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Enhance Your IT Skills with OrhanErgun.net Online Training in Networking, Security, and Cloud Technologies.

Orhan Ergun
Instructor
Orhan Ergun
  • 4.92 Instructor Rating
  • 288 Reviews
  • 24 Courses
  • 3249 Students enrolled

About me

He created OrhanErgun.Net 10 years ago and has been serving the IT industry with his renowned and awarded training.

Wrote many books, mostly on Network Design, joined many IETF RFCs, gave Public talks at many Forums, and mentored thousands of his students.  

Today, with his carefully selected instructors, OrhanErgun.Net is providing IT courses to tens of thousands of IT engineers. 

My skills

Courses

Cisco CCDE v3.1 Practical/Lab and Written Training by Orhan Ergun
(104 Reviews)

Cisco CCDE v3.1 Practical/Lab and Written Training by Orhan Ergun

  • 86:14:17 Hours
  • 272 Lectures
Orhan Ergun
By Orhan Ergun
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Service Provider Training
(8 Reviews)

Service Provider Training

  • 06:20:30 Hours
  • 30 Lectures
Orhan Ergun
By Orhan Ergun
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Network Design Fundamentals Course
(12 Reviews)

Network Design Fundamentals Course

  • 02:28:31 Hours
  • 17 Lectures
Orhan Ergun
By Orhan Ergun
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Layer 2 Network Design Training
(5 Reviews)

Layer 2 Network Design Training

  • 02:16:14 Hours
  • 17 Lectures
Orhan Ergun
By Orhan Ergun
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OSPF Training
(7 Reviews)

OSPF Training

  • 06:18:47 Hours
  • 27 Lectures
Orhan Ergun
By Orhan Ergun
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BGP Training
(10 Reviews)

BGP Training

  • 22:03:08 Hours
  • 54 Lectures
Orhan Ergun
By Orhan Ergun
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CCIE Enterprise Infrastructure
(52 Reviews)

CCIE Enterprise Infrastructure

  • 119:27:04 Hours
  • 301 Lectures
Orhan Ergun
By Orhan Ergun
Navid Yahyapour
By Navid Yahyapour
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Segment Routing Training
(11 Reviews)

Segment Routing Training

  • 11:25:46 Hours
  • 31 Lectures
Orhan Ergun
By Orhan Ergun
Navid Yahyapour
By Navid Yahyapour
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VPN Training
(2 Reviews)

VPN Training

  • 06:55:15 Hours
  • 10 Lectures
Orhan Ergun
By Orhan Ergun
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MPLS Zero to Hero Training
(9 Reviews)

MPLS Zero to Hero Training

  • 30:06:41 Hours
  • 52 Lectures
Orhan Ergun
By Orhan Ergun
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Cisco CCIE Service Provider Training
(29 Reviews)

Cisco CCIE Service Provider Training

  • 98:15:14 Hours
  • 248 Lectures
Orhan Ergun
By Orhan Ergun
Navid Yahyapour
By Navid Yahyapour
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IP and MPLS Multicast Training
(1 Reviews)

IP and MPLS Multicast Training

  • 09:53:05 Hours
  • 21 Lectures
Orhan Ergun
By Orhan Ergun
Navid Yahyapour
By Navid Yahyapour
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Network Convergence Training
(0 Reviews)

Network Convergence Training

  • 04:36:18 Hours
  • 12 Lectures
Orhan Ergun
By Orhan Ergun
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EVPN - VXLAN Training
(22 Reviews)

EVPN - VXLAN Training

  • 08:32:20 Hours
  • 41 Lectures
Orhan Ergun
By Orhan Ergun
Toni Pasanen
By Toni Pasanen
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IS-IS Training
(4 Reviews)

IS-IS Training

  • 05:14:38 Hours
  • 12 Lectures
Orhan Ergun
By Orhan Ergun
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Cisco EIGRP Training
(0 Reviews)

Cisco EIGRP Training

  • 04:40:12 Hours
  • 6 Lectures
Orhan Ergun
By Orhan Ergun
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IPv6 Zero to Hero Course
(2 Reviews)

IPv6 Zero to Hero Course

  • 08:23:39 Hours
  • 54 Lectures
Orhan Ergun
By Orhan Ergun
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MPLS VPN Zero to Hero Training
(1 Reviews)

MPLS VPN Zero to Hero Training

  • 15:11:48 Hours
  • 24 Lectures
Orhan Ergun
By Orhan Ergun
Navid Yahyapour
By Navid Yahyapour
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Routing Protocols Design and Deployment Course
(2 Reviews)

Routing Protocols Design and Deployment Course

  • 47:00:55 Hours
  • 51 Lectures
Orhan Ergun
By Orhan Ergun
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Cisco Security - Email Security Appliance (ESA) Course
(0 Reviews)

Cisco Security - Email Security Appliance (ESA) Course

  • 02:18:34 Hours
  • 6 Lectures
Orhan Ergun
By Orhan Ergun
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Wireless Design Fundamentals
(2 Reviews)

Wireless Design Fundamentals

  • 03:36:50 Hours
  • 24 Lectures
Orhan Ergun
By Orhan Ergun
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IP and MPLS Quality of Service - QoS Course
(5 Reviews)

IP and MPLS Quality of Service - QoS Course

  • 06:16:19 Hours
  • 23 Lectures
Orhan Ergun
By Orhan Ergun
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IP Infusion OCNOS Zero to Hero Training
(1 Reviews)

IP Infusion OCNOS Zero to Hero Training

  • 40:11:01 Hours
  • 127 Lectures
Orhan Ergun
By Orhan Ergun
Mohammad Imani
By Mohammad Imani
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AI for Network Engineers & Networking for AI Course
(6 Reviews)

AI for Network Engineers & Networking for AI Course

  • 06:34:57 Hours
  • 22 Lectures
Orhan Ergun
By Orhan Ergun
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