proxmox , Kvm, BGP, Esxi, Vpn, FortiSASE, VMware VeloCloud SD-WAN, Internet routing protocols, routers and switches installation, routers switches architecture, Fortinet SD-WAN, HPE Aruba SilverPeak SD-WAN, software upgrade procedure, Mpls, Adva, Cisco SD-WAN, SD-WAN systems, hypervisors, IP network experience