1) The document discusses using VXLAN, BGP and EVPN to implement a layer 3 network for a cloud deployment using Ceph and CloudStack. This allows scaling beyond the limits of layer 2 networks and VLANs. 2) Key infrastructure components discussed include Dell S5232F-ON switches running Cumulus Linux, SuperMicro hypervisors and Ceph storage servers using NVMe SSDs. 3) The deployment provides high per
