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Russ White has over 30 years of experience in network engineering; A Distinguished Architect during his time at Cisco, holds the highest certification Cisco has to offer as a CCAr and holds CCDE #1. He’s also a Published author, worldwide speaker at many tech conferences, and has over 40+ patents. This guy is a legend in the field of networking folks.
In this episode we discuss SDN, Fog Computing, Disaggregation, and what network engineers should focus on for the future and more! You don’t want to miss this one!
Quote: “Each day we are becoming a creature of splendid glory or one of unthinkable horror.” C.S. Lewis
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Shawn Zandi is a principal network architect with LinkedIn, where he builds large scale data center, backbone and networks. Over the past two decades, Shawn has worked as network and security architect for consulting firms from Dubai to Silicon Valley. Shawn holds many publications, patents and certifications including 3x CCIE in routing and switching, Security and Service provider as well as CCDE, while through the years of practice has become a vendor-neutral consultant. He currently lives in San Francisco, in Sunny California. In addition to his commitment to LinkedIn, Shawn is a technical advisor to networking startups in the Bay Area.
Quote: RFC1925 – The Twelve Networking Truths Rule (11)
Welcome back SE Nation! Terry discusses 2017 schedule and provides some motivation to start the new year right. Merry Christmas and Happy New Year!
Stephen has been in the IT industry for 8 years and got his start with the Cisco Networking Academy. He holds a CCIE in Routing & Switching which he obtained at the very young age of 21. Stephen has worked as an Instructor, a Pre-Sales Engineer, and is now a Consulting Systems Engineer for Cisco Systems working in the Meraki Cloud Business Unit.
Jacob Hess is an entrepreneur and systems engineer who has over 15 years experience in Information Technology. Working in both the customer and systems integrator environments he has designed and deployed many complex IT projects spanning the full stack of networking technologies. Jacob is also a United States Air Force veteran who served as a technical instructor and trained hundreds of network engineers to be job ready for the Department of Defense. He is the Co-founder & COO of Nexgent and is passionate about inspiring, creating, and empowering the next generation of IT engineers.
In this episode of Rockstar SE Jacob Hess and Terry Kim discuss basic network traffic concepts. They break down topics such as collision domains and broadcast domains and how those concepts relate to network traffic and the world of network engineering. Join them in this Tech Lesson to learn more and don’t forget to download your free PDF!
Tech Lesson PDF: Understanding Basic Network Traffic
Take a deep dive into the OSI model and learn what it’s all about! The OSI model is a foundational topic that all IT engineers need to understand. In this Tech Lesson episode Jacob and Terry guide you through all the OSI layers and how they relate to the real world of network engineering!
Tech Lesson PDF Download: The OSI Model
Loy has been in the IT industry over 20 years. He got his start as a programmer, but jumped into the networking side of the house early in his career. He’s holds a CCIE in Routing & Switching and is currently employed at Cisco Systems as a Data Center Solutions Consultant. Loy has a true passion for Data Center technologies and has been a distinguished speaker at Cisco Live numerous times.
What is a Tcl Script? Also known as “tickle”, Tcl (Tool Command Language) is a scripting language commonly used for rapid prototyping, scripted applications, GUIs, and … testing! Cisco IOS has a form of Tcl scripting built in which can be used for automating tests and tasks from within the IOS command line. To begin scripting with Tcl on a Cisco router for example you would first need to enter the Cisco IOS Tcl shell by typing “tclsh” from the priviledged exec mode (Router# tclsh) which brings the router prompt to Router(tcl)#. If you are able to access this tcl-level mode it means Tcl is supported on your IOS device and you can begin to enter your script commands.
In this post we will see what it takes to use tcl scripting to automate a series of ping commands for testing layer 3 connectivity to multiple IP destinations. Before we get started we should note that it is best to first write out the script in your favorite text editor such as Notepad or Sublime Text. This way we can paste the script into the CLI when it is ready and also save it for future reference and Continue reading
Questions Asked:
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.
Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar. The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn’t listen.
She packed her seven versalia, put her initial into the belt and made herself on the way. When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rethoric question ran over her cheek, then Continue reading
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.
Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar. The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn’t listen.
She packed her seven versalia, put her initial into the belt and made herself on the way. When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rethoric question ran over her cheek, then Continue reading
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.
Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar. The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn’t listen.
She packed her seven versalia, put her initial into the belt and made herself on the way. When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rethoric question ran over her cheek, then Continue reading
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.
Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar. The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn’t listen.
She packed her seven versalia, put her initial into the belt and made herself on the way. When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rethoric question ran over her cheek, then Continue reading
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