
Ralf Duken
Certified Information Systems Security Professional, (CISSP) GIAC Security Essentials Certification, (GSEC) Cisco... | London, England, United Kingdom
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Ralf Duken’s Emails ra****@va****.co
Ralf Duken’s Phone Numbers No phone number available.
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Ralf Duken’s Location London, England, United Kingdom
Ralf Duken’s Expertise Certified Information Systems Security Professional, (CISSP) GIAC Security Essentials Certification, (GSEC) Cisco Certified Networking Professional, (CCNP) Cisco Certified Voice Professional (CCVP) Sarbanes-Oxley for IT certified Routing : BGP, EIGRP, OSPF, RIP v2, IS-IS. Security : Netscreen, VPN, Cisco ACS, PIX, Bluecoat Proxy, F5 Big IP. VOIP : H323, MGCP, CCM Express, Callmanager, Transparent-CCS. Reporting : Project Management, Presentation and Documentation skills. Access : ISDN PRI/ BRI, 3G, G703/G704, Private/Public xDSL, TDM, Frame-Relay, 802.11. Other : Quality Of Service, Traffic Policing and Shaping, Policy Based Routing, Layer 2 Switching, Diagnostic Tools such as Niksun and Wireshark, Multicasting, GRE Tunnels.
Ralf Duken’s Current Industry Ubs
Ralf
Duken’s Prior Industry
Ntl
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Vanco
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Work Experience

Ubs
Emea Engineer
Sun Jul 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Aug 01 2008 00:00:00 GMT+0000 (Coordinated Universal Time)
Vanco
Solution Architect
Tue Jul 01 2003 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Jun 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
Ntl
Senior Systems Engineer
Wed Nov 01 2000 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Feb 01 2003 00:00:00 GMT+0000 (Coordinated Universal Time)