About the Author

Antonio "Ato" Sanchez-Monge has 15 years of experience in the IP/MPLS Networking industry, first with HP as Cisco partner, and then for the last 10 years in Juniper Networks, currently in the Advanced Services department. He is fluent in three languages and holds CCIE R&S # 13098, JNCIE-SP #222. Ato has written two This Week books, and two vDay One books in Juniper Networks, and is leading several knowledge management initiatives inside the company. MPLS is part of his daily job, from design down to the details, and is a go-to person inside Juniper for MPLS multicast topics. Krzysztof Szarkowicz is a Senior Professional Services Engineer at Juniper Networks. He has 20 years of experience in the industry, gained with HP Labs, Telia Research, Ericsson, Cisco, and finally in the last 8 years with Juniper Networks; and having performed varied roles as Researcher, Program Manager, Trainer and Consultant. Krzysztof speaks fluently four languages, and he holds both Cisco (CCIE-SP #14550) and Juniper (JNCIE-SP #400) certifications. Inside Juniper, he is a recognized MPLS expert with very extensive field experience on Seamless MPLS Mobile Backhaul, including several large-scale deployments. He has strong collaboration links with the Junos MPLS development team.