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Category Archives for "ORHAN ERGUN"

orhanergun.net New Design – New Price !

This is a great news everyone ! Now you will enjoy your CCDE preparation much more than before: orhanergun.net has a new fancy design and a new membership price for the most special network design content! You won’t believe but it’s ONLY $349 per year! Besides, it means that the investment in your career is […]

The post orhanergun.net New Design – New Price ! appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

How fast is your network?

You always wonder how fast is your network, right? How long does it take the information travel over the network? I will share with you this special article, which you can use to find the speed of your network and define it with a numerical number. I will use ring, partial mesh and full-mesh physical topologies to […]

The post How fast is your network? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net/newwp.

How fast is your network?

You always wonder how fast is your network, right? How long does it take the information travel over the network? I will share with you this special article, which you can use to find the speed of your network and define it with a numerical number. I will use ring, partial mesh and full-mesh physical topologies to […]

The post How fast is your network? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

OSPF Area Types

OSPF Area Types – Different Areas in OSPF are used to create smaller fault domains.There are totally two OSPF area types. OSPF Backbone area and OSPF non backbone area. Backbone area in OSPF is Area 0. OSPF prevents loop by using backbone area concept.All the non-backbone areas should be connected to the Backbone area. There are […]

The post OSPF Area Types appeared first on Orhanergun.

OSPF Area Types

OSPF Area Types – Different Areas in OSPF are used to create smaller fault domains. There are two OSPF area types in total. OSPF Backbone area and OSPF non-backbone area Backbone area in OSPF is Area 0. OSPF prevents loop by using backbone area concept.All the non-backbone areas should be connected to the Backbone area. There […]

The post OSPF Area Types appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net/newwp.

OSPF Area Types

OSPF Area Types – Different Areas in OSPF are used to create smaller fault domains. There are two OSPF area types in total. OSPF Backbone area and OSPF non-backbone area Backbone area in OSPF is Area 0. OSPF prevents loop by using backbone area concept.All the non-backbone areas should be connected to the Backbone area. There […]

The post OSPF Area Types appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

CCDE Preparation Tips and Tricks by Yoshinori Okayama – World’s first 8xCCIE & CCDE

Disclaimer : This is a Guest Post, prepared by Yoshinori Okayama, 8xCCIE & CCDE for www.orhanergun.net which is the most visited and well known network design website in the world. First of all, please allow me to introduce myself. My name is Yoshinori Okayama. As a CEO, I’m managing my own company called Root Riff […]

The post CCDE Preparation Tips and Tricks by Yoshinori Okayama – World’s first 8xCCIE & CCDE appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net/newwp.

CCDE Preparation Tips and Tricks by Yoshinori Okayama – World’s first 8xCCIE & CCDE

Disclaimer : This is a Guest Post, prepared by Yoshinori Okayama, 8xCCIE & CCDE for www.orhanergun.net which is the most visited and well known network design website in the world. First of all, please allow me to introduce myself. My name is Yoshinori Okayama. As a CEO, I’m managing my own company called Root Riff […]

The post CCDE Preparation Tips and Tricks by Yoshinori Okayama – World’s first 8xCCIE & CCDE appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

CCDE Preparation Tips and Tricks by Yoshinori Okayama – World’s first 8xCCIE & CCDE

Cisco CCDE Preparation Tips and Tricks by Yoshinori Okayama – World’s first 8xCCIE & CCDE Disclaimer : This is a Guest Post, prepared by Yoshinori Okayama, 8xCCIE & CCDE for www.orhanergun.net which is the most visited and well known network design website in the world.   First of all, please allow me to introduce myself. […]

The post CCDE Preparation Tips and Tricks by Yoshinori Okayama – World’s first 8xCCIE & CCDE appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | OrhanErgun.net.

Pim Sparse Mode

Pim sparse mode – Multicast is used to send the data to the multiple receivers at the same time. Multicast reduces the load on the servers (Senders/Source in multicast term), provides efficient capacity usage on the network links. Figure – 1 Unicast vs Multicast Flows Multicast runs on top of UDP. Multicast uses Class D […]

The post Pim Sparse Mode appeared first on Orhanergun.

Pim Sparse Mode

Pim sparse mode – Multicast is used to send the data to the multiple receivers at the same time. Multicast reduces the load on the servers (Senders/Source in multicast term), provides efficient capacity usage on the network links. Figure – 1 Unicast vs Multicast Flows Multicast runs on top of UDP. Multicast uses Class D […]

The post Pim Sparse Mode appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Enjoy the DesignWorld Subscription Discount before the 5-day Deadline

Hello Everyone As you all know, the DesignWorld is a place where you can find network design videos, articles, quizzes, and comparison charts. Currently, only CCDE resources are there, but the good news is that other courses will be added, too. In addition, CCDA and CCDP courses will be added. There was a promotion for the […]

The post Enjoy the DesignWorld Subscription Discount before the 5-day Deadline appeared first on Orhanergun.

Last 5 Days to Enjoy the DesignWorld Subscription Discount

Hello Everyone As you all know, the DesignWorld is a place where you can find network design videos, articles, quizzes, and comparison charts. Currently, only CCDE resources are there, but the good news is that other courses will be added, too. In addition, CCDA and CCDP courses will be added. There was a promotion for the […]

The post Last 5 Days to Enjoy the DesignWorld Subscription Discount appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

OSPF LSA Types

OSPF LSA (link state advertisements) are used to create a logical network topology. But Why we have 11 different LSAs ? What are their purposes ? Most important questions many time is not asked by the engineers thus you can’t find many places on the Internet which provides these answers. The reason of having 11 […]

The post OSPF LSA Types appeared first on Orhanergun.

MPLS Design Case Study

MPLS Design – MPLS Design Case Studies are the useful resources to learn the design details of MPLS. You will be provided a brief information about the business and technical requirements. You can share your answer at the comment section below. Note: This is only one of the case studies in the DesignWorld. DesignWorld provides […]

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MPLS Design Case Study

MPLS Design – MPLS Design Case Studies are the useful resources to learn the design details of MPLS. You will be provided a brief information about the business and technical requirements. You can share your answer at the comment section below. Note: This is only one of the case studies in the DesignWorld. DesignWorld provides […]

The post MPLS Design Case Study appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

April 2016 CCDE Bootcamp

CCDE Bootcamp – This is an Online Cisco CCDE exam preparation training. Probably you all know the success of Orhan Ergun’s CCDE Bootcamps and how it has been helping so many engineer become a better network engineer/designer. If you don’t know, please just take a tour on the website. Check the Success Stories, Why Orhan and […]

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