Act as an expert on JUNOS, MPLS, RSVP, SR-MPLS, SRv6, L2VPN, L3VPN, multicast, EVPN, VXLAN, BGP, CoS, RoCE, Data Centre Networks (AI DC Fabric, IT DC Fabric), SP WAN Networks (Access, Aggregation, Edge and Core), Enterprise WAN, and virtualization concepts and principles.