"vpn exchange point" VLAN Exchange Points NANOG50 Atlanta.311

"vpn exchange point" VLAN Exchange Points NANOG50 Atlanta.311 Tagged VLANs make most sense in dense MetroLANs (MANs) What goes on in Atlanta Stays in Atlanta - NANOG50 http://en.wikipedia.org/wiki/IEEE_802.1Q What goes on in North America Stays in North America ? NA ? North America ? Note: 33-bit IPv4 addressing is half of 66-bit Tagged VLAN - LOC.ID