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randomconsultIPv6 statt IPv4: Nicht wollen oder nicht können?random
randomconsultEUI-64random
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randomconsultUnkontrolliert aktiviertes IPv6 ist ein Betriebs- und Sicherheitsrisikorandom
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randomconsultVRRPv3: Obligat. Layer-2-Sicherheitsmaßnahmerandom
randomconsultEdge-Router Rollenrandom
randomconsultIPv6 statt IPv4: Nicht wollen oder nicht können?random
randomconsultDNS in IPv6 ist kritische Infrastrukturkomponenterandom
randomconsultRA Guard, einer der wichtigsten IPv6-Sicherheitenrandom
randomconsultSLA-Optimierungrandom
randomconsultBest Practicesrandom
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randomconsultIPv6-Migration: Komplexität raus, Performance reinrandom
randomconsultEnterprise IT needs experience, not experiments.random
randomconsultRA-Guard & DHCPv6 Shieldingrandom
randomconsultKein Access-Layer-Deploy ohne FHSrandom
randomconsultIdentitätsbasierte Filterung als Architekturprinziprandom
randomconsultFirst Hop Securityrandom
randomconsultRFC 7217 - Stable Privacy Addressrandom

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

Random CCIEs
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A happy
'Heinz Ulm"-CCIE 30037







Heinz in Barcelona

CCIE 1561: Heinz

Speaks:
 English, German

Conducts:

Bootcamps:
CCNA, CCNP, CCIE R&S, R&S Mocklab

Official Cisco classes:
ICND, BCRAN, CIT, CID, SNAS, SNAM

More info about Heinz here


Class in Qatar

in Germany

in USA

"You were recommended to me by my manager who took your class 5 years ago. The only way I can take 3 weeks long class if you were teaching that class."    ( Few weeks later: )  "Heinz, I got my number today. Thanks for the crazy weeks I spent with you."
CCIE 23044

"I highly recommend Heinz Ulm's CCIE preparation training. Heinz provides the finishing touches that one needs to be successful on the CCIE lab exam. Through his tutelage my skills were fine-tuned so that I was able to go into the lab without fear ( really, I was Uber-confident! ) and pass."
CCIE 20503

"Thnx Heinz, You really are a special man, if I succeed, it will be especially of the way you have motivated me as a human being, sometimes the inner strength can make someone undefeatable.........."

"The class with Heinz was an outstanding experience, his exam hints and teaching technique made me very self-confident to take the exam right after the class."
CCIE 21033 on 1st attempt





"A student(himself a Cisco instructor):
Just come back at home after 3 weeks at Heinz Ulm CCIE Bootcamp. Great experience!
If you have yet a solid background and you are ready for an intensive
period of hard study you can really improve your preparation for your CCIE Lab.
I studied for 12 hours daily (90% hand-on on my 7 routers, changing
and tuning every hour my solutions) , Saturday and Sunday inclusive, I
solved all the Evil Bastard tasks, I hear his intersting hints and I
understood so much style improvements for my configuration.

I' m entusiastic of that course.
And finally I'm sure that Heinz is the best Cisco Instructor I ever
meet in my career, a real solid Networking knowledge and a big smile
everyday in his face"


CCIE 17746
CCIE 17746
"Heinz' classes are excellent! About 90 % of students who took his CCIE bootcamp are now CCIE           CCIE 17746 (Peru)" CCIE 17746
CCIE 17746

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