Network Optimization - Internet Speed and cost is really important now days.
When two internet service providers is providing different kind of service. Like if we have one Internet Service Provider is A1 who is expensive but Service is good and downtime is less and other service provider is UPS who´s solution is cheapest but downtime is higher than we have find one solution for our organization to combine both the Service and then we will need Load balance internet traffic. I'm interested in load balancing internet traffic (outbound -AND- INBOUND) using multiple (at least 2) ISPs. Some of the methods I have used in the past have certain weaknesses.. basic DNS load balancer (relies on multiple IP addresses per host), OER/PFR (ability to control INbound is limited unless complex configuration and cooperation with ISPs)...