Enhance Your IT Skills with OrhanErgun.net Online Training in Networking, Security, and Cloud Technologies.
Enhance Your IT Skills with OrhanErgun.net Online Training in Networking, Security, and Cloud Technologies.
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I signed up for Orhan’s CCDE training. This training is very technically detailed and the use-cases, quizzes, scenarios, and mind maps are all great resources in the overall training program. Orhan teaches his students to think like a network designer by applying technology to meet business requirements and design specifications.
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Network Consulting Engineer (CCDE/CCIEx2),Cisco
I'm a longtime fan of Orhan's courses. His level of instruction is unsurpassed. Whether you are pursuing a certification or just looking to deepen your expertise, the depth,quality, and professionalism of Orhan's courses will get you to the finish line.
MoreAuthor of TCP/IP Vol 1 and 2, OSPF and IS-IS, Member Of Technical Staff at Apstra
If you are looking for certification training, you cannot go wrong with Orhan's courses. The depth and breadth of this material is among the best, and will definitely get you closer to your goal!
MoreCCIE #2635 CCDE 2007:0001 First CCDE, Helped creating CCDE and CCAR certificates
I attended Orhan’s CCDE Bootcamp. I am CCDE now! You can tell Orhan has a great deal of experience, it really comes through when he presents his design case studies and the CCDE Practical scenarios.
MoreNetwork Architect at AT&T;, Ciscopress Author CCDE #20160006 & CCIE#7942
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For most businesses that want to otpimize web queries
For most businesses that want to otpimize web queries
For most businesses that want to otpimize web queries
For most businesses that want to otpimize web queries
Trusted by Thousand of Happy Customer
These are the stories of our customers who have joined us with great pleasure when using this crazy feature.
I passed the CCDE Practical exam and Orhan’s CCDE course was very important contributor to my success. I attended the CCDE course of Orhan Ergun in July and it was exactly what I needed, Orhan is taking the pain to break down the different technologies.
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Senior Network Consultant at Post Telecom
Hi Orhan. I passed the CCDE exam on February 22. I read everything that you put on your Self Paced CCDE Training course and it was very helpful in my success. Thank you very much.
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3xCCIE/CCDE Senior Network Architect
Thanks Orhan very much for this course. It helped strengthen my “Network design mind”.
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Network/Security Engineer at KNET Technology
Training by Orhan is not a CCDE preperation training only. It will be useful for engineers which are dealing with design. You want to pass CCDE exam or learn network design, then don’t look at anywhere else!
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Solution Architect at R.I.S.K Company
Orhan Ergun’s CCDE course was really very good. CCDE Level Intelligence was delivered very well and with very useful case studies and the scenarios, I am thankful to Orhan for all his help!
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Solutions Architect at 23 Wards/Japan
If anyone wants to understand network design and architecture, also pass CCDE exam , I recommend you to attend Orhan’s online courses! I am a CCDE now but learning is a journey, we will be together in your other courses too Orhan!
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Senior Technical Architect Province of Nova Scotia, 2xCCIE #41597 | CCDE #20170047
Hi Orhan I passed CCDE Practical exam on November 2017 ! I really enjoyed your materials and quizzes and use cases. They were definitely helpful in my preparation. Thanks a lot !
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Sr. Systems Engineer at CompuNet – CCDE 20170059
Hi Orhan I passed CCDE Practical exam on November 2017 ! I really enjoyed your materials and quizzes and use cases. They were definitely helpful in my preparation. Thanks a lot !
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Network Solutions Architect at Liberty Global – CCDE 20180004
Hi Orhan I wanted to pass along my appreciation for the outstanding training material. I used the online CCDE training provided by Orhan as well as the In-Depth-CCDE book and passed the exam in February 2018. Thank you Orhan!
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CCDE# 2018::11
I signed up for Orhan’s CCDE Self paced Course. This course, along with the CCDE In Depth book, helped me for my CCDE Practical as well as Written exams. It pushed me to ask the "WHY" questions and allowed me to grow as a network architect. The use cases, quizz, and compare charts are all great.
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Network and Security Architect / CCDE #20210003 | CCIE R&S; #51583
Things, 
probably wonder.
You can enroll in our courses either by purchasing them Lifetime or by Subscribing from this page.
A subscription gives you access to multiple courses, based on the bundle option you select, for a limited amount of time and the Lifetime access doesn’t have any time limit.
Subscription provides a price advantage but if you are looking to access every update even after years for an individual technology or certification course, then Lifetime is a good option as well.
Also, you can purchase a subscription and lifetime access to some of the courses, at the same time.
Please send an email to sales@orhanergun.net for the other payment options.
For more than 5 people, please contact sales@orhanergun.ent for special pricing and team subscription advantages.
It will be available soon.
For the majority of the courses, we have both workbooks and practice labs. But please make sure the availability of them by checking the last section/sections of each course. We share the course resources other than the videos, at the end of each course as a separate section.
For the Courses, we don’t offer a refund. Thus, please carefully watch the preview videos and the workbooks, labs, and any other resources that we offer with the courses. If you are fully convinced, then subscribe and join us!
Yes, you can purchase each course individually. Just open the Courses page and type the course name in the search box, go to the Course detail and Buy from there for a lifetime.