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Troy Berg
Canada
เข้าร่วมเมื่อ 13 ต.ค. 2019
Welcome, and thanks for visiting! My name is Troy Berg and I am a college professor, corporate trainer, information technology specialist and consultant, and a lifelong technophile with nearly 20 years in the IT industry.
My mission with my videos is to provide useful, comprehensive information regarding information technology, infrastructure and computing technology, networking, cybersecurity, local area network management and server administration, and IT project management in an engaging and entertaining way.
Maybe you are a student who is new to the world of IT and are building your foundational knowledge? Perhaps you're currently working in the industry and want to solidify and expand your skills? Maybe you're actively pursuing a specific certification? Either way, this channel is built with you in mind.
Great to meet you! Be sure to subscribe to be notified of regularly updated content.
My mission with my videos is to provide useful, comprehensive information regarding information technology, infrastructure and computing technology, networking, cybersecurity, local area network management and server administration, and IT project management in an engaging and entertaining way.
Maybe you are a student who is new to the world of IT and are building your foundational knowledge? Perhaps you're currently working in the industry and want to solidify and expand your skills? Maybe you're actively pursuing a specific certification? Either way, this channel is built with you in mind.
Great to meet you! Be sure to subscribe to be notified of regularly updated content.
Core Configuration of a Router and a Switch in Cisco Packet Tracer - Every Command Explained.
Berg IT Training - In this CCST and CCNA introductory-level video, I perform a line-by-line core configuration of a Cisco router and a Cisco switch using the command line interface (CLI) in Cisco Packet Tracer, explaining each command in detail and verifiying the effects of each command as we go.
We perform all the foundational commands discussed in Cisco's CCNA: Introduction to Networks version 7 (CCNA 1).
============================================================
Time Stamps
00:00 Video Introduction
00:53 Topology Overview
01:55 Defaut Functionality of a Switch
03:19 Structured Core Configuration Overview
04:20 User EXEC, Privileged EXEC, and Global Configuration Modes
06:50 Configuring the Hostname
07:34 Securing the Device
08:20 Banner MOTD Command
11:04 Device CLI Tab vs Console Cable Terminal Access
12:24 Configuring the Console Password (Line Console 0)
14:29 Understanding the Login command in Line Configuration Mode
16:55 Configuring the VTY Lines Password
20:00 Viewing Plain Text Passwords Using Show Runnning Configuration
20:52 Service Password-Encryption Command
22:45 Enable Password vs Enable Secret Commands
29:10 Understanding Switchports and the Default VLAN 1 on a Switch
31:08 Configuring an IP Address to VLAN 1 on a Switch
35:10 Testing VTY Passwords Using Telnet
36:37 Copy Running-Config Startup-Config
38:44 Applying Text File Configurations to a Router
40:42 Configuring an IP Address to an Interface on a Router
41:49 Summary and Outro
============================================================
============================================================
Text File Configurations Shared in the Video Are in the Video Comments Below
============================================================
My mission with my videos is to provide useful, comprehensive information regarding information technology, infrastructure and computing technology, networking, cybersecurity, local area network management, and IT project management in an engaging and entertaining way.
Like this content? Check out my work-in-progress playlists:
Fundamentals of Local Area Network Management
th-cam.com/play/PLWO00NoUXa4zGGqc--I8IAWIQhE9a47YL.html
Journey to CCST (Networking) and CCNA 200-301 (series in progress)
th-cam.com/play/PLWO00NoUXa4yNhmBVm65lN2bveWCQXG1o.html
Practical Cybersecurity (series in progress)
th-cam.com/play/PLWO00NoUXa4yOqLxQJYDlHwgALeyYUo2f.html
#ittraining #ccna #ccst #packettracer #networking
We perform all the foundational commands discussed in Cisco's CCNA: Introduction to Networks version 7 (CCNA 1).
============================================================
Time Stamps
00:00 Video Introduction
00:53 Topology Overview
01:55 Defaut Functionality of a Switch
03:19 Structured Core Configuration Overview
04:20 User EXEC, Privileged EXEC, and Global Configuration Modes
06:50 Configuring the Hostname
07:34 Securing the Device
08:20 Banner MOTD Command
11:04 Device CLI Tab vs Console Cable Terminal Access
12:24 Configuring the Console Password (Line Console 0)
14:29 Understanding the Login command in Line Configuration Mode
16:55 Configuring the VTY Lines Password
20:00 Viewing Plain Text Passwords Using Show Runnning Configuration
20:52 Service Password-Encryption Command
22:45 Enable Password vs Enable Secret Commands
29:10 Understanding Switchports and the Default VLAN 1 on a Switch
31:08 Configuring an IP Address to VLAN 1 on a Switch
35:10 Testing VTY Passwords Using Telnet
36:37 Copy Running-Config Startup-Config
38:44 Applying Text File Configurations to a Router
40:42 Configuring an IP Address to an Interface on a Router
41:49 Summary and Outro
============================================================
============================================================
Text File Configurations Shared in the Video Are in the Video Comments Below
============================================================
My mission with my videos is to provide useful, comprehensive information regarding information technology, infrastructure and computing technology, networking, cybersecurity, local area network management, and IT project management in an engaging and entertaining way.
Like this content? Check out my work-in-progress playlists:
Fundamentals of Local Area Network Management
th-cam.com/play/PLWO00NoUXa4zGGqc--I8IAWIQhE9a47YL.html
Journey to CCST (Networking) and CCNA 200-301 (series in progress)
th-cam.com/play/PLWO00NoUXa4yNhmBVm65lN2bveWCQXG1o.html
Practical Cybersecurity (series in progress)
th-cam.com/play/PLWO00NoUXa4yOqLxQJYDlHwgALeyYUo2f.html
#ittraining #ccna #ccst #packettracer #networking
มุมมอง: 2 651
วีดีโอ
Installing Windows Server with Desktop Experience vs Server Core - A Side by Side Comparison
มุมมอง 11Kปีที่แล้ว
Berg IT Training - In this video I perform side-by-side installations comparing Windows Server 2022 Desktop Experience and Windows Server Core. Once installed, I do some basic configuration to prepare each machine for use in a lab or sandbox environment, Time Stamps 00:00 Video Introduction 01:37 Topology Overview 02:11 Creating Our Virtual Machines 04:30 Installing Windows Server Operating Sys...
Deploying A Multi-Tier PKI (Public Key Infrastructure) Inside an Active Directory Domain Using ADCS
มุมมอง 21Kปีที่แล้ว
Berg IT Training - In this video, I build a multi-tier private Public Key Infrastructure in Active Directory using Active Directory Certificate Service and Windows Server 2022. Time Stamps 00:00 Video Introduction 01:02 Topology Overview 03:05 Deploy Root Certificate Authority 03:30 Install AD CS on Root CA Server 05:25 Post-Deployment AD CS Configuration 07:42 Configure Root Certificate Extens...
Five Things I Wish Someone Had Told Me When I Started My Career in Information Technology
มุมมอง 1.9Kปีที่แล้ว
Berg IT Training - In this video, I discuss five key things that I wish someone had told me years ago when I embarked on my IT career. Time Stamps 00:00 Video Introduction 00:45 Tip #1 - Build a broad foundation. 02:20 Tip #2 - Focus. Don't Flitter. 03:49 Tip #3 - Hone your people skills. 04:41 Tip #4 - Learn how YOU learn. 06:08 Tip #5 - Breathe. Relax. Slow down. Focus. 07:18 Summary My missi...
How to Achieve End-to-End Email Encryption Using Gpg4Win and Kleopatra Certificate Manager
มุมมอง 8Kปีที่แล้ว
Berg IT Training - In this video, I demonstrate how to use Gpg4Win and Kleopatra Certificate Manager to encrypt documents and achieve end-to-end encryption for data and information shared over email. Along the way we review the principles of asymmetric (public-key) encryption and we decide whether or not Gpg4Win is potentially suitable for an enterprise environment. Time Stamps 00:00 Video Intr...
Wireshark for Beginners - How to Configure Wireshark for the Optimum Learning Experience
มุมมอง 2.3Kปีที่แล้ว
Berg IT Training - In this video, I install and deploy Wireshark Network Protocol Analyzer on a Windows 11 virtual machine with a focus on how to configure Wireshark in a way that emphasizes learning basic packet and protocol analysis. Along the way I show you basic packet and conversation filtering techniques to help you get started with Wireshark. Time Stamps 00:00 Video Introduction 01:25 Wi...
Configuring a Client-to-Site VPN using RADIUS (NPS) Server Authentication in Windows Server 2022
มุมมอง 23K2 ปีที่แล้ว
In this video, I provide a demonstration of the deployment of a Client-to-Site (C2S) Virtual Private Network (VPN), which uses RADIUS server authentication using Windows Server 2022's Network Policy and Access Server (NPS) server role in an Active Directory environment. Time Stamps 00:00 Video Introduction 00:52 Network Topology Overview 01:54 RADIUS Terminology 03:27 Lab Setup 04:04 Network Po...
Getting Started with Nessus Essentials - From Installation to Your First Vulnerability Scan
มุมมอง 6K2 ปีที่แล้ว
In this quick video, we provide a short introduction to a valuable cybersecurity tool called Nessus Essentials, from installation to our first vulnerability scan, for the purposes of organizational threat management. Links Mentioned in the Video Tenable Home Page www.tenable.com/ Nessus Essentials Starting Page www.tenable.com/tenable-for-education/nessus-essentials?edu=true Nessus Documentatio...
Easy Installation of the Internet Information Services (IIS) server role in Windows Server 2022
มุมมอง 8K2 ปีที่แล้ว
In this quick video, we perform a quick and easy default installation of the Internet Information Services (IIS) server role on a Windows Server 2022 virtual machine for the purposes of a lab environment. Time Stamps 00:00 Video Introduction 00:22 Installation Overview 00:50 Topology Overview 01:16 Installation of the IIS Server Role 02:29 Verification of IIS Management Tools 02:50 Verification...
Managing and Configuring Hyper-V Virtual Switches -- Default, Internal, External, and Private
มุมมอง 108K2 ปีที่แล้ว
In this comprehensive video, we do a complete mega-comparison of Hyper-V virtual switches. We compare and configure the four most common foundational vSwitches default, private, internal, and external. In addition to creating and configuring each switch, we deploy each one in a full virtualized environment to see how they work and interact with other virtual machines, the host environment, the ...
Installing a Second Domain Controller in Active Directory Domain Services for Fault Tolerance
มุมมอง 15K2 ปีที่แล้ว
In this video, I install a second domain controller in Active Directory Domain Services in Windows Server 2022. I then verify and test the replication of AD Users and Computers as well as DNS. Time Stamps 00:00 Introduction 00:53 Infrastructure Overview 02:22 Pre-Deployment Configuration 03:42 Adding Server to Domain 05:30 Local Administrator vs Domain Administrator 07:35 Installation of the AD...
Installing Active Directory Domain Services in Windows Server 2022, along with DNS and DHCP
มุมมอง 58K2 ปีที่แล้ว
In this video, I perform a complete installation of Active Directory Domain Services in a Windows Server 2022 virtual machine. I promote the server to a Domain Controller and verify the corresponding Domain Name System (DNS). I also deploy the DHCP server role to provide dynamic IPv4 addressing to a Windows 10 Professional host, which I then add to the Active Directory Domain. I finally create ...
PowerShell Fundamentals Part 12 - PowerShell Variables Part 2
มุมมอง 6812 ปีที่แล้ว
PowerShell Fundamentals Series Part 12 - PowerShell Variables Part 2 Time Stamps 00:00 - Intro 02:30 - Using the official variable PowerShell cmdlets 06:20 - Identifying variable datatypes 08:00 - Performing operations on variables of different datatypes 10:06 - Declaring integer datatypes 15:25 - Single object variables vs multi-object variables 17:05 - Chaining methods and properties to varia...
PowerShell Fundamentals Part 6 - PowerShell Piping and Exporting Data
มุมมอง 9352 ปีที่แล้ว
PowerShell Fundamentals Series Part 6 - PowerShell Piping and Exporting Data Time Stamps 00:00 - Intro 02:10 - Piping with Out-Default, Out-Host 04:40 - Input and Output Options for Cmdlets 08:10 - Piping with Out-File 13:30 - Piping with ConvertTo-CSV 17:28 - Piping with Export-CSV 19:30 - Piping with ConvertTo-HTML 21:19 - Piping with Export-CliXML #PowerShell #ITTraining
PowerShell Fundamentals Part 11 - PowerShell Variables and Basic Scripting
มุมมอง 9062 ปีที่แล้ว
PowerShell Fundamentals Series Part 11 - PowerShell Variables and Basic Scripting Time Stamps 00:00 - Intro 01:46 - Creating simple variables 05:00 - Variable naming conventions 09:35 - Single quotes, double-quotes, and escape characters 16:18 - Using the Read-Host cmdlet 18:35 - Integrating variables in basic scripts #PowerShell #ITTraining
PowerShell Fundamentals Part 10 - Sorting, Selecting and Grouping Objects
มุมมอง 7772 ปีที่แล้ว
PowerShell Fundamentals Part 10 - Sorting, Selecting and Grouping Objects
PowerShell Fundamentals Part 9 - Understanding PowerShell Objects
มุมมอง 1.1K2 ปีที่แล้ว
PowerShell Fundamentals Part 9 - Understanding PowerShell Objects
PowerShell Fundamentals Part 8 - Working with Item (Object) Properties in PowerShell
มุมมอง 1.1K2 ปีที่แล้ว
PowerShell Fundamentals Part 8 - Working with Item (Object) Properties in PowerShell
PowerShell Fundamentals Part 7 - Working with PSProviders and PSDrives
มุมมอง 9912 ปีที่แล้ว
PowerShell Fundamentals Part 7 - Working with PSProviders and PSDrives
PowerShell Fundamentals Part 5 - Working With Aliases
มุมมอง 1K2 ปีที่แล้ว
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PowerShell Fundamentals Part 4 - Understanding PowerShell Parameters
มุมมอง 2.5K2 ปีที่แล้ว
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PowerShell Fundamentals Part 3 - Exploring PowerShell Help
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PowerShell Fundamentals Part 2 - Discovering and Executing Basic PowerShell Commands
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PowerShell Fundamentals Part 1 - Introduction to PowerShell
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Configuring DHCP Load Balancing and Failover Using Windows Server 2022
มุมมอง 8K2 ปีที่แล้ว
Configuring DHCP Load Balancing and Failover Using Windows Server 2022
Configuring Dynamic Host Control Protocol (DHCP) in Windows Server 2022
มุมมอง 5K2 ปีที่แล้ว
Configuring Dynamic Host Control Protocol (DHCP) in Windows Server 2022
Configuring Transfers Between Primary and Secondary DNS Zones in Windows Server 2022
มุมมอง 6K2 ปีที่แล้ว
Configuring Transfers Between Primary and Secondary DNS Zones in Windows Server 2022
Deploying Standalone DNS (Domain Name System) in Windows Server 2022
มุมมอง 9K2 ปีที่แล้ว
Deploying Standalone DNS (Domain Name System) in Windows Server 2022
Installing Windows Server 2022 as a Virtual Machine in Hyper-V
มุมมอง 21K2 ปีที่แล้ว
Installing Windows Server 2022 as a Virtual Machine in Hyper-V
Enabling Client Hyper-V in Windows 10 or Windows 11
มุมมอง 1.3K2 ปีที่แล้ว
Enabling Client Hyper-V in Windows 10 or Windows 11
Thank you for this valuable tips , as a learner it really helps.
Great teaching skill Troy! I'm not newbie to IT, so much of this was quite obvious for me, but... I don't have much experience with Microsoft and AD environment from administrative side, that's why I watched your tutorial. It has helped me very much to properly set a new AD environment and I see that the way you show everything will also be great for beginners. Keep up the good work! Thanks!
Troy, this was one of the best guidence videos I've ever seen!
Thanks!
Thank you for this tutorial and your presentation skills are excellent. Much appreciated.
Excellent presentation! Couldn't be any better than that!! Thank you, Troy.
Thank you Troy, by far the best explanation on the internet. So in summary, for my HPE Proliant DL380 Gen11 with HPE Ethernet 1Gb 4-port 331T Adapter to a Switch: For the Hyper-V Host (management OS) Create 1 x external virtual switch for PCIe Slot 15 Port 1 and tick "Allow management operating system to share this network adapter" Then configure TCP/IP on the vethernet adapter. Then again, why does the host need a external virtual switch at all? Why not leave as a normal physical NIC? For the Virtual Machines (Switch Embedded Team) Using powershell, create 1 x external virtual switch (Ports 2,3,4) and do not tick "Allow management operating system to share this network adapter"
Okay you made this way easier and more interesting to learn! Thank you!
Please make more of these cryptography demonstrations! You guidance is unmatched. It's so good, if you offered your own website with these courses I would gladly pay for this content.
Troy, love the content...Do you have a virtual tip jar or something in place so I can send some funds in appreciation?
Hi Michael, that's fantastic of you to offer. Incredibly thoughtful of you. I've enabled the Super Thanks option for the channel. Hoping that's an easy way for you, if you like. Should now be a link at the top. Regardless, kind comments like yours are truly motivational fuel for me. Genuinely appreciated, sir!
@@troyberg Hi Troy. Thanks again. You should see those "Thanks" funds soon. Not sure how long it takes.
At the point where you create the new CRL and AIA extensions, you show these as being <ServerDNSName>/certdata.... folders. The default locations show as <ServerDNSName>/CertEnroll.... Is it necessary to make these "certdata" and not leave them as "CertEnroll" here?
Wow! Outstanding! Simply awesome!
I’m late to the party but yes, best explanation I have heard. I get it. Thanks
Great Video!
Bravo, crystal clear and easy to follow
So informative, there is no way you can mess up with this guide.
Waw your video and explanation so supportive and inspiring god blessed you keep giving nice videos
So can we use server in VM and, other PC's as physical (not virtual machines)
Thank you so much
Excellent video tutorial on PKI, one of the best I have seen on the Internet. You explain very well, congratulations from Colombia.
what do you do about the no internet icon always showing in the bottom right?
Hi sir Very good explanation and a good video, really. Comprehensive
Thank you so much! its was just easy like anything to understand. your diagram helped me lot.
When using default switch...the IPs for my two vms are not in the same subnet...so cannot ping each other...each vm can ping the gateway and the Internet but not themselves
Much appreciate the work done to explain Hyper-v Network... more power ...Thank you!...
this is not a real world scenario. windows server 2022 should be running on hypervisor not windows 10 no company would run window server OS on a windows 10 hyper v? this is not real world scenario? what should be the correct way?
Im at an IT Company and they trynna install windows server 2022 on a win10 server with hyper v 😂 (Def not us looking for a tutorial)
@@zFede_Rico are you sure that’s actually an IT company ? 🤣
Nice good informative
Not uploaded video very long
Hi Troy This is the best video I have seen about Hyper V switches. I am only doing some self learning about VM and networking and this explains really well. Pls do continue if you can. My suggestion is if you can add some explanation to this video about host that use WIFI rather than wired. It adds more network adaptors and when a external switch is created in Hyper V, transfer rate to other non VM machines slow down to unusable. There is a workaround by disabling both Large Send Offload Version 2 (IPv4) and Large Send Offload Version 2 (IPv6) in the adaptor but an explanation of what is happening will be good.
Very good explanation. I'm so glad I found this video!
Your students are BLESSED having you as professor. If you had independent courses online id be signing up in a heart beat!
THANK YOU VERY MUCH THIS VIDEO WILL HELP ME TO LEARN NETWORKING.
I searched all over the world for an explanation with at least a network structure diagram... Thanks god, I finally find this video from you. And your accent is so good that I can even understand with a 1.2x speed as a non-native speaker.
You are the boss in this field. I learned alot. Thank you.
can i change the dns ip address? instead of ***1 to ***10 for example?
You are fucking insane Sir. Thank you.
Troy, your video is excellent, clear and easy to understand with solid technical knowledge. Thank you very much for sharing it with us
Does this setup also include adding a subkey with or without an expiration date?
Nice explanation.
Your videos are very detailed and helpful!!!! Where did you go and why did you stop making videos!
Nice video
hello, could I setup in separate vm's dns, dhcp, secondary domain server with their own ip addresses? and is that best practice? thanks
Both of my machines are in the Private network adaper and have compatible ip adresses but they wont ping eachother T_T I am so bad
Great Video. Very easy to understand and follow.
Muito bom conteúdo, me ajudou bastante a entender as diferenças, obrigado!
For Populate Eventual IIS Publication Point does this location be externally accessible (internet site) or an internal (intranet site) - could you create the sites on the Subordinate CA if necessary? Would there be any trouble for remote workers not on a VPN, other than not being able to access internal resources?
Thanks ❤
You're best, Troy! Thank you so much for video _/\_
Don with this short course thanks Troy.
The best video any confused or a focused needs to see ❤❤❤