randomconsultWhen experience is cheaper than downtime.random
randomconsultIch mache Ihre Infrastruktur IPv6-fitrandom
randomconsultND Inspectionrandom
randomconsultOSPFv3 ist nicht bloß eine Portierung von OSPFv2random
randomconsultRA / SLAAC Problemerandom
randomconsultIPv6 darf nicht 'nebenbei' entstehenrandom
randomconsultDUID ist kein Kryptobeweisrandom
randomconsultLean-Header Architecturerandom
randomconsultIP-Adresse ist keine stabile Identität mehrrandom
randomconsultExperience reduces operational risk.random
randomconsultIPv6-Migration mit CCIE-Erfahrung statt Trial-and-Errorrandom
randomconsultEUI-64random
randomconsultKlare Prefix-Hierarchienrandom
randomconsultOSPFv3 Router-ID ist eindeutig 32-Bitrandom
randomconsultSchutz vor IP-Scanningrandom
randomconsultIPv6 Source Guard einsetzen !random
randomconsultDHCPv6: Optionale Authentifizierungrandom
randomconsultrandom
randomconsultIP-Adresse ist keine stabile Identität mehrrandom
randomconsultIPv6-Migration beginnt mit sauberer Analyserandom
randomconsultIPv6-Migration ist kein reines Adressierungs-Upgraderandom
randomconsultOSPFv3: Protokoll-Entkopplung von Adressarchitekturrandom

Random pics from projects and trainings; none are vacation pics. All pics copyright Heinz UlmEN




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CCIE 23777
CCIE 23777
"WOW, I thought, I really passed it ! What a wonderful feeling after the endless hours of studying before the exam. I cannot explain how good this feels. But those of you who have done the exam will know what I mean. I think I would not have passed it on the 1st attempt without the weeks of full-time preparation right before the exam. Special thanks to Heinz Ulm (aka Drill-Heinz) and Heiko Groeger, instructors at the famous Heinz Ulm Bootcamp for the challenging mock labs, and all the good advice. MOCK H was EVIL !! CCIE 23777 on 1st attempt !!           CCIE 23777 (Germany)" CCIE 23777

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