How to map different server on different ISP?

[arone]

On Nokia IP380 Box,installing ipso4.0 and NGX R60_3, we have two ISP link.
network topolgy same as:
eth1 -> ISP1 192.168.1.0/24
eth2 -> ISP2 192.168.2.0/24
eth3 -> DMZ 172.30.5.0/24
eth4 -> LAN 10.0.0.0/24
server 1 -> 172.30.5.1
server 2 -> 172.30.5.2
In DMZ zone, we have two servers,server 1 (172.30.5.1)we hope mapping to ISP 1 line (192.168.1.10), and server 2(172.30.5.2) we hope mapping to ISP 2 line (192.168.2.10).
I don't know how to configurate IPSO and NGX? what default gateway I will set on IPSO? I have configurate Link redundancy on CP,but when I set IPSO default gateway to ISP1 router, I will only map server 1 to ISP1 and can't access server 2 from internet.when I set IPSO default gateway to ISP2 router, I can only access server 2 on ISP2 , server 1 can't access.
Who have any ideas for this ?
Thanks.

[nairsunil7]

Hi,

Map the server 172.30.1.5 to both ISps using manual destination NAT. Do the same thing for the other server also. Then you will be able to access both servers from the internet.

Regards,

Sunil