David Bombal

Fantastic new feature available in GNS3 2.2! Cisco IOS routers and switches (and others) can detect the status of interfaces - is the cable plugged in? Or not? Has the link been suspended? GNS3 2.2 New Feature: Detect when a link is plugged/unplugged for Qemu VMs. Qemu VMs will be informed when a link is plugged or unplugged or even when suspended. This should be really useful when testing redunda...

Get the course for $10 on Udemy: http://bit.ly/2IXZnn8 or GNS3 Academy: http://bit.ly/2J4PzIb This is a tshark and Termshark tutorial: It is now possible to capture and view Wireshark captures directly in a console window. No need for a graphical user interface (GUI) - you can do all of this directly within a Linux terminal or console.  tshark and Termshark installation: =====================...

In this video I show you how to download Cisco IOS images and Cisco VIRL images to run IOSv, IOSvL2 in GNS3 2.2.  I can only show you LEGAL ways of doing this. Please DO NOT ask for images that I am unable to provide. Previous videos in this series: Video 1: https://youtu.be/LvLGEKD-oqA Video 2: https://youtu.be/R6fSub4ycTk Video 3: https://youtu.be/anYw9pbAUiI Want to know to install, config...

How do you integrate the GNS3 VM with the GNS3 GUI? This video shows you how.  Video 1: https://youtu.be/LvLGEKD-oqA Video 2: https://youtu.be/R6fSub4ycTk Video 4: https://youtu.be/zUBaLnQwbpA Want to know to install, configure and setup GNS3 2.2? Well, these videos show you. In my first video, I show you how to download the components you require and how to install the  GNS3 GUI on Wind...

GNS 2.2 introduces the GNS3 Web-UI! Fantastic news as this is the first step towards only requiring the GNS3 VM and not needing a Windows GNS3 client!  Video 1 here: https://youtu.be/LvLGEKD-oqA Video 3: https://youtu.be/anYw9pbAUiI Video 4: https://youtu.be/zUBaLnQwbpA Want to know to install, configure and setup GNS3 2.2? Well, these videos show you. In my first video, I show you how to dow...

Want to know to install, configure and setup GNS3 2.2? Well, these videos show you. In this first video, I show you how to download the components you require and how to install the  GNS3 GUI on Windows 10. We build a basic network with GNS3. In subsequent videos I'll show you how to use the GNS3 2.2 Web-UI and GNS3 VM and then how to build a network using Cisco VIRL IOS images. Thank you Jer...

Want to automate networks easily? Use Python, CSV files and Cisco Genie (pyATS). Hank Preston shows us how to connect to live devices and automate the network. Menu: 1:15 - Start Python Virtual Environment 4:10 - Install VIRL utils 6:12 - Genie Install 8:10 - Genie Inventory file (testbed file) 12:05 - Install iPython 12:30 - Create and use Genie Python Script 32:00 - Python Script with multiple d...

Deep Dive into the new CCIE certification. Yusuf and Joe answer many of the questions about the new certification. More information: http://bit.ly/cisconextlevel Learn how the ccie has been updated. How it affects the CCNA and the CCIE. Menu: 00:39 - General differences with CCIE now 02:28 - General routes to getting CCIE 04:15 - The Progressive storyline 05:55 - Programmability and automation lab...

Get the course for $10 here: http://bit.ly/2IXZnn8 Do you know network protocols? Do you know how to hack? Want to learn wireshark and have some fun with Ethical hacking? This is the course for you:  Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: - Capture Telnet, FTP, TFTP, HTTP passwords. - Replay V...

Deep Dive into the new CCNP certification. Yusuf and Joe answer many of the questions about the new certification. More information: http://bit.ly/cisconextlevel Learn how the ccnp has been updated. How it affects the CCNA and the CCIE. Menu: 00:33 - Introduction to CCNP changes 03:45 - CCNP requirements 04:31 - Re-certification 06:48 - CCNP Cores 08:42 - Differentiating specialities 12:18 - Devne...

Deep Dive into the new CCNA certification. Yusuf and Joe answer many of the questions about the new certification. More information: http://bit.ly/cisconextlevel Learn how the ccna has been updated. How it affects the CCNP and the CCIE. Joe Clarke: Distinguished Engineer, Customer Experience – Cisco   LinkedIn:  http://linkedin.com/in/JoeClarke2 Yusuf Bhaiji: Sr. Manager, Global Certific...

What's going on with the Cisco certifications? Lots of questions! Well, here are the answers! Network Chuck and I discuss the new Cisco ccna, ccnp and ccie certifications with Yusuf Bhaiji and Joe Clarke. What are the changes to the certification program? How do they work? Lots of questions answered in this video! More information: http://bit.ly/cisconextlevel Menu: 00:30 - Introductions 02:11 - B...

Wow! New CCNA and DevNet Associate announcement! CCNAv4 and DevNet certs: http://bit.ly/ccnadevnetassociate  The CCNA routing and switching certification no longer exists! Exclusive interview with Susie Wee telling Network Chuck and me the changes to the CCNA and the new DevNet Associate exam!  New Certifications: http://bit.ly/ccnadevnetassociate  Network Automation: http://bit.ly/...

Do you want Hank Preston to teach you live? Free Python, Ansible, Cisco DevNet training! Visit NetDevOpsLive: There is so much valuable content available for free. Learn how to secure your Python scripts. And many other topics! Menu: 00:57 - What is NetDevOps Live? 02:57 - NetDevOps website and contents 04:57 - Video libraries  06:35 - Is this all free? 07:30 - The types of presenters you can...

Is the CCIE still relevant? Are CCNA, CCNP and CCIE certs even worth it? Surely SDN and Network Automation are replacing certifications? The CCIE is no longer worth it as networks will be automated. Right? With SDN and network automation, there is no longer a need for CCNA, CCNP or CCIE certifications. Jeff McLaughlin, Director, Technical Marketing at Cisco tells us his thoughts on this. He also e...

Don't be scared! You too can learn to code networks like Adrian did! Network Engineer becomes a NetDevOps engineer and improves his life. No, your job will not be taken away, but your life will get better. Menu: Why did you create this SD-WAN solution? 0:20 Network Engineer creating software? 2:30 What to download the code and see for yourself? 3:45 Network Person can develop their own code 4:30 D...

Need help with your company's Network Automation? Come and discuss your projects with the DevNet team! Meet the developer and get help from the DevNet stars! Whats new and exciting at Cisco DevNet this year? Hank Preston tells us all about it! Menu: Hank's personal experience: 00:53 How to get started? 3:25 Meet the Developer - get help with your automation projects: 4:05 Exciting new things happe...

Career advice: Is your Resume good enough? How to ace the interview! Job tips from Jeff McLaughlin, Director, Technical Marketing at Cisco! Make sure you spend time checking your Resume. How to answer technical questions. Do I need to get a degree? Or are certifications enough? Menu: 1) Resume tips: 00:44 2) Too much focus on Technical skills: 4:14 3) Interview tips: 5:50 4) What do I need to do t...

Do you know how Wifi 6 actually works? Do you understand terms such as OFDMA, BSS Coloring, TWT, 1024 QAM and more? Well this video explains all of those terms! Wifi 6 is not a switch as some have said - even with OFDMA - but 802.11ax now allows multiple clients to transmit at the same time! That is a massive change in wifi technologies. Learn about all the new wifi 6 advantages and confusing term...

What are the top 10 skills and technologies you need to learn in 2019? CCNA? Python? AWS? Ivan Pepelnjak shares his knowledge about SDN, OpenFlow, NSX, Whitebox switching, disaggregation, Cumulus Linux and a whole lot more. Use the menu to jump to a specific topic. Previous video: https://youtu.be/BmnRf0HCy_Q Connect with Ivan: Website: http://bit.ly/2Hci4oL Twitter: https://twitter.com/ioshints L...

Want to learn from the best? Learn from Ivan Pepelnjak! The "grumpy old network engineer" tells us about OpenFlow, SDN, Network Automation, Certifications and a lot more in this interview. Is it worth my time learning OpenFlow? Is network automation and SDN hype? Are certifications still worth it? Connect with Ivan: Website: http://bit.ly/2Hci4oL Twitter: https://twitter.com/ioshints LinkedIn: htt...

Time. What did you do today?  Did you use your time wisely? It's my birthday today! Time for a giveaway! Do you want to win a $250 Amazon eGift? Use the link below. Thank you for all your support! Enter here: https://gleam.io/USxNZ/amazoncom-250-birthday-giveaway David's details: YouTube: www.youtube.com/davidbombal Twitter: twitter.com/davidbombal Instagram: www.instagram.com/davidbombal/ Li...

No more excuses. Network Engineers are now developers. Plus, learn how to open CSV files and manipulate CSV data using Python.  Hank Preston continues to teach us core Python skills.  Menu: 00:16 - Hank Conferences 00:34 - Global PyCon conference 01:10 - Is the python PyCon conference worthwhile for Network Engineers? 03:00 - Network Automation Open Space at PyCon 05:25 - Are Network Eng...

It's confusing! Where do I start with network automation? Which tools should I learn? Hank Preston opens the Network Automation Tool Chest and tells us which tools we should learn. We have a roadmap of tools to learn, how to start learning and how to deploy in the real world.  Which tools are best to start with? python or ansible or netmiko or pyats or paramiko? We discuss lots of options in...

Amazing new version of GNS3 coming very soon! Web UI, Hyper-V support, link-state notifications and many other great new features. Jeremy, the creator of GNS3 tells us about the new features in 2.2 What's new in GNS3 2.2 document: http://bit.ly/2DyZ7ZI GNS3 community: https://gns3.com/community/latest The way you host the gns3 vm changes. No longer do you need to use VMware Workstation Pro, but yo...