Joshua Hogan is an expert on Core Routing technologies including underlay routing (IS-IS, OSPF, Segment Routing, etc.), carrier services (L3VPN, L2VPN, EVPN, etc.), and traffic engineering (SR-TE, RSVP, LFA, FlexAlgo, etc.). Joshua spent seven years with Cisco, working across multiple industry verticals and attaining his CCIE certifications (#43993) in Enterprise Infrastructure, Service Provider, and Security. Since joining WWT, he has added routing specializations in Juniper (JNCIS) and Nokia (NRS II).