David Bombal

Want to win an amazing Boson prize? Fantastic CCNA prize available.

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David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

#ccna #boson #giveaway

What's the future of GNS3? What new features are coming? In this video Jeremy Grossmann (creator of GNS3) discusses features in GNS 2.2 and later versions of GNS3.

Menu:

Affinity Symbols: 0:12

Cloud Symbols: 2:10

Version 2.3 and long term plans: 5:05

David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

#gns3 #gns3vm #gns3tutorial

Jeremy Grossmann (creator of GNS3) discusses GNS3 2.2 features with David Bombal. Features discussed include Hyper-V support, migration to 2.2, link status and the Web UI.

Menu:

Link Detection Status: 0:10

Hyper-V support: 4:44

Web-UI: 7:45

New GNS3 VM = Ubuntu 18.04: 10:00

More in the next video

Full details here: https://docs.google.com/document/d/1auCG_fHgJrG73iwvQuvONsacknnIYfmayeYRcpt70sE/preview

David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

#GNS3 #GNS3v2 #GNS3

Jeremy Grossmann (creator of GNS3) discusses the GNS3 API with David Bombal. How it works, what you can do with it and where to learn more information.

All communication in GNS3 uses HTTP using the JSON format.

GNS3 API documentation: http://api.gns3.net/en/latest/

David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

#GNS3 #RESTAPI #GNS3API

How does the GNS3 work? Jeremy (creator of GNS3) explains the GNS3 architecture. Note: The Server component is also called the Compute Server or Compute.

GNS3 consists of four parts:

- the user interface or GUI (gns3-gui or gns3-web projects)

- the controller (gns3-server project)

- the compute server (part of the gns3-server project)

- the emulators (Qemu, Dynamips, VirtualBox…)

The controller pilots everything, it manages the state of each project. Only one controller should run.

The GUI displays a topology representing a project on a canvas and allow to perform actions on given project, sending API requests to the controller.

The compute controls emulators to run nodes. A compute that is on the same server as the controller is the same process.

The compute usually starts an emulator instance for each node.

GNS3 Architecture: https://gns3-server.readthedocs.io/en/latest/general.html

David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

Why would you use Docker containers rather than Virtual Machines (VMs) in GNS3? Which is best? And which hypervisor should you use? VMware or VirtualBox? What about QEMU? Jeremy (creator of GNS3) shares his advice on what you should be using.

Docker Persistent containers: https://youtu.be/K-iAD8B5noM

David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

#gns3 #docker #vmware

What are QEMU and IOU devices in GNS3? What does Jeremy (GNS3 Creator) recommend we use? Does QEMU only support VIRL? Or are other vendors supported?

What about ASA 8.x? Is that supported?

#gns3 #virl #iou

David Bombal talks to Jeremy Grossmann (creator of GNS3) about the future of GNS3. Here we discuss Dynamips and VPCS and their future in GNS3. Will they be removed from GNS3? Are they recommended? What do they actually do? What should be used instead of them? Does Dynamips support switching?

In future videos we will discuss additional options in gns3 such as Cisco VIRL and IOU.

Menu:

0:12 - Devices in GNS3. It can be confusing. What is Dynamips

0:57 - Does GNS3 support switching?

1:17 - Are they real IOS images?

1:47 - Issue 1: Where do I get Cisco images? Cisco restrictions.

2:07 - Issues 2: Only older versions of Cisco IOS are supported on a lot of platforms

2:11 - Is it stable? Issue 3: More memory and processor intensive

2:25 - What is Idle PC Value

4:23 - Advantage 1: Supports serial interfaces

4:50 - Dynamips is a dying product

5:00 - You can run Dynamips locally

5:40 - What does Jeremy recommend we use?

5:50 - Switching in Dynamips?

7:18 - Will Dynamips be removed from GNS3?

7:48 - What is VPCS?

8:28 - What is the advantage of VPCS?

8:55 - Should we be using VPCS?

9:58 - Will VPCS be removed from GNS3?

David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

#gns3 #dynamips #virl

In this Wireshark Tutorial, I demonstrate show you how to leverage Wireshark Profiles to sniff traffic and capture passwords and better utilize the Wireshark interface. Save time! Get my full Wireshark Course for $10 here on Udemy: http://bit.ly/2IXZnn8 or GNS3 Academy: http://bit.ly/2J4PzIb

🔬Download the Wireshark pcagng file here and follow along:

http://bit.ly/WiresharkProfiles

🔥🔥Wireshark Course 🔥🔥

Full Wireshark Course for $10 on Udemy: http://bit.ly/2IXZnn8

or GNS3 Academy: http://bit.ly/2J4PzIb

David’s details:

YouTube: https://www.youtube.com/davidbombal

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

Website: http://www.davidbombal.com

#wireshark #wiresharktutorial #wiresharksniffing

In this Wireshark Tutorial, I demonstrate how to install Wireshark and then capturing packets with Wireshark. Get my full Wireshark Course for $10 here on Udemy: http://bit.ly/2IXZnn8 or GNS3 Academy: http://bit.ly/2J4PzIb

I analyze Telnet and HTTP in this video. In other videos and in my course I'll show you how to capture passwords from FTP and other protocols.

You can find Wireshark at: http://wireshark.org

My Wireshark Ethical Hacking course: http://bit.ly/2IXZnn8

#wireshark #ethicalhacking #wiresharktutorial