How well do you know the Cisco IOS? Do you know these Cisco IOS commands? Hidden giveaways in this video :)

Amaze others with your knowledge of the Cisco IOS. You don't need python for these scripts. Rock that job interview and show senior network engineers what you can do. Keep on learning and change your life. Get that good paying job by showing your skills.

=================================
Menu:
=================================
^    1:06
$    1:52
.    2:26
\    2:54
|    3:20
linenum  4:44
_   5:55
?   6:35
sh run all  8:15
default interface 11:05
reload in / at 12:24

=================================
Documentation:
=================================
Cisco IOS Fundamentals: http://bit.ly/2k3YFMG

================================
Books:
=================================
Cisco Press Book: https://amzn.to/2LpaU1a
Good O'Reilly Book: https://amzn.to/2Lpbw6Z

=================================
Free TFTP Server: 
=================================
Free SolarWinds TFTP Server: http://bit.ly/2mbtD6j


10x Engineer
CCNA
Cisco Devnet Associate

CCNP Enterprise
CCNP Security
CCNP Data Center
CCNP Service Provider
CCNP Collaboration
Cisco Certified Devnet Professional
Cisco Certified Network Professional

LPIC 1 
LPIC 2
Linux Professional Institute
LX0-103
LX0-104 
XK0-004 

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 


#linux #cisco #DevNet

#93:  Do you know these Cisco IOS Commands?

DAI is now part of the CCNA 200-301 exam. You need to know both DAI and DHCP Snooping for the new CCNA exam. Kali Linux can be used to implement an ARP poisoning attack which can result in a man-in-the-middle attack to capture passwords. Stop ARP poisoning attacks by implement Dynamic ARP Inspection. 

In a previous video I demonstrated how to use Ettercap and Kali Linux to capture usernames and passwords by poisoning the ARP caches of a Windows 10 computer and Cisco router. In this video I'll show you how to stop this type of attack.

ARP spoofing attacks and ARP cache poisoning can occur because ARP allows a gratuitous reply from a host even if an ARP request was not received. After the attack, all traffic from the device under attack flows through the attacker's computer and then to the router, switch, or host.

An ARP spoofing attack can target hosts, switches, and routers connected to your Layer 2 network by poisoning the ARP caches of systems connected to the subnet and by intercepting traffic intended for other hosts on the subnet. 

It's so easy to hack badly configured networks using Kali Linux! Ethernet networks rely on protocols such as Address Resolution Protocol (ARP) to function, but they can be easily manipulated using Kali Linux. Make sure you have configured your networks securely! Otherwise, look at how simple it is to hack networks using Kali Linux running on a Windows 10 computer. Applications like Ettercap make hacking with Kali Linux super easy! It's important that you as a network professional know how to protect networks from hackers. Even the new Cisco CCNA 200-301 exam covers some of these hacking topics. Don't just learn the theory of hacking, learn how to hack practically. 

In this Ethical Hacking with Kali Linux playlist, I'm going to show you step by step how to hack and protect networks. This is white-hat hacking, not black-hat -  in other words this is about teaching you Ethical hacking to help you better secure your networks!

In this video I'll show you how to poison the ARP cache of a Windows 10 computer and then implement a Man in the middle (MITM) attack so you can see all data sent between the Windows 10 computer and it's default gateway. In subsequent videos I'll show you how to hack other protocols.

======================
Menu:
======================
Overview: 0:01
Overview: 0:01
Enable DHCP Snooping: 4:33
Enable and verify DAI: 9:30

======================
Cheatsheet PDF:
======================
Dynamic ARP Inspection: http://bit.ly/dynamicarp

======================
Previous Video:
======================
Kali Linux: Hacking ARP: https://youtu.be/ns7TYxNcYBM

======================
CCNA content:
======================
Free CCNA content: https://www.youtube.com/playlist?list=PLhfrWIlLOoKM3niunUBTLjOR4gMt_uR_a

CCNA course: http://bit.ly/2PmTVPD

=================================
Free and Trial Network Software:
=================================
Solar-PuTTY: http://bit.ly/SolarPutty
SolarWinds TFTP Server: http://bit.ly/2mbtD6j
WAN Killer: http://bit.ly/wankiller
Engineers Toolset: http://bit.ly/gns3toolset
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
SolarWinds NPM: http://bit.ly/getnpm

kali linux
Hacking
Ethical hacking
CompTIA Linux+
CompTIA Security+
CompTIA Network+

EVE-NG
GNS3
VIRL
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

LPIC 1 
LPIC 2
Linux Professional Institute
LX0-103
LX0-104 
XK0-004 

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! 

#kalilinux #ccna #kali

#121: Dynamic ARP Inspection  Stop Kali Linux ARP Poisoning Attacks

Time to build your first network using Cisco Packet Tracer!
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna

It's ok talking about networks, but you will learn much more if you actually build networks. Cisco Packet Tracer is a fantastic way to get started and learn about networking!

This is video #5 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
Build a network in Packet Tracer: 1:21
Network Symbols and Network Diagrams: 1:36
Connect devices using crossover cable: 3:23
MAC addresses: 4:45
IP addresses: 6:55
Ping: 8:50
Server Services: 10:07
Test HTTP/HTTPS: 10:55
Packet Tracer Simulation Mode: 13:07

PDF with slides: https://bit.ly/dbccna4

CCNA 200-301 Playlist:
https://www.youtube.com/playlist?list=PLhfrWIlLOoKPc2RecyiM_A9nf3fUU3e6g

Videos mentioned:
Packet Tracer Installation: https://youtu.be/fnQB6cN3UWo
Servers and clients: https://youtu.be/Cahex02YJc8
Change MAC addresses: https://youtu.be/V3Pcc8b_m0U

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

Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P

CCNA
Free CCNA
200-301
ccna 200-301
free ccna course
network
networking
thisisit

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 #ccna200301 #networking

#170: Cisco Packet Tracer Networks | Free CCNA 200-301 Course | Video #5

What are repeaters, bridges, hubs, switches and routers? And why do we use them? Time to find out!
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna

I'll show you physical devices in this course as you will learn much, much more when you actually see what devices look like. Pictures are ok, but videos showing you physical devices are much better.

This is video #6 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
Original Ethernet: 1:35
Repeaters: 1:55
Mutliport Repeaters (hubs): 2:30
WiFi: 4:44
Switches: 5:30
Routers: 9:50
Summary 14:00
Thank you to my supporters: 14:15

PDF with slides: https://bit.ly/dbccna5

CCNA 200-301 Playlist:
https://www.youtube.com/playlist?list=PLhfrWIlLOoKPc2RecyiM_A9nf3fUU3e6g

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

Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P

CCNA
Free CCNA
200-301
ccna 200-301
free ccna course
network
networking
thisisit

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 #ccna200301 #networking

#171: Network Devices Part 1 | Free CCNA 200-301 Course | Video #6

What are Wireless LAN controllers, access points, firewalls, switches and routers? Can you use Packet Tracer to simulate these networks? Time to find out!
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna

I'll showing you physical devices in this course as you will learn much, much more when you actually see what devices look like. Pictures are ok, but videos showing you physical devices are much better.

This is video #7 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
Cisco router: 0:02
Cisco switches: 0:15
Cisco ASA firewall: 1:00
Cisco Wireless LAN Controller: 2:57
Autonomous and lightweight access points: 3:12
Next Generation Firewalls with IDS and IPS: 4:42
Thank you to my supporters: 6:46

PDF with slides: https://bit.ly/dbccna6

CCNA 200-301 Playlist:
https://www.youtube.com/playlist?list...

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

Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P

CCNA
Free CCNA
200-301
ccna 200-301
free ccna course
network
networking
thisisit

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 #ccna200301 #networking

#172: Network Devices Part 2 | Free CCNA 200-301 Course | Video #7

What are the OSI and TCP/IP models? Why do we care? And why do some people say the OSI model is a lie? Time to find out!
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna

My advice: Don't get caught up in the debates. Learn what is important for the CCNA exam which is the TCP/IP model. Know your protocols, but don't get too concerned about where everything fits. Nothing in life is simple.

This is video #8 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
What we want: 0:26
OSI Model: 1:50
OSI Rants: 2:15
Protocol stacks and models: 4:00
Various models: 5:08
Why do we use models? 6:01
What you need to know: 8:05
Packet Tracer Lab: 9:52
Thank you to my supporters: 10:21

Packet Tracer lab (covered in subsequent videos): https://bit.ly/tcpipmodellab

CCNA 200-301 Playlist:
https://www.youtube.com/playlist?list...

Ivan: https://bit.ly/ivanosi
Rob: https://bit.ly/robOSI

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

Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P

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 #tcpip #networking

#173 The OSI Model is a lie! | Free CCNA 200-301 Course | Video #8

Protocol Wars! TCP/IP has won them all. Learn about bits, frames, packets, segments and more in this video.

DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna

This is video #9 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:
Warning: 0:00
Protocol wars: 1:55
RFCs: 3:28
Protocols: 3:34
Where are devices in the TCP/IP model? 4:55
Bits, frames, packets, segments: 7:01
Thank you to my supporters: 9:05

Packet Tracer lab (covered in subsequent videos): https://bit.ly/tcpipmodellab

CCNA 200-301 Playlist:
https://www.youtube.com/playlist?list...

Ivan: https://bit.ly/ivanosi
Rob: https://bit.ly/robOSI

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

Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P

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 #tcpip #networking

#174:  Protocol Wars!   Free CCNA 200 - 301 Course   Video #9

How do networks actually work? Lots to discuss here!
DavidBombal.com: CCNA ($10): https://bit.ly/ccnafor10
👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccna

In this video I practically demonstrate ARP, TCP 3-way handshakes, HTTP, Ethernet Types, Protocol Numbers, Port numbers and more. A lot of information in this video!

This is video #10 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
Topology: 0:39
Devices at your home: 1:10
IP lights demo: 2:03
Packet Tracer Lab: 2:54
ARP: 3:31
TCP 3-way handshake: 6:10
HTTP message: 6:35
How are higher layer protocols referenced? 7:08
Ethernet Type Field: 7:47
Layer 3 Protocol Field: 9:29
Port numbers: 10:30
Server Services: 11:40
Dynamic / Private / Ephermeral Port numbers: 13:34
What to learn for the CCNA exam: 16:19
What about return traffic? 16:52
Thank you to my supporters: 19:08

Packet Tracer lab used in this video: https://bit.ly/tcpipmodellab

CCNA 200-301 Playlist:
https://www.youtube.com/playlist?list...

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

Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P

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 #ccna200301p #networking

#175: How do networks actually work? | Free CCNA 200-301 Course | Video #10

These tips can really help you when using Cisco Packet Tracer to study for your CCNA exam.
Buy the full course here for $10: https://bit.ly/ccnafor10
Or support the mission, join thisisIT: https://bit.ly/thisisitccna

Why does Packet Tracer display the message: "The maximum number of events has been reached. You may clear the event list and continue from where you left off or adjust the filters to view previous events"? In this video I'll show you how to solve that problem and also show you some additional Packet Tracer tips.

This is video #11 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
Cisco course overview: 0:30
Big TIP - buffer filtered events only: 2:08
Interface tips and tricks: 2:35
Devices in Packet Tracer: 3:11
Build a topology: 3:39
Simulation mode tips - only select specific protocols: 6:56
Summary of tips: 10:27
Thank you to my supporters: 11:21

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

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 #packettracer #networking

#179: Cisco Packet Tracer Tips   Free CCNA 200 - 301 Course   Video #11

Learn your protocols practically using Cisco Packet Tracer. In this video we'll learn about e-mails using SMTP and POP3.
Buy the full course here for $10: https://bit.ly/ccnafor10
Or support the mission, join thisisIT: https://bit.ly/thisisitccna

This is video #12 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
Send an e-mail: 0:45
Watch the packets: 1:53
Packet Tracer crash and fix: 4:38
Watch the packets: 5:11
Thank you to my supporters: 7:38

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

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 #packettracer #networking

#185: Practical protocols: SMTP and POP3 | Free CCNA 200-301 Course | Video #12

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

Popular tracks tagged #cisco_ccna_certification