On Mon, 2007-02-12 at 21:07 -0200, Paulo Roberto Candido dos Santos wrote: > CARP can do that? If not, is there any other robust open source product > that can do the job?
I think for outgoing traffic PF could balance between the three links (see route-to in the docs), but for incoming traffic load balancing you need: 1) Proper balancing via BGP (see OpenBGPd, but this may be overkill and pricy, depending on your resources). OR 2) Your ISP could provide link aggregation as a particular configuration for your links (which may also cost premium, but probably way less than overall costs associated with BGP). This option probably requires that your internet links are all from the same ISP. ciao Luca
