Linux HA network setup

I am looking for someone that can make some quick configurations for me.

i have in the past had configuration done on a server which i am unable to get working on this server and i need expert help.

i have two internet uplinks. with two different ranges of IP.

i have two servers - run a service on master - master mode

i have 1 IP from each network (so two static IP on each server)

i have heartbeat running on both servers and having a floating UP - one on each network (two IP)

so a server with active heartbeat will have 4 IPs 2 on each network.

we have the following network setup, if data comes from one network it will go back out the same network. not matter what the default gateway is set to.

when the server itself needs to connect to the internet it will use its own default gateway setting to connect to the internet.

THIS IS WHERE I NEED HELP

when one network goes down, all IP except 1 floating IP become ping able from the internet.

i am looking for an expert who knows about this and can configure it correctly so i have peace of mind.

if this is your area please contact me.

many thanks

Linux Network Administration

Project ID: #6130914

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