David Bombal

Latest Episodes:

#155: Windows Terminal And WSL 2 Tips Jul 08, 2020

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You can now run Docker on Windows easily with the Windows Subsystem for Linux 2 (WSL 2). Get started learning Docker and Linux! It's even supported on Windows 10 home version. WSL2 is part of Windows 10, version 2004 which was released in May 2020. Rather than using a translation or compatibility layer between Linux and Windows which was used in WSL 1, WSL 2 uses virtual machine technology to allow you to run a real Linux kernel directly on Windows 10. This also allows you to run Docker within Ubuntu running on Windows 10. Menu: Overview: 0:00 Prerequisites: 0:27 Download Docker Desktop for Windows: 2:39 Install Docker Desktop for Windows: 3:08 Start the Docker Desktop: 4:32 WSL 2 Docker Desktop Settings: 5:37 Run Docker Containers in Ubuntu in WSL 2: 7:21 Testing Docker Containers: 9:44 Previous video: https://youtu.be/_fntjriRe48 Good Links: Docker for WSL2: https://docs.docker.com/docker-for-wi... What is WSL? https://docs.microsoft.com/en-us/wind... WSL documentation: https://docs.microsoft.com/en-us/wind... WSL 2 Announcement: https://devblogs.microsoft.com/comman... WSL2 Docker Ubuntu 20.04 WSL 2 WSL 1 Ubuntu 18.04 windows subsystem for linux #wsl2 #docker #windows

#154: WSL 2 with Docker getting started Jul 08, 2020

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You can now run Docker on Windows easily with the Windows Subsystem for Linux 2 (WSL 2). Get started learning Docker and Linux! It's even supported on Windows 10 home version. WSL2 is part of Windows 10, version 2004 which was released in May 2020. Rather than using a translation or compatibility layer between Linux and Windows which was used in WSL 1, WSL 2 uses virtual machine technology to allow you to run a real Linux kernel directly on Windows 10. This also allows you to run Docker within Ubuntu running on Windows 10. Menu: Overview: 0:00 Prerequisites: 0:27 Download Docker Desktop for Windows: 2:39 Install Docker Desktop for Windows: 3:08 Start the Docker Desktop: 4:32 WSL 2 Docker Desktop Settings: 5:37 Run Docker Containers in Ubuntu in WSL 2: 7:21 Testing Docker Containers: 9:44 Previous video: https://youtu.be/_fntjriRe48 Good Links: Docker for WSL2: https://docs.docker.com/docker-for-windows/wsl/ What is WSL? https://docs.microsoft.com/en-us/windows/wsl/about WSL documentation: https://docs.microsoft.com/en-us/windows/wsl/ WSL 2 Announcement: https://devblogs.microsoft.com/commandline/announcing-wsl-2/ WSL2 Docker Ubuntu 20.04 WSL 2 WSL 1 Ubuntu 18.04 windows subsystem for linux #wsl2 #docker #windows

#153: Building A Retro 1970s Network Jul 08, 2020

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Time for a real working retro network with 10base5, 10base2, Windows 3.11 and Windows 98. See how the original Ethernet actually worked with Terminators, Vampire Taps, Network Interface Cards (NICs) drop cables, Attachment Unit Interfaces (AUI), Medium Attachment Units (MAU), transceivers, BNC connectors, Thicknet 10base5 cabling, 10base2 cabling and more! It's really hard to work with these old types of Ethernet - especially 10base5. In this video I use a retro computer - an Amstrad 386 laptop to ping sites on the Internet like google.com across a Thicknet and Thinnet coaxial cabling network. It's a retro network, but it really helps you learn about why terminators where important, about CSMA/CD, cables and other Ethernet technologies. This is one of multiple videos in my Retro Networking series. Menu: Laptop: 0:00 Network Card: 0:39 Drop cable connection: 1:30 10Base5 Transceiver: 1:58 10Base5 Terminator: 2:18 10Base5 Cable: 2:32 10Base2 Cable: 3:38 Power on Laptop: 3:59 Starting DOS: 4:39 Start Windows 3.11: 5:10 Windows Overview: 5:30 Ping google.com: 6:02 What is ping? 7:08 Ping cisco.com 7:32 Disconnect drop cable: 7:41 Disconnect terminator: 8:26 Network card and working network: 10:20 Windows 3.11 TCP/IP: 11:16 Telnet to Cisco Router: 11:42 Windows 3.11 Network Setup 12:50 IP address, DNS server setup: 13:11 10base5, 10base2, 10base-T cables: 14:24 Good Links: 10Base5: https://en.wikipedia.org/wiki/10BASE5 10Base2: https://en.wikipedia.org/wiki/10BASE2 Ethernet: https://en.wikipedia.org/wiki/Ethernet Coax Cable: https://en.wikipedia.org/wiki/Coaxial_cable 10Base5 10Base2 Thicknet Thinnet Cheapernet Vampire tap networking Retro PC Windows 3.11 #10base5 #thicknet #ccna

#152: WSL 2 Getting Started Jul 08, 2020

Show notes

The Windows Subsystem for Linux 2 (WSL 2) is here. It's now easy to get started with Linux and integrate Ubuntu 20.04 LTS quickly from within Windows 10. WSL2 is part of Windows 10, version 2004 which was released in May 2020. Rather than using a translation or compatibility layer between Linux and Windows which was used in WSL 1, WSL 2 uses virtual machine technology to allow you to run a real Linux kernel directly on Windows 10. This also allows you to run Docker within Ubuntu running on Windows 10. Menu: Overview: 0:00 Requirements: 1:19 Enable WSL 2: 2:36 Download Ubuntu 20.04 LTS: 3:48 Fix Error: WSL 2 requires a kernel component: 4:36 Start Ubuntu on Windows 10: 6:46 PowerShell Commands: 6:58 Download Ubuntu 18.04 LTS: 8:24 Run two versions of Ubunbu: 10:52 Use VMware Workstation Player and Virtual Box with WSL2: 12:59 Visual Studio Code, Python and Linux integration: 15:47 Connect to a Cisco switch using Python on WSL2: 19:00 Good Links: What is WSL? https://docs.microsoft.com/en-us/wind... WSL documentation: https://docs.microsoft.com/en-us/wind... WSL 2 Announcement: https://devblogs.microsoft.com/comman... WSL2 Ubuntu 20.04 WSL 2 WSL 1 Ubuntu 18.04 windows subsystem for linux #wsl2 #linux #windows

#151: FREE CCNA course? Python? Linux? Jun 09, 2020

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Time for another massive giveaway! Use these links to get my courses for free: Python 3 for Network Engineers: https://bit.ly/freepython3june Linux for Network Engineers: https://bit.ly/freelinuxjune SDN and OpenFlow: https://bit.ly/freesdnjune If you can afford the CCNA course for $9.99, use this link: https://bit.ly/ccna9996 If you cannot afford the CCNA course, use this link (FREE): https://bit.ly/freeccnajune ================ Connect with David: ================ Twitter: https://www.twitter.com/davidbombal Instagram: https://www.instagram.com/davidbombal LinkedIn: https://www.linkedin.com/in/davidbombal Facebook: https://www.facebook.com/davidbombal.co TikTok: http://vm.tiktok.com/@davidbombal YouTube: https://www.youtube.com/davidbombal Website: http://www.davidbombal.com #ccna #python #linux

#150: CML FAQs: Wireshark, passwords, Docker and more. Jun 09, 2020

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How do you capture packets in CML? Is Wireshark available? Is Docker supported? What are devices passwords? How do I add interfaces to devices? These are some of the questions I answer in this video. Cisco CML-P (VIRL 2) is here: Learn how to download, install and configure Cisco CML-P (VIRL 2) in my series of videos. The new version of Cisco VIRL allows you to create virtual Cisco networks using just your Web browser. You don't have to use a thick client or any other software - everything is included and everything is easy to use. The new version of Cisco VIRL 2 is one of your best options for CCNA, CCNP and CCIE Labs. VIRL 2 has multiple advantages over other platforms such as GNS3 or EVE-NG. VIRL 2 supports an HTML5 web client and contains all the Cisco IOS images. You don't have to use a thick client like you do with GNS3. You don't have to follow a convoluted process to get Cisco images working like you do with EVE-NG. You don't have to try to find images as they are all included as part of your VIRL subscription and by simply mapping an ISO drive to your virtual machine you can immediately start using all Cisco IOS images in your topologies. VIRL2 is also an official Cisco product - that means that you don't have to worry about any legal issues with regards to running Cisco IOS images on your laptop. This is an official Cisco product that is supported by Cisco. By paying your yearly subscription fee of $199, you can use Cisco IOS images such as IOSv, IOSvL2, ASAv, NX-OSv and others without any worries. VIRL 2 has everything you need to get started. Cisco have made massive changes to their certification programs and it is fantastic to see the new version of VIRL in action. Menu: Overview: 0:01 Wireshark captures: 0:53 Default usernames and passwords: 3:08 Does CML support Docker? 4:57 Add additional interfaces: 5:24 ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 Boson software: 15% discount Link: bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): bit.ly/gns3ccna10 Wireshark ($10): bit.ly/gns3wireshark DavidBombal.com CCNA ($10): bit.ly/ccnafor10 Wireshark ($9): bit.ly/wireshark9 ====================== Free and trial Network Software: ====================== Engineers Toolset: http://bit.ly/gns3toolset Solar-PuTTY: http://bit.ly/SolarPutty SolarWinds NPM: http://bit.ly/getnpm CML-P CML-E Cisco Modeling Labs Personal VIRL VIRL 2 EVE-NG GNS3 Packet Tracer CCNA Cisco Devnet Associate CCNP Enterprise CCNP Security CCNP Data Center CCNP Service Provider CCNP Collaboration Cisco Certified Devnet Professional Cisco Certified Network Professional Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! #cml #devnet #ciscocml

#149: CML FAQs: How to connect to external networks? Jun 09, 2020

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How do you connect CML to a physical network? Well, here I show you how to use both bridged and NAT modes to connect your CML networks to a WiFi network. Cisco CML-P (VIRL 2) is here: Learn how to download, install and configure Cisco CML-P (VIRL 2) in my series of videos. The new version of Cisco VIRL allows you to create virtual Cisco networks using just your Web browser. You don't have to use a thick client or any other software - everything is included and everything is easy to use. The new version of Cisco VIRL 2 is one of your best options for CCNA, CCNP and CCIE Labs. VIRL 2 has multiple advantages over other platforms such as GNS3 or EVE-NG. VIRL 2 supports an HTML5 web client and contains all the Cisco IOS images. You don't have to use a thick client like you do with GNS3. You don't have to follow a convoluted process to get Cisco images working like you do with EVE-NG. You don't have to try to find images as they are all included as part of your VIRL subscription and by simply mapping an ISO drive to your virtual machine you can immediately start using all Cisco IOS images in your topologies. VIRL2 is also an official Cisco product - that means that you don't have to worry about any legal issues with regards to running Cisco IOS images on your laptop. This is an official Cisco product that is supported by Cisco. By paying your yearly subscription fee of $199, you can use Cisco IOS images such as IOSv, IOSvL2, ASAv, NX-OSv and others without any worries. VIRL 2 has everything you need to get started. Cisco have made massive changes to their certification programs and it is fantastic to see the new version of VIRL in action. Menu: Overview 0:01 Bridge CML to physical network: 0:35 NAT CML to physical network 5:03 ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 Boson software: 15% discount Link: bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): bit.ly/gns3ccna10 Wireshark ($10): bit.ly/gns3wireshark DavidBombal.com CCNA ($10): bit.ly/ccnafor10 Wireshark ($9): bit.ly/wireshark9 ====================== Free and trial Network Software: ====================== Engineers Toolset: http://bit.ly/gns3toolset Solar-PuTTY: http://bit.ly/SolarPutty SolarWinds NPM: http://bit.ly/getnpm CML-P CML-E Cisco Modeling Labs Personal VIRL VIRL 2 EVE-NG GNS3 Packet Tracer CCNA Cisco Devnet Associate CCNP Enterprise CCNP Security CCNP Data Center CCNP Service Provider CCNP Collaboration Cisco Certified Devnet Professional Cisco Certified Network Professional Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! #cml #virl2 #devnet

#148: CML FAQs: How to export and import labs & configs? Jun 09, 2020

Show notes

How do I export and import CML topologies and configurations David? This is a frequency asked question I receive. In this video I'll show you how to export and import (1) CML topologies (2) CML topologies and configurations. The configuration files are exported as YAML files - a really intuitive and easy to read format. Cisco CML-P (VIRL 2) is here: Learn how to download, install and configure Cisco CML-P (VIRL 2) in my series of videos. The new version of Cisco VIRL allows you to create virtual Cisco networks using just your Web browser. You don't have to use a thick client or any other software - everything is included and everything is easy to use. The new version of Cisco VIRL 2 is one of your best options for CCNA, CCNP and CCIE Labs. VIRL 2 has multiple advantages over other platforms such as GNS3 or EVE-NG. VIRL 2 supports an HTML5 web client and contains all the Cisco IOS images. You don't have to use a thick client like you do with GNS3. You don't have to follow a convoluted process to get Cisco images working like you do with EVE-NG. You don't have to try to find images as they are all included as part of your VIRL subscription and by simply mapping an ISO drive to your virtual machine you can immediately start using all Cisco IOS images in your topologies. VIRL2 is also an official Cisco product - that means that you don't have to worry about any legal issues with regards to running Cisco IOS images on your laptop. This is an official Cisco product that is supported by Cisco. By paying your yearly subscription fee of $199, you can use Cisco IOS images such as IOSv, IOSvL2, ASAv, NX-OSv and others without any worries. VIRL 2 has everything you need to get started. Cisco have made massive changes to their certification programs and it is fantastic to see the new version of VIRL in action. Menu: ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 Boson software: 15% discount Link: bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): bit.ly/gns3ccna10 Wireshark ($10): bit.ly/gns3wireshark DavidBombal.com CCNA ($10): bit.ly/ccnafor10 Wireshark ($9): bit.ly/wireshark9 ====================== Free and trial Network Software: ====================== Engineers Toolset: http://bit.ly/gns3toolset Solar-PuTTY: http://bit.ly/SolarPutty SolarWinds NPM: http://bit.ly/getnpm CML-P CML-E Cisco Modeling Labs Personal VIRL VIRL 2 EVE-NG GNS3 Packet Tracer CCNA Cisco Devnet Associate CCNP Enterprise CCNP Security CCNP Data Center CCNP Service Provider CCNP Collaboration Cisco Certified Devnet Professional Cisco Certified Network Professional Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! #cml #virl2 #devnet

#147: Huge Giveaway With Todd Lammle! May 29, 2020

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Todd Lammle Giveaway - CCNA books, CCNP books, video training! Enter using these links: One year access to lammle.com: 1 winner: https://bit.ly/3eoqVQS Todd Lammle CCNA Physical Book Giveaway: 6 winners: https://bit.ly/36xDc2y Todd Lammle CCNA eBook Giveaway: 2 winners: https://bit.ly/2X53rKB Todd Lammle CCNP Security eBooks (SNCF 300-710) eBook Giveaway: 6 winners: https://bit.ly/2LZ095d Use the Discount code BOMBAL to get a 30% discount on a yearly subscription here: https://www.lammle.com/courses/ Buy the CCNA book on Amazon.com: https://amzn.to/2ZCjtNB ================ Connect with Todd: ================ Website: https://www.lammle.com/ LinkedIn: https://www.linkedin.com/in/toddlammle/ ================ Connect with David: ================ Twitter: https://www.twitter.com/davidbombal Instagram: https://www.instagram.com/davidbombal LinkedIn: https://www.linkedin.com/in/davidbombal Facebook: https://www.facebook.com/davidbombal.co TikTok: http://vm.tiktok.com/f6SGnr/ YouTube: https://www.youtube.com/davidbombal Website: http://www.davidbombal.com Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

#146: Free CCNP 350-401 ENCOR Complete Course: 6.4: REST APIs Part 6 May 29, 2020

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This is a FREE complete CCNP 350-401 ENCOR Course. In this video I show you how to use Python and a REST API to create and delete multiple interfaces on a Cisco IOS XE router using the built in REST API. It's important that you learn both REST APIs and Python for the ENCOR exam as well as the real world. I will be covering all the topics in the Cisco CCNP ENCOR exam in this course. I want to make this content practical and it will include a lots of labs and demonstrations to help you better understand topics on the exam. Slides: https://bit.ly/encorapi6 Previous video: https://youtu.be/DAajWlVcskw CCNP ENCOR playlist: https://bit.ly/freeccnp Menu: Overview: 0:01 CREATE lots of interfaces script: 1:15 DELETE lots of interfaces script: 5:44 ENCOR Exam Tips: 13:18 ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 Boson software: 15% discount Link: bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): bit.ly/gns3ccna10 Wireshark ($10): bit.ly/gns3wireshark DavidBombal.com CCNA ($10): bit.ly/ccnafor10 Wireshark ($9): bit.ly/wireshark9 ====================== Free and trial Network Software: ====================== Engineers Toolset: http://bit.ly/gns3toolset Solar-PuTTY: http://bit.ly/SolarPutty SolarWinds NPM: http://bit.ly/getnpm SolarWinds TFTP Server: http://bit.ly/2mbtD6j WAN Killer: http://bit.ly/wankiller IP Address Scanner: http://bit.ly/swipscan Network Device Scanner: http://bit.ly/swnetscan Wifi Heat Map: http://bit.ly/wifiheat Wifi Analyzer: http://bit.ly/swwifianalyzer Python REST API JSON CCNP CCIE CCNP ENCOR CCNP 350-401 CCNP Enterprise ccnp training CCNP Security CCNP Data Center CCNP Service Provider CCNP Collaboration Cisco Certified Devnet Professional Cisco Certified Network Professional Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! #ccnp #python #restapi

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