Network Discovery and Mapping

What is Network Discovery and Mapping? As networks are growing and getting more dynamic, mapping and documenting the devices that are connected to our network will be harder and much time consuming. I know paper work and the network documentation are the two tasks most network engineers, including myself hate, but these are necessary steps, …

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Network Discovery and Mapping

      What is Network Discovery and Mapping?   As networks are growing and getting more dynamic, mapping and documenting the devices that are connected to our network will be harder and much time consuming.     I know paper work and the network documentation are the two tasks most network engineers, including myself […]

The post Network Discovery and Mapping appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Segment Routing and MPLS VPN

MPLS VPN and Segment Routing. Many people have been asking what are the differences between MPLS VPN and Segment Routing.       In fact, this is a wrong question, because Segment Routing provides transport, MPLS VPN provides Service.   They are not mutually exclusive but they are complementary. In order to create end to …

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The post Segment Routing and MPLS VPN appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Segment Routing and MPLS VPN

MPLS VPN and Segment Routing. Many people have been asking what are the differences between MPLS VPN and Segment Routing.       In fact, this is a wrong question, because Segment Routing provides transport, MPLS VPN provides Service.   They are not mutually exclusive but they are complementary. In order to create end to […]

The post Segment Routing and MPLS VPN appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Intent Based Networking , Is it the next big thing ?

Nowadays there are some technologies which every vendor talk about. SD-WAN is very hot topic but another one is Intent Based Networking.      There is always ‘ next big thing ‘ in networking. You might hear different terms , such as Self Driven Networking , Intent Driven Networking , Intent Based networking. Indeed, all […]

The post Intent Based Networking , Is it the next big thing ? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Intent Based Networking , Is it the next big thing ?

Nowadays there are some technologies which every vendor talk about. SD-WAN is very hot topic but another one is Intent Based Networking.      There is always ‘ next big thing ‘ in networking. You might hear different terms , such as Self Driven Networking , Intent Driven Networking , Intent Based networking. Indeed, all …

Continue reading "Intent Based Networking , Is it the next big thing ?"

The post Intent Based Networking , Is it the next big thing ? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Network documentation 101 ! How? When? Why?

Documentation is an extremely important rule when building a network. You will know what has been done in your network. With a good network documentation, the network support and maintenance procedures could handle the incidents in a more professional and organized way.     Without a good network documentation, there is no map, topology or …

Continue reading "Network documentation 101 ! How? When? Why?"

The post Network documentation 101 ! How? When? Why? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Network documentation 101 ! How? When? Why?

Documentation is an extremely important rule when building a network. You will know what has been done in your network. With a good network documentation, the network support and maintenance procedures could handle the incidents in a more professional and organized way.     Without a good network documentation, there is no map, topology or …

Continue reading "Network documentation 101 ! How? When? Why?"

The post Network documentation 101 ! How? When? Why? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Orhan Ergun Training and Consultancy Company has CCIE SP Training as well !

Hi everyone ! I am glad to announce that we started CCIE SP (Service Provider) Training.   The CCIE Service Provider Lab bootcamp has been developed by Orhan Ergun LLC. as a preparation tool for the CCIE Service Provider v4.1 Lab Exam.   Each session will start by reviewing the concepts and fundamentals of the related […]

The post Orhan Ergun Training and Consultancy Company has CCIE SP Training as well ! appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Orhan Ergun Training and Consultancy Company has CCIE SP Training as well !

Hi everyone ! I am glad to announce that we started CCIE SP (Service Provider) Training.   The CCIE Service Provider Lab bootcamp has been developed by Orhan Ergun LLC. as a preparation tool for the CCIE Service Provider v4.1 Lab Exam.   Each session will start by reviewing the concepts and fundamentals of the related …

Continue reading "Orhan Ergun Training and Consultancy Company has CCIE SP Training as well !"

The post Orhan Ergun Training and Consultancy Company has CCIE SP Training as well ! appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Orhan Ergun Training and Consultancy Company has CCIE SP Training as well !

Hi everyone ! I am glad to announce that we started CCIE SP (Service Provider) Training.   The CCIE Service Provider Lab bootcamp has been developed by Orhan Ergun LLC. as a preparation tool for the CCIE Service Provider v4.1 Lab Exam.   Each session will start by reviewing the concepts and fundamentals of the related …

Continue reading "Orhan Ergun Training and Consultancy Company has CCIE SP Training as well !"

The post Orhan Ergun Training and Consultancy Company has CCIE SP Training as well ! appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

EIGRP in the Service Provider Networks

EIGRP in the Service Provider Networks. If you are wondering whether EIGRP (Enhanced Interior Gateway Routing Protocol) is used in the Service Provider networks, then continue to read this post.       EIGRP is very uncommon in the Service Provider networks. As I teach network design training to thousands of students and through my […]

The post EIGRP in the Service Provider Networks appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

EIGRP in the Service Provider Networks

EIGRP in the Service Provider Networks. If you are wondering whether EIGRP (Enhanced Interior Gateway Routing Protocol) is used in the Service Provider networks, then continue to read this post.       EIGRP is very uncommon in the Service Provider networks. As I teach network design training to thousands of students and through my …

Continue reading "EIGRP in the Service Provider Networks"

The post EIGRP in the Service Provider Networks appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

EIGRP in the Service Provider Networks

EIGRP in the Service Provider Networks. If you are wondering whether EIGRP (Enhanced Interior Gateway Routing Protocol) is used in the Service Provider networks, then continue to read this post.       EIGRP is very uncommon in the Service Provider networks. As I teach network design training to thousands of students and through my …

Continue reading "EIGRP in the Service Provider Networks"

The post EIGRP in the Service Provider Networks appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Submarine cables carry whole Internet Traffic ! More than 95%

Submarine cables carry whole Internet Traffic. I am not exaggerating. Today’s 95% of the Internet Traffic is carried over Submarine cables.     They are so important but as a network engineer how much do you know about Submarine cables ?       I explained the fundamentals of submarine cables in this post. If […]

The post Submarine cables carry whole Internet Traffic ! More than 95% appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Submarine cables carry whole Internet Traffic ! More than 95

Submarine cables carry whole Internet Traffic. I am not exaggerating. Today’s 95{ea8372c0850978052e20c0d53be15bc420c794e9b9b32f0ee9dfe0056552e01e} of the Internet Traffic is carried over Submarine cables.     They are so important but as a network engineer how much do you know about Submarine cables ?       I explained the fundamentals of submarine cables in this post. If …

Continue reading "Submarine cables carry whole Internet Traffic ! More than 95"

The post Submarine cables carry whole Internet Traffic ! More than 95 appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Submarine cables carry whole Internet Traffic ! More than 95

Submarine cables carry whole Internet Traffic. I am not exaggerating. Today’s 95{ea8372c0850978052e20c0d53be15bc420c794e9b9b32f0ee9dfe0056552e01e} of the Internet Traffic is carried over Submarine cables.     They are so important but as a network engineer how much do you know about Submarine cables ?       I explained the fundamentals of submarine cables in this post. If …

Continue reading "Submarine cables carry whole Internet Traffic ! More than 95"

The post Submarine cables carry whole Internet Traffic ! More than 95 appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Istanbul/Turkey Onsite CCDE Training – 33% OFF until August-15, 2018

Istanbul/Turkey Onsite CCDE Training will be held between August 30 – September 3, 2018.   Course will be in English as usual, everyday will be between 9am – 6pm, 9 hours.     I am going to extend my CCDE Materials for this course as there was new scenarios and the technologies after August 29, […]

The post Istanbul/Turkey Onsite CCDE Training – 33% OFF until August-15, 2018 appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Istanbul/Turkey Onsite CCDE Training – 33

Istanbul/Turkey Onsite CCDE Training will be held between August 30 – September 3, 2018.   Course will be in English as usual, everyday will be between 9am – 6pm, 9 hours.     I am going to extend my CCDE Materials for this course as there was new scenarios and the technologies after August 29, …

Continue reading "Istanbul/Turkey Onsite CCDE Training – 33"

The post Istanbul/Turkey Onsite CCDE Training – 33 appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Istanbul/Turkey Onsite CCDE Training – 33

Istanbul/Turkey Onsite CCDE Training will be held between August 30 – September 3, 2018.   Course will be in English as usual, everyday will be between 9am – 6pm, 9 hours.     I am going to extend my CCDE Materials for this course as there was new scenarios and the technologies after August 29, …

Continue reading "Istanbul/Turkey Onsite CCDE Training – 33"

The post Istanbul/Turkey Onsite CCDE Training – 33 appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.