . . . . . . . : 255.255.255.128
Default Gateway . . . . . . . . . : 68.53.160.178
DNS Servers . . . . . . . . . . . : 68.52.0.5
68.52.0.6

Here is my DHCP setup:

HOME
New Scope Range set at
10.10.2.2 - 10.10.2.12
255.255.255.128
Default Gateway 10.10.2.1
DNS Servers
68.52.0.5-68.52.0.6

WIRELESS
New Scope Range set at
10.10.1.2 - 10.10.1.12
255.255.255.128
Default Gateway 10.10.1.1
DNS Servers
68.52.0.5-68.52.0.6

Any help in understanding why, what, where, and how is greatly
appreciated.
I have been going at this so long I am really confused now, even
though I had it going on a 2000 Server before I went to 2003.

Remove the Default Gateway from HOME and WIRELESS.
Remove the Default Gateway 68.53.160.129 from INTERNET.

The setup can be simplified by bridging HOME and WIRELESS and using only one
DHCP setup.

Correction: Remove the Default Gateway 68.53.160.178 from INTERNET.