Per-Arne is working mainly with networking, switching and routing both as an instructor but also as a consultant. He works mainly with vendors like Cisco and Nortel. One of his strengths is the pedagogical ability to do knowledge transfer.
Advanced routing and switching. Certified Cisco and Nortel instructor. Deep knowledge within BGP, MPLS, IS-IS, OSPF, EIGRP and IPv6. Many years of experience in training and knowledge transfer. Certifications: Cisco: CCNA, CCNP and CCIP Certified instructor for Cisco and Nortel