RA Guard, einer der wichtigsten IPv6-Sicherheiten
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Random pics from projects and trainings; none are vacation pics. All pics copyright Heinz UlmEN / DE


Heinz Ulm Senior Professional Consultant
More than 3 decades dedication to excellence while proudly encouraging others
Freelancer, Consultant, Engineer, Instructor, Troubleshooter, Finetuner, IT-Architect

Unlocking Innovation, Empowering Businesses:

With my over three decades of international expertise, I bring
you a wealth of experience to the world of your IT business.

CCIE 1561 heinz ulm

✨ Proven Excellence:

Over the course of three decades, I have skillfully navigated the ever-changing landscape of information technology, consistently achieving exceptional outcomes.



I have worked as freelancer for (to name a few):

AT&T GIS, CISCO, SIEMENS, IBM, AUDI, VOLKSWAGEN, ALLIANZ, EY, FUJITSU, DIMENSION DATA, NCR, many Telecoms, Governments and Military Forces.

🌐 Global Reach:

My projects and/or my teachings were in 27 countries on 4 continents:

USA (8 years), Australia, Austria, Bahrain, Belgium, Denmark, Dubai, Egypt, France, India, Greenland, Italy, Mosambique, Netherlands, Norway, Oman, Poland, Qatar, Romania, Saudi-Arabia, Serbia, Slovakia, Spain, Sweden, Switzerland, Turkey, United Kingdom, USSR

🤝 Trusted Partnership:

Relatively often I am collaborating with long-time associate and good friend
Heiko Groeger (Cisco CCDE/CCIE/CCSI) in projects, course developments, bootcamps and more.

Our synergy enhances the depth and breadth of our services. Together, we form a formidable team committed to your success.

Occasionally I have also worked successfully with Eugenia Vlad, Nikolai Pitaev and Karsten Iwen, all are Cisco Instructors.


Please download my CV or visit www.linkedin.com for my profile !



"Heinz has an excellent experience and knowledge of IP
across numerous technologies and never ceases to astound his clients
with the depth and thorough understanding of them."

Jason Best, Operations Manager at British Telecom al Saudia, Riyadh, Saudi-Arabia





Please read here what 'Google's Gemini AI' says about 'Heinz Ulm'!

January 2026:
I am Co-Author of the 'Voice over IPv6' - Book ISBN 978-3-8007-6641-3 published by VDE-Verlag !


↑


CCIE 34847
CCIE 34847
"I had the fortunate opportunity to attend a 3 week Heinz Ulm Bootcamp in preparation for my CCIE R&S Lab. I found the bootcamp extremely useful to practice the full scope of work for the R&S Lab blueprint, and specifically fine tune interpretation of Lab questions and configuration speed.
The Denver bootcamp location which I attended, has the advantage of providing accommodation in the same location where the Lab/workspace is located. This meant you are able to start as early, and continue working as late as you require, and being close to a bed when your configs start looking blurry from tiredness.
I recommend anyone that has the means and time available to attend a Heinz Ulm bootcamp, preferably about 1 month before attempting the Lab.          CCIE 34847 (South Africa)"
CCIE 34847

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