

David Bombal
David Bombal
Want to learn about IT? Want to get ahead in your career? Well, this is the right place!
On this channel, I discuss Python, Ethical Hacking, Networking, Network Automation, CCNA, Virtualization and other IT related topics.
This YouTube channel has new videos every week! Subscribe for technical, detailed, no fluff content.
David’s details:
Discord: https://discord.com/invite/usKSyzb
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
YouTube: https://www.youtube.com/davidbombal
All the best!
David
On this channel, I discuss Python, Ethical Hacking, Networking, Network Automation, CCNA, Virtualization and other IT related topics.
This YouTube channel has new videos every week! Subscribe for technical, detailed, no fluff content.
David’s details:
Discord: https://discord.com/invite/usKSyzb
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
YouTube: https://www.youtube.com/davidbombal
All the best!
David
Episodes
Mentioned books

Sep 29, 2020 • 9min
#195: Your WiFi Is Mine!
Don't trust just any cable! I just got all your WiFi details when you plugged in this cable to charge your phone!
Need help? Join my Discord: http://discord.davidbombal.com
Menu:
Overview: 0:00
Plug in cable: 1:21
Connect to Access point: 2:05
Connect to Webserver: 2:30
Load: 2:51
Run keyboard: 3:18
Look at WiFi Information: 4:15
Warning! 6:31
Get the cable from Hak5: https://shop.hak5.org/products/o-mg-c...
OMG cable setup: https://o.mg.lol/setup
Script/payload used: https://github.com/JeffTadashi/OMDuck...
Python Server: https://gist.github.com/fabiand/5628006
================
Connect with me:
================
Discord: http://discord.davidbombal.com
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://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
================
Support me:
================
Join thisisIT: https://bit.ly/thisisitccna
Or, buy my CCNA course and support me:
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P
kali linux
wifi
kali linux 2020
hak5
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!
#kali #hak5 #wifi

Sep 29, 2020 • 11min
#194: Kali Linux install macOS in 10 min|Free VMware
Kali Linux installation with VMware Fusion Player 12 = Free :)
Need help? Join my Discord here: http://discord.davidbombal.com
Menu:
Overview: 0:00
Download Kali: 1:02
Download Free VMware Fusion: 1:55
Unzip Kali: 4:01
Install VMware Fusion Player: 4:40
Install Kali VM: 6:46
Start Kali Linux VM: 8:00
================
Connect with me:
================
Discord: http://discord.davidbombal.com
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://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
================
Support me:
================
Join thisisIT: https://bit.ly/thisisitccna
Or, buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P
kali linux
Hacking
Ethical hacking
oscp
kali linux 2020
ceh
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!
#kali #kalilinux #hacker

Sep 29, 2020 • 17min
#193: Easy GNS3 Install
It's now easy to install GNS3 on a Windows 10 computer.
Join my Discord here: http://discord.davidbombal.com
Or support the mission, join thisisIT: https://bit.ly/thisisitccna
Menu:
Overview: 0:00
Environment: 0:45
Download GNS3 VM: 0:58
Download VMware Workstation Player: 1:26
Install VMware Workstation Player: 2:08
Import GNS3 VM: 3:20
Start GNS3 VM: 4:55
Connect to GNS3 Web-ui: 5:29
Create and test GNS3 lab: 6:12
GNS3 lab is completed! 8:22
Make lab look pretty: 8:35
Add Cisco devices to GNS3: 9:16
Change Cisco symbol: 10:55
Create Cisco GNS3 topology: 11:32
Add PCs to Cisco Network: 12:24
Cisco switches booting up: 13:00
Configure Cisco switches: 13:35
Verify Cisco network: 14:32
Summary of setup: 14:51
Support me via thisisIT:
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna
Or, buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P
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!
#gns3 #gns3vm #gns3installation

Sep 18, 2020 • 6min
#192: How to learn rapidly
Want to learn technologies rapidly? Here are 5 tips that can help you!
Let's celebrate IT Pro Day and also learn how to improve for the future :)
Menu:
Intro: 0:00
You need to learn: 0:22
Tip #1: 0:52
Tip #2: 1:34
Tip #3: 2:28
Tip #4: 3:07
Tip #5: 4:11
Join my Discord here: http://discord.davidbombal.com
Thank you to Cisco for sponsoring this video.
#cisco #ccna #ITProDay

Sep 16, 2020 • 13min
#191: Hexadecimal, ARP and MAC address learning
Why learn Hexadecimal?
Join my Discord here: http://discord.davidbombal.com
Buy the full course here for $10: https://bit.ly/ccnafor10
Or support the mission, join thisisIT: https://bit.ly/thisisitccna
This is video #15 of my FREE CCNA Course 200-301 - a complete CCNA course for the new Cisco CCNA exam. I am going to be covering all the topics in the exam blueprint 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.
The course will contain:
- Videos
- Labs using Cisco Packet Tracer
- Quiz Questions
- And more!
Menu:
Why do we care? 0:00
Windows 10 Example: 1:08
Mac Example: 2:38
Windows NICs: 3:07
Packet Tracer Network: 4:17
Mac address format: 6:00
What is ARP?: 6:58
Mac address table: 11:05
CCNA 200-301 Playlist:
https://bit.ly/freedbccna
Support me via thisisIT:
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna
Or, buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
Get Packet Tracer here: https://www.netacad.com/courses/packe...
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P
hex
hexadecimal
binary
CCNA
Free CCNA
200-301
ccna 200-301
free ccna course
network
networking
thisisit
osi model
tcp/ip model
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!
#ccna #hexadecimal #arp

Sep 9, 2020 • 5min
#190: Huge Boson Giveaway | and more!
Want to win Boson NetSim prizes? And how about thisisIT?
Join my Discord here: http://discord.davidbombal.com
👊👊👊 Support the mission, join thisisIT: https://bit.ly/thisisitwireshark
Giveaway links:
============
thisisIT 6 months access to 10x Engineer:
http://bit.ly/thisisit5
Boson NetSim:
http://bit.ly/bosonnetsim3
Additional 3 x NetSim and 5 x thisisIT via my Discord:
http://discord.davidbombal.com
================
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
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: https://bit.ly/boson15
Code: DBAF15P
DavidBombal.com
CCNA ($10): https://bit.ly/ccnafor10
Wireshark ($9): https://bit.ly/wireshark9
GNS3 Academy:
CCNA ($10): https://bit.ly/gns3ccna10
Wireshark ($10): https://bit.ly/gns3wireshark
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!
#ccna #ccnp #aws

Sep 8, 2020 • 16min
#189: Binary IP Conversions | Free CCNA 200-301 Course | Video #14
Can you convert IPv4 addresses to binary?
Join my Discord here: http://discord.davidbombal.com
Buy the full course here for $10: https://bit.ly/ccnafor10
Or support the mission, join thisisIT: https://bit.ly/thisisitccna
Binary Slides: http://bit.ly/binarypdf1
This is video #14 of my FREE CCNA Course 200-301 - a complete CCNA course for the new Cisco CCNA exam. I am going to be covering all the topics in the exam blueprint 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.
The course will contain:
- Videos
- Labs using Cisco Packet Tracer
- Quiz Questions
- And more!
Menu:
Overview: 0:00
Binary Joke: 0:13
Decimal to Binary Example 1: 1:11
Decimal to Binary Example 2: 1:53
Decimal to Binary Example 3: 3:00
Free Quizzes: 4:33
IPv4 address, subnet mask, gateway example: 5:56
Mac IP address settings example: 8:49
What is an IPv4 address: 9:30
IP address conversion to binary: 10:51
Free unlimited quizzes: 14:44
Thank you to my supporters: 15:12
Previous Binary Video: https://youtu.be/Toa5-1i4wRE
CCNA 200-301 Playlist:
https://bit.ly/freedbccna
Support me via thisisIT:
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna
Or, buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
Get Packet Tracer here: https://www.netacad.com/courses/packe...
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P
binary
binary numbers
CCNA
Free CCNA
200-301
ccna 200-301
free ccna course
network
networking
thisisit
osi model
tcp/ip model
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!
#binary #decimal #ccna

Sep 3, 2020 • 6min
#188: Too much Wireshark?! | Free Wireshark and Ethical Hacking Course: Video #5
Wireshark overload?! Use a filter!
Get the full Wireshark course for $9: https://bit.ly/wireshark9
Join my Discord here: http://discord.davidbombal.com
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitwireshark
CCNA for $10: https://bit.ly/ccnafor10
Entire series: https://bit.ly/wiresharkhacking
Do you know how to use Wireshark Display Filters? Make sure you know where to capture packets or frames in a network. Do you know how devices such as hubs, switches and routers treat traffic? Do you know what port span is?
In this course I'm going to show you how to capture packets from a network, how to capture passwords, replay voice conversations, view routing protocol updates and many more options.
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 VoIP conversations.
- Capture routing protocol (OSPF) authentication passwords.
- Troubleshoot network issues.
- Free software.
- Free downloadable pcapng files.
- Answer quiz questions.
The course is very practical. You can practice while you learn!
Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis.
Protocols we capture and discuss in this course include:
- Telnet
- FTP
- TFTP
- HTTP
- VoIP
- OSPF
- EIGRP
- DNS
- ICMP
Menu:
Overview: 0:00
Capture Filter: 0:20
Capture Telnet Traffic: 1:08
Follow TCP stream: 2:14
Capturing everything: 3:13
Wireshark Filter Types: 4:09
Thank you for my supporters: 5:13
pcap file used in the video: http://bit.ly/sharkpcap5
Wireshark playlist: https://bit.ly/wiresharkhacking
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: https://bit.ly/boson15
Code: DBAF15P
GNS3 Academy:
CCNA ($10): https://bit.ly/gns3ccna10
Wireshark ($10): https://bit.ly/gns3wireshark
DavidBombal.com
CCNA ($10): https://bit.ly/ccnafor10
Wireshark ($9): https://bit.ly/wireshark9
Who this course is for:
Network Engineers
Network Architects
Ethical hackers
Networking Students
Wireshark
wireshark download
wireshark tutorial 2020
wireshark tutorial for beginners
wireshark 2020
packet sniffing
ethical hacking
hacking
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!
#Wireshark #Hacking #CCNA

Sep 2, 2020 • 13min
#187: Binary? How does that work?
How do binary numbers work? How do you convert Decimal numbers to Binary; and Binary numbers to Decimal numbers?
Join my Discord here: http://discord.davidbombal.com
Buy the full course here for $10: https://bit.ly/ccnafor10
Or support the mission, join thisisIT: https://bit.ly/thisisitccna
Binary Slides: http://bit.ly/binarypdf1
This is video #13 of my FREE CCNA Course 200-301 - a complete CCNA course for the new Cisco CCNA exam. I am going to be covering all the topics in the exam blueprint 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.
The course will contain:
- Videos
- Labs using Cisco Packet Tracer
- Quiz Questions
- And more!
Menu:
Binary Joke: 0:00
Analogy 0:35
Computer systems: 1:48
Binary examples: 2:20
Three cables: 4:40
Four cables: 5:22
Binary powers: 6:54
Binary table: 8:34
Decimal to Binary example: 10:26
Thank you to my supporters: 12:10
CCNA 200-301 Playlist:
https://bit.ly/freedbccna
Support me via thisisIT:
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna
Or, buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
Get Packet Tracer here: https://www.netacad.com/courses/packe...
======================
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
binary
binary numbers
CCNA
Free CCNA
200-301
ccna 200-301
free ccna course
network
networking
thisisit
osi model
tcp/ip model
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!
#binary #decimal #ccna

Sep 2, 2020 • 15min
#186: Wireshark Display Filters | Free Wireshark and Ethical Hacking Course: Video #4
When using Wireshark, you're going to want to use Display Filters to filter what you see. In this video I show you how to use them.
Get the full Wireshark course for $9: https://bit.ly/wireshark9
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitwireshark
CCNA for $10: https://bit.ly/ccnafor10
Entire series: https://bit.ly/wiresharkhacking
Do you know how to use Wireshark Display Filters? Make sure you know where to capture packets or frames in a network. Do you know how devices such as hubs, switches and routers treat traffic? Do you know what port span is?
In this course I'm going to show you how to capture packets from a network, how to capture passwords, replay voice conversations, view routing protocol updates and many more options.
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 VoIP conversations.
- Capture routing protocol (OSPF) authentication passwords.
- Troubleshoot network issues.
- Free software.
- Free downloadable pcapng files.
- Answer quiz questions.
The course is very practical. You can practice while you learn!
Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis.
Protocols we capture and discuss in this course include:
- Telnet
- FTP
- TFTP
- HTTP
- VoIP
- OSPF
- EIGRP
- DNS
- ICMP
Menu:
Overview: 0:00
Wireshark Display Filters Overview: 0:39
Demonstration: 2:12
ip.src filter: 3:52
ip.src or filter: 4:25
icmp filter: 5:37
Verify via devices: 7:27
ARP filter: 10:24
ip.dst filter: 12:02
ip.src and ip.dst filter: 13:07
Thank you to my supporters: 14:11
Thank you to my supporters: 6:25
pcap file used in the video: http://bit.ly/sharkpcap4
Wireshark playlist: https://bit.ly/wiresharkhacking
======================
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
ITPro.TV:
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: https://bit.ly/boson15
Code: DBAF15P
GNS3 Academy:
CCNA ($10): https://bit.ly/gns3ccna10
Wireshark ($10): https://bit.ly/gns3wireshark
DavidBombal.com
CCNA ($10): https://bit.ly/ccnafor10
Wireshark ($9): https://bit.ly/wireshark9
Who this course is for:
Network Engineers
Network Architects
Ethical hackers
Networking Students
Wireshark
wireshark download
wireshark tutorial 2020
wireshark tutorial for beginners
wireshark 2020
packet sniffing
ethical hacking
hacking
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!
#Wireshark #Hacking #CCNA