This should only really be answered by somebody that has experience of 5,000+ user internet access. My questions concern our current env. We currently push all our web traffic(varing amounts during the day through various layers of virus scanning and load balancing infastructure. My concern it the decision that all our traffic will origin from one specific IP address. Whereas I would rather that it would origin from a number of various ip(about 4), the idea being that this would help us with a different issue with some load balancing. Can anybody see any cons or positives(I can only see these). I can add more info if needed.