> Even systems with 64 Gigs of memory (not that Linux can support that), can > be DOSed by TCP depending on what else they are doing. >
Linux can actually support upto 64GBs on a 32 bit processor, using Intel PAE. With a 64 bit proccesor, I know SuSe has a distrubution that can support 2 terabytes of memory. I'm sure there are other patches out there for higher memory systems, but who realistically needs more then 2 terabytes of memory. -Jason