[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.