Does anyone have experience with large scale NAT using Vyatta/VyOS?
I’m looking at a scenario where there are maybe 130 VLANs terminating on a 1G interface, each NATing to a unique public IP. I would guess 4-5 systems per VLAN max. Say throughput in the 300-400Mbps range, peak. Mostly HTTP traffic.
My question is whether this is sane on a single redundant router pair, given sufficiently powerful hardware . . . or if it is really best to use multiple pairs.