Vita

Personal Information

Name: Lorenz Essensohn
Date of Birth:  28.12.1964


Education:

  • 1993 – 1994 final examination technics in Esslingen/Neckar
  • 1986 – 1988 Developement: Staatlich geprüfter datentechnischer Assistent

Further Education:

– Certificates:

  • 2005 JNCIS No.1151 – Juniper Network Certified Internet Specialist
  • 2005 JNCIA No.832 – Juniper Network Certified Internet Associate
  • 2002 Cisco Certified Internetwork Expert CCIE No. 10372
  • 2000 CCNP ID CSCO 10000489 CCNA, CCDA
  • 1998 Cisco Certified Systems Instructor CCSI No. 99098

– Certified for Seminars:

  • ICND, BSCN, BCRAN, CIT, IMCR, BCMSN

Foreign languages:

  • English


Practising a profession:

1996 – 1999
Support engineer at Azlan GmbH, Unterhaching

  • Pre- and postsale support
  • Organisation of the exhibition “Digital-Hausmesse” and the “DECUS”
  • Development and training of:
    • Bridge, Router, Switch and HUB-products from Digital, 3Com, Cisco, IBM
  • Network Basic:
    • Ethernet, Token Ring, PPP, X25, ISDN, Frame-Relay, FDDI
  • Multivendor Workshop from the manufacturer 3Com, Digital, IBM, BayNetworks and Cisco
  • Network-Management (clearVISN)
  • Since 1996 responsible for the Competence Center Digital at the technical support as well as the trainingsbusiness.

1995 – 1996
Support engineer at Anixter Deutschland GmbH, Murr

  • Organisation of the exhibition “Digital-Hausmesse” and the “DECUS”
  • Pre- and postsales-support as well as trainings for:
    • Digital networkproducts (DEChub900/90, GIGAswitch/FDDI)
  • Shiva, Xylogic (Bay Networks) and ControllWare
  • Network management (clearVISN)
  • LAN/WAN-analysing of Network-Architecture and Protocols for example:
    • Novell Netware, DECnet, TCP/IP, X.25, FR, ISDN and mutch more
  • Consulting for networkdesign and implementation

1990 – 1993
Networkspecialist at Digital Equipment GmbH, Munich

  • Main focus:
    • VMS, UNIX, UCX, PATHWORKS, P.S.I., Novell Netware, DECnet, LAT, LAVC, FDDI, x.25, TCP/IP, SNMP, IPX, ODI, LAST
  • Troubleshooting with system analysing
  • Installation of the products
  • LAN/WAN-analysing in heterogeneous network environment with the analyser: 
    • DA30/HP4981
  • Pre- and postsales support
  • Customized training for the product: PATHWORKS
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