60% Black Friday discount for the Courses and All-Access Pass Subscription until 30th November!

00
Days
:
19
Hours
:
52
Minutes
:
38
Seconds
Get Offer

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

Orhan Ergun
Instructor
Orhan Ergun
  • 4.92 Instructor Rating
  • 222 Reviews
  • 23 Courses
  • 3158 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 Practical/Lab and Written Training by Orhan Ergun
(81 Reviews)

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

  • 79:39:20 Hours
  • 251 Lectures
Orhan Ergun
By Orhan Ergun
Learn More
Service Provider Training
(7 Reviews)

Service Provider Training

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

Network Design Fundamentals Course

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

Layer 2 Network Design Training

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

OSPF Training

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

BGP Training

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

CCIE Enterprise Infrastructure

  • 130:52:57 Hours
  • 301 Lectures
Orhan Ergun
By Orhan Ergun
Navid Yahyapour
By Navid Yahyapour
Learn More
Segment Routing Training
(9 Reviews)

Segment Routing Training

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

VPN Training

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

MPLS Zero to Hero Training

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

Cisco CCIE Service Provider Training

  • 105:36:28 Hours
  • 248 Lectures
Orhan Ergun
By Orhan Ergun
Navid Yahyapour
By Navid Yahyapour
Learn More
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
Learn More
Network Convergence Training
(0 Reviews)

Network Convergence Training

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

EVPN - VXLAN Training

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

IS-IS Training

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

Cisco EIGRP Training

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

IPv6 Zero to Hero Course

  • 08:23:39 Hours
  • 54 Lectures
Orhan Ergun
By Orhan Ergun
Learn More
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
Learn More
Routing Protocols Design and Deployment Course
(1 Reviews)

Routing Protocols Design and Deployment Course

  • 47:00:55 Hours
  • 51 Lectures
Orhan Ergun
By Orhan Ergun
Learn More
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
Learn More
Wireless Design Fundamentals
(2 Reviews)

Wireless Design Fundamentals

  • 03:36:50 Hours
  • 24 Lectures
Orhan Ergun
By Orhan Ergun
Learn More
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
Learn More
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
Learn More