OK I have two ISP’s one is a business class cable and the other is a fractional T1 (each of these has 12 outside ips)
I am using a mikrotik router board with 3 nics
i have each isp on one and the internal switch on the other
i am currently using masquerading and all traffic is going out the cable connection on a single ip address.
should the cable connection fail the t1 picks up the the slack.
here is where it gets interesting i need to bring over our web and dns servers ( currently co-located)
i will need to give these different servers outside ip addresses
what is the easiest way of going about this?