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Network Direction
Австралия
Добавлен 26 дек 2016
Welcome to Network Direction! Interested in learning about IT? Want to get ahead in your network engineering career? This is the right place for you!
On this channel, I discuss network fundamentals, networking, Cisco (CCNA & CCNP), Juniper Networks (JNCIA and Junos), network security, as well as other IT-related topics. Whether you are a beginner or you have been in the industry for years, you will find easy-to-understand videos on a range of topics to suit your skill set.
I have been working in IT for 20 years and have created this RUclips channel as a way to help others learn from the experience I have had in the industry. I have a Masters Degree in Networking & Systems Administration, CCNP and JNCIA certifications, and actively share in the Cisco Learning Network as a Cisco VIP Ambassador.
For further tools and tips, be sure to check out the Network Direction website - networkdirection.net and Patreon - patreon.com/networkdirection
On this channel, I discuss network fundamentals, networking, Cisco (CCNA & CCNP), Juniper Networks (JNCIA and Junos), network security, as well as other IT-related topics. Whether you are a beginner or you have been in the industry for years, you will find easy-to-understand videos on a range of topics to suit your skill set.
I have been working in IT for 20 years and have created this RUclips channel as a way to help others learn from the experience I have had in the industry. I have a Masters Degree in Networking & Systems Administration, CCNP and JNCIA certifications, and actively share in the Cisco Learning Network as a Cisco VIP Ambassador.
For further tools and tips, be sure to check out the Network Direction website - networkdirection.net and Patreon - patreon.com/networkdirection
How Devices Are Connected Together | Introduction To Networking
How are devices connected together? Learn the answer in this video!
Interested in learning about networking? This Introduction to Networking series is for you! We have designed it for those who are completely new to networking. You only need to bring your curiosity and a desire to learn. - Watch the full series here - ruclips.net/p/PLDQaRcbiSnqF5U8ffMgZzS7fq1rHUI3Q8
This Network Fundamentals Series is designed to help anyone wanting to get into the IT field learn more about Networking. We will introduce you to the terminology used in the field and help you understand what it means. Whether you're a newbie in the IT field, looking for a career in computer networking or just someone who's alw...
Interested in learning about networking? This Introduction to Networking series is for you! We have designed it for those who are completely new to networking. You only need to bring your curiosity and a desire to learn. - Watch the full series here - ruclips.net/p/PLDQaRcbiSnqF5U8ffMgZzS7fq1rHUI3Q8
This Network Fundamentals Series is designed to help anyone wanting to get into the IT field learn more about Networking. We will introduce you to the terminology used in the field and help you understand what it means. Whether you're a newbie in the IT field, looking for a career in computer networking or just someone who's alw...
Просмотров: 4 011
Видео
How Computers Talk To One Another | Introduction To Networking
Просмотров 1,5 тыс.10 месяцев назад
How do devices such as computers, printers, phones and tablets talk to one another? Learn the answer with this simple explanation! Interested in learning about networking? This Introduction to Networking series is for you! We have designed it for those who are completely new to networking. You only need to bring your curiosity and a desire to learn. - Watch the full series here - ruclips.net/p/...
What Is A Network? | Introduction To Networking
Просмотров 1,2 тыс.11 месяцев назад
What Is A Network? Learn the answer in this video! Interested in learning about networking? This Introduction to Networking series is for you! We have designed it for those who are completely new to networking. You only need to bring your curiosity and a desire to learn. - Watch the full series here - ruclips.net/p/PLDQaRcbiSnqF5U8ffMgZzS7fq1rHUI3Q8 This Network Fundamentals Series is designed ...
Introduction To Networking - Different Types Of Networks | Networking Fundamentals Part 2 (revised)
Просмотров 66 тыс.Год назад
How do networks connect devices together? What are the different types of networks you may encounter in the real world? Learn the answers to these questions and more networking fundamentals in our Introduction to Networking - Network Types video. This video is designed for those who are new to networking. You only need to bring your curiosity and a desire to learn. This video explains - how net...
Introduction to Networking | Network Fundamentals Part 1 (Revised)
Просмотров 157 тыс.Год назад
Interested in learning about networking? This video is for you! Introduction to Networking is designed for those who are new to networking. You only need to bring your curiosity and a desire to learn. This Network Fundamentals Series is designed to help anyone wanting to get into the IT field learn more about Networking. We will introduce you to the terminology used in the field and help you un...
How To Configure QoS On A Cisco Router? Modular QoS CLI Explained
Просмотров 8 тыс.Год назад
Learn how to configure QoS on a Cisco Router! Understand how Cisco's MQC (Modular QoS CLI) works with step-by-step explanations, CLI commands, and lab. This video series is for people that have basic networking skills but want to take them to the next level. If you’re completely new to networking, you may want to try our ‘Introduction to Networking’ series first ruclips.net/p/PLDQaRcbiSnqF5U8ff...
What Is QoS Classification and Marking?
Просмотров 4,2 тыс.Год назад
What is QoS (Quality Of Service) Classification and Marking? Why is it vital for high-importance packets, like voice traffic, in your Cisco Network? What are "forwarding classes" and how are they used to keep your network running smoothly? Learn the answer to this question and more about QoS (Quality Of Service) today! In this video, we will also discuss how QoS (Quality Of Service) works by ma...
Quality Of Service Application Traffic Explained
Просмотров 2,9 тыс.Год назад
How does application traffic affect our network? How can we increase our network performance? What are Bandwidth, Loss, Latency, and Jitter within QoS (Quality Of Service)? Learn the answer to this question and more about QoS (Quality Of Service) in this video. This video series is for people that have basic networking skills but want to take them to the next level. If you’re completely new to ...
What Is QoS?
Просмотров 9 тыс.Год назад
What is QoS (Quality of Service)? Why is QoS essential for your network? How can we use QoS to categorize traffic? Learn the answer to this question and more about QoS (Quality Of Service) in this video. This video series is for people that have basic networking skills but want to take them to the next level. If you’re completely new to networking, you may want to try our ‘Introduction to Netwo...
OSPF Default Route | Cisco Configuration
Просмотров 2,1 тыс.Год назад
How can we advertise the default route to another router using OSPF? Learn the answer to this question and more about OSPF (Open Shortest Path First) in this video. This video series is for people that have basic networking skills but want to take them to the next level. If you’re completely new to networking, you may want to try our ‘Introduction to Networking’ series first ruclips.net/p/PLDQa...
OSPF Lab - Cisco CCNA Configuration
Просмотров 1,3 тыс.Год назад
In this OSPF Lab, you will learn how to turn OSPF on and configure it to connect to neighbors as well as advertise networks. We will also cover LSDB and passive interfaces. This video series is for people that have basic networking skills but want to take them to the next level. If you’re completely new to networking, you may want to try our ‘Introduction to Networking’ series first ruclips.net...
How To Configure OSPF Cost
Просмотров 3 тыс.Год назад
How does OSPF select the best path for your network? How does OSPF calculate a link's cost? How do you change the reference bandwidth within the OSPF interface? Learn the answers to these questions and more in this video. This video series is for people that have basic networking skills but want to take them to the next level. If you’re completely new to networking, you may want to try our ‘Int...
EIGRP Lab - Cisco CCNP Configuration
Просмотров 1,6 тыс.Год назад
This Cisco EIGRP lab is designed to enhance your EIGRP configuration, with summarization. You will also learn how EIGRP can affect the topology table and the routing table, as well as see the infamous k values in action. Learn more about Cisco's Enhanced Interior Gateway Routing Protocol (EIGRP) in this video. If you are currently studying for your Cisco CCNP exam (Encore 350-401) study with us...
EIGRP Summarization Explained
Просмотров 828Год назад
What are the benefits of EIGRP's summary aggregate and why should you use it in your network? Learn the answer to this question and more about Cisco's Enhanced Interior Gateway Routing Protocol (EIGRP) in this video. If you are currently studying for your Cisco CCNP exam (Encore 350-401) study with us! This topic relates to Chapter 7 - EIGRP. Support us at patreon.com/NetworkDirection to get ac...
What Values Make Up EIGRPs Metric? (By Default) | Cisco CCNP
Просмотров 744Год назад
What Values Make Up EIGRPs Metric? (By Default) | Cisco CCNP
EIGRP Route Goes Active - How? Why? What Happens Next?
Просмотров 738Год назад
EIGRP Route Goes Active - How? Why? What Happens Next?
EIGRP - Active & Passive Routes Explained (In Under 2 Minutes!)
Просмотров 1,1 тыс.Год назад
EIGRP - Active & Passive Routes Explained (In Under 2 Minutes!)
EIGRP Topology Table Explained (In Under 2 Minutes!)
Просмотров 1,5 тыс.Год назад
EIGRP Topology Table Explained (In Under 2 Minutes!)
EIGRP - Feasible Successor Explained (In Under 2 Minutes!)
Просмотров 1,9 тыс.Год назад
EIGRP - Feasible Successor Explained (In Under 2 Minutes!)
Cisco VLAN Trunking Protocol (VTP) | Revision Numbers
Просмотров 1,1 тыс.Год назад
Cisco VLAN Trunking Protocol (VTP) | Revision Numbers
Cisco VTP - What Roles And Messages Are Used In VTP Architecture?
Просмотров 976Год назад
Cisco VTP - What Roles And Messages Are Used In VTP Architecture?
How To Understand 'Show Interface Trunk' Configuration
Просмотров 2 тыс.Год назад
How To Understand 'Show Interface Trunk' Configuration
Is MST Configuration Locally Significant?
Просмотров 881Год назад
Is MST Configuration Locally Significant?
OSPF Network Types | Broadcast and Point To Point Networks
Просмотров 3,6 тыс.Год назад
OSPF Network Types | Broadcast and Point To Point Networks
How To Troubleshoot OSPF Neighbor Down?
Просмотров 3,4 тыс.Год назад
How To Troubleshoot OSPF Neighbor Down?
OSPF Neighbor Discovery Process Explained
Просмотров 2,2 тыс.Год назад
OSPF Neighbor Discovery Process Explained
Lopez Kenneth Jones Ronald Rodriguez Daniel
Harris Sharon Young Jason Robinson Brenda
Gonzalez Anna Hall Kenneth Hall Ruth
Why did no one make the joke about you putting a switch and a switch.
Thank you very much sir! I am so glad I came across this video and this is amazing tutorial.
번역 기능이 있어 좋다 너무 훌륭한 강의다
What a great video. Really useful the commands were at the bottom and you explained the difference between source and destination
Great series!!!
Labs are a nightmare none of them works
Thanks for making this a short video and not 10 mins!
Thanks for these. I have been on a networking hunt. I have some experience with MLOps, and it was a mess trying to understanding Networking concepts in K8, as well as REST APIs. This playlist is life-saver. I am curious to expand my Networking knowledge more. Thanks again.
.1 and .2/31 would not be in the same network :) 4:30
🎯 Key points for quick navigation: 00:47 *🌐 Video series aims to teach networking basics for beginners and certification preparation (CCNA, Network+, JNCIA).* 02:43 *📡 Networks enable devices to share data, including internet access, using wired (cables and switches) and wireless (Wi-Fi and access points) connections.* 04:57 *🖥️ Devices in networks communicate using protocols like Ethernet, TCP, HTTP, and SMTP, ensuring data is sent and received correctly.* 07:02 *🏢 Networks vary in size: SOHO networks (Small Office/Home Office), enterprise networks (large corporations), and service provider networks (Internet providers).* 09:24 *🌍 LAN (Local Area Network) connects devices in a single building, while WAN (Wide Area Network) connects networks across different locations or cities.* Made with HARPA AI
Is it normal if I'm not COMPLETELY getting everything right away? I'm brand new to all of this
Unfortunately, all the non-Cisco dual WAN routers, which I tried, transmit data through the failover WAN even when the primary WAN is available and operates stable (pings, analysis data, etc..). Would you know, please, if it is possible to configure the secondary Failover WAN so that no metered data ist transmitted while primary WAN runs stable?
Just passed my JNCIA 😌
using just these videos?
@@darkbroseph While these videos are informative Juniper Learning portal Udemy practice questions for JNCIA 105
love your teaching style,calm,composed,no chitchat,straight to the point❤
Thank you very much for creating this. It gives a quick and wonderful summary.
Static IP adresses are very commonly used for Operational Technology (which are often simpler devices, but still more complex than they used to be, and increasingly using IP networks). In order to avoid using fixed/hard coded IP adresses, they should be set to use DHCP, but with static IP.
an important concept for RIP protocols is split horizon, which prevents routes learnt through a RIP router from being sent back to its neighbours
Yes indeed !! thank you for putting all together ..
@Network Direction YOur video at the timeframe of 6:43/15:30 has an error. it says class be twice when you mentioned class c. I suggest a video edit to correct this so others don't get confused especially if they're planning to take their test.Thanks
This video also mentions the therm I/o Input/Output unoffically it's explained similarly. how much is going in and how much is going out... the sending and receiving of data and so on...
@Network Direction How does this all differ in the United States and How are these similar in the US? Do the network cables and systems differ in each country or specific regions? If so, then why?
@Network Direction Is a Transceiver also a form of an adapter?
6 years later and your video still helps alot
Very helpful, thank you.
I graduated IT way back 2018, and went to work on a different field. Now I'm trying to get back at IT again by learning network fundamentals and be a network administrator someday. Got my first IT experience but for only 6 months. Wish me luck lololol
Yes sir, I like the way you make it make sense.
Thank you
100
00:03 Differences between CAM and TCAM. 00:14 CAM is a hardware that processes packets quickly. 00:24 CAM is a high-speed memory for storing MAC address tables. 00:35 CAM and TCAM provide fast lookups for data in network devices. 00:44 TCAM is a more advanced version of CAM 00:52 CAM and TCAM store network forwarding information efficiently. 01:03 TCAM is useful for route lookups, packet classification, packet forwarding, and ACLs. 01:14 CAM and TCAM are used for parallel searching.
Excellent t video. I just can't STAND the way he says "HAYch tee pee"
How I can do that in a real environment?
Thank u it is very helpful for class in college its a little bit hard cuz i speak Arabic 😊
Thank you so much 🙏🙏...was eagerly waiting for the same
This is awesome - thank you!
im 15 trying to learn more about cyber and feel like this is the best start if someone has any tips please give me some feedback
Take advantage of whatever resources are available to you. Check to see if your school offers any IT internships or job shadow programs during the summer break. The summer is when the IT depts. in K-12 are the busiest. That way you can get hands-on experience and see how things work (or don't work) at your school. Even if its not directly related to what you want to study or work in, its still invaluable experience. If you're looking into cyber security, I suggest you first get a general idea of how computers and computer systems work. Networking is something you should understand, but its best to start off with more basic parts of IT then move onto networking and then into cyber sec. Cyber sec requires a solid foundation of IT concepts and knowledge to do well in this field.
@@JJFlores197 thank you so much for the feedback ill look into that :)
CIDR is about ROUTING and routing tables.
Thank you so much, very helpfull content
Hey bro, All your videos are works of art. Thank you. I was looking for them for a long time.!
This metric is called Cost is it not?
amazing work thank you
excellent
Great video! For anyone looking for a cost-effective and reliable VoIP solution, Thirdlane PBX is a great choice. We recently moved our MSP to them from Nextiva and are very happy now.
Very simple and clear explanation! Thank you!
THANK YOU! This was even better than Juniper's "Learning Bytes". Your presentation is professional, instructive, and it just clicks well.
5th no, 4th use loadbalance
Excellent
A network is a group of devices designed to communicate/share data with one another over a shared connection.