Examwise for Cisco Ccnp Certification Cisco Internetworking Troubleshooting (Cit) Examination Support 640-606

John L. Hammond (CCSI-99165, CCNA, CCNP) received his Cisco Certified Systems Instructor certification in1998 and conducted certified Cisco training with Chesapeake Computer Consultants, Inc. (now Mentor Technologies). His major emphasis was routing protocols, remote access, and network troubleshooting. Most recently he was an Education Services Engineer with Juniper Networks, where he concentrated on advanced routing protocols, specifically OSPF, IS-IS, and BGP, as well as MPLS.Hammond, John is the author of 'Examwise for Cisco Ccnp Certification Cisco Internetworking Troubleshooting (Cit) Examination Support 640-606' with ISBN 9781590951668 and ISBN 1590951662.