server 2k3 choose btw 2 Internet acces

Hello,
may be very easy for some of you..but for me ..

here's my situation:
server 2k3 192.168.123.3;
2 NICs: NIC1 NIC2
1 DHCP 192.168.123.xxx
2 Internet Acces Provider: IAP1 & IAP2
2 modem Miap1 Miap2
1 Router (192.168.123.1)

server IP config:
NIC1
IP 192.168.123.3
255 255 255 0
gateway 192.168.123.1

server is connected wiht NIC1 To my router;
router is connected to the Miap1 with the port WAN and make the translation.

My Goal:
Have IAP1 & IPA2 available for all my network

May be working with "route add" to formward some specifics requests;
may be buying a certain type of router that could manage two IAP..
I don't know how to optimalize my infra..

many thanks in advance for your ideas

Frederic ( From Belgium)

It is better to get a dual WAN router. Or these search result may help.
What's Dual WAN or Load Balance Router
A Dual WAN router or called Load Balance Router allows a router to use
multiple paths to a destination when forwarding packets. With the ability to
connect ...
http://www.howtonetworking.com/whati...wanrouter1.htm

Load Balancing Router
we simlply ran the wizard in which we set our 1mb link as wan1 and the
512 k as wan2 we assign them static Ip provided by isp at load option we set
70% for ...
http://www.chicagotech.net/netforums...pic.php?t=1267



a.. Two gateways for redundancy
Have a Dual WAN router like Cisco 1841 that can handle two gateways.
Or refer to this link: What is Dual WAN or Load Balance Router? ...
www.howtonetworking.com/Routers/2gateways.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"fth" <(E-Mail Removed)> wrote in message
news:6FB2B254-6941-4F58-BEE2-(E-Mail Removed)...
> Hello,
> may be very easy for some of you..but for me ..
>
> here's my situation:
> server 2k3 192.168.123.3;
> 2 NICs: NIC1 NIC2
> 1 DHCP 192.168.123.xxx
> 2 Internet Acces Provider: IAP1 & IAP2
> 2 modem Miap1 Miap2
> 1 Router (192.168.123.1)
>
> server IP config:
> NIC1
> IP 192.168.123.3
> 255 255 255 0
> gateway 192.168.123.1
>
> server is connected wiht NIC1 To my router;
> router is connected to the Miap1 with the port WAN and make the
> translation.
>
> My Goal:
> Have IAP1 & IPA2 available for all my network
>
> May be working with "route add" to formward some specifics requests;
> may be buying a certain type of router that could manage two IAP..
> I don't know how to optimalize my infra..
>
> many thanks in advance for your ideas
>
> Frederic ( From Belgium)