What is the best way to set up BorderManager if I want redundant
connections to the Internet supplied by two different ISP's? How do I

set my BM default Gateway for outgoing access? How do I support mail

coming in over either ISP's line? Can I have BorderManager make use
both connections at the same time? Or do I configure it so that
BorderManager normally uses ISP1's line but can fail over to ISP2's
line if ISP1 is not available?

Any help would be appreciated.