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SkullBits
Registrace 8. 07. 2015
How to Setup GNS3 on VMware ESXi
I'm not going to win any Oscars for this one but if you want to know how to get GNS3 quickly setup on VMware ESXi , this should help you out.
zhlédnutí: 2 897
Video
Reset Password on FortiGate / FortiWiFi 30E / 50E / 51E
zhlédnutí 15KPřed 5 lety
This video is will show you how to reset the admin password on a FortiNet firewall. Resetting the password requires physical access to the device. This video is a followup to a video on how to reset a fortigate appliance to factory defaults. The video can be found at the following link: How to Reset FortiGate 30E/50E/51E to Factory Defaults czcams.com/video/PCph50ra1vA/video.html
Reset Fortigate / FortiWiFi 30E / 50E / 51E to Factory Defaults
zhlédnutí 34KPřed 5 lety
The title says it all. In this video I will show you how to reset a FortiGate/FortiWiFi appliance to factory defaults. If you just want the quick version..... - Log into the FortiGate appliance - Issue the command 'execute factoryreset' Related video: How to Reset Admin Password on FortiGate Appliance czcams.com/video/4LRrWJLMMAE/video.html
Cisco DHCP Server Multiple VLANs
zhlédnutí 44KPřed 7 lety
Cisco DHCP Server Multiple VLANs This tutorial is on configuring a Cisco router as a DHCP server for a network with multiple VLANs. In this scenario we are routing between VLANs with a router-on-a-stick configuration. This video is a follow-up to another that I did on configuring a Cisco router as a DHCP server. That video did not have multiple VLANs. This video assumes understanding of VLANs a...
Subnet Masks - How Subnet Masks Work
zhlédnutí 57KPřed 7 lety
Subnet Masks - How Subnet Masks Work This video explains in detail how the subnet mask determines the subnet that your IP address belongs to. It would be helpful to already know how to convert decimal numbers to binary and from binary to decimal but in this video we use the calculator to do the conversions. The links below are lessons on understanding binary numbers. Understanding Binary Number...
Binary Numbers - How To Convert Decimal To Binary
zhlédnutí 744Před 7 lety
Binary Numbers - How To Convert Decimal To Binary In this video we will learn how to convert decimal number to binary numbers. This is the second video on binary numbers. If you have not watched the first video in the series, I urge you to watch that one first. That video goes into more detail about how the binary system works. Here is a link to that video: czcams.com/video/G6zMOMfaP9A/video.html
Binary Numbers - Understanding Binary Numbers
zhlédnutí 1,6KPřed 7 lety
Binary Numbers - Understanding Binary Numbers In this video you will learn how binary numbers work. By the end of this video, you will be able to take any binary number and convert it into a decimal number. The ability to understand binary numbers is crucial to your understanding of computer and network concepts. Convert Decimal Numbers To Binary czcams.com/video/8IIXXlM3Toc/video.html
Cisco DHCP Relay Agent - How to configure DHCP Relay Agent
zhlédnutí 16KPřed 9 lety
Cisco DHCP Relay Agent How to configure DHCP Relay Agent using ip helper-address. How to configure Cisco Router as DHCP Server czcams.com/video/OUee45pW0x8/video.html How To Configure Cisco Router as DHCP Relay Agent czcams.com/video/z3tq69xR1dg/video.html
Cisco DHCP Server Configuration
zhlédnutí 30KPřed 9 lety
Cisco DHCP Server Configuration This video is a video on how to configure a Cisco router as a DHCP server. We also have a video on setting up a Cisco router as a DHCP relay. The link to that video is at the bottom of the description. Video Transcript: In this video we are going to learn how to configure a Cisco switch to be a DHCP server. Once we have that working, we will have another video sh...
How to enable ssh on procurve switch
zhlédnutí 32KPřed 9 lety
How to enable ssh on procurve switch This video will walk you through the steps to configure SSH (Secure Shell) on an HP ProCurve switch. For security reasons, SSH is preferred over telnet for remote access to your network devices. Want to see how a hacker can steal your password over telnet with two mouse clicks? Follow this link: czcams.com/video/tPPnT4fArLY/video.html How to enable SSH on a ...
Cisco SSH Tutorial - Cisco SSH Configuration
zhlédnutí 1,5KPřed 9 lety
Cisco SSH Tutorial - Cisco SSH Configuration In this video you will learn how to configure ssh on a Cisco router or switch. SSH is much more secure than telnet so it is a great idea to make SSH your default way of accessing your Cisco (or any other brand) devices. In a separate video, I used Wireshark to demonstrate how easy it is to steal a telnet password over the network. I have included tha...
Telnet vs SSH - Why you should choose SSH over telnet for device management
zhlédnutí 2,3KPřed 9 lety
Telnet vs SSH - Why you should choose SSH over telnet for device management The original plan was just to make a video about how to configure remote access to Cisco devices via SSH or Secure Shell. However, I thought it would be a good idea to demonstrate why using SSH should be the preferred method for remote access to any device, not just Cisco devices. Configure SSH on Cisco: czcams.com/vide...
Cisco VLAN Routing - Cisco VLAN Configuration Step By Step Part 4 - SVI
zhlédnutí 28KPřed 9 lety
Cisco VLAN Routing - Cisco VLAN Configuration Step By Step Part 4 - SVI (Switched Virtual Interface) In this final video in our Cisco VLAN configuration series, we discuss how to route between VLANs using a layer 3 switch using a switched virtual interface (SVI). Cisco VLAN Configuration Step By Step Part 4 - Switched Virtual Interface In the previous video we accomplished this by using a separ...
Cisco VLAN Routing - Cisco VLAN Configuration Step By Step Part 3 - Router On A Stick
zhlédnutí 41KPřed 9 lety
Cisco VLAN Routing - Cisco VLAN Configuration Step By Step Part 3 - Router On A Stick In part 3 of our video series on the configuration of VLANs on a Cisco switch, we discuss Router On A Stick. To communicate between separate VLANs you have to use a router. One way to do this is using what is called 'Router On A Stick'. With router on a stick, you can take advantage of Cisco sub-interfaces to ...
Cisco VLAN Trunking - Cisco VLAN Configuration Step By Step Part 2 - Trunking and DTP
zhlédnutí 74KPřed 9 lety
Cisco VLAN Trunking - Cisco VLAN Configuration Step By Step Part 2 - Trunking and DTP In part 2 of our video series on VLAN Configuration on a Cisco switch, we will expand our discussion to talk about trunking and DTP (Dynamic Trunking Protocol). We will discuss the trunking modes (access mode, trunk mode, dynamic auto, and dynamic desirable) and go step by step through the configuration of our...
Cisco VLAN Setup - Cisco Configuration Step By Step Part 1 - Creating VLANs
zhlédnutí 260KPřed 9 lety
Cisco VLAN Setup - Cisco Configuration Step By Step Part 1 - Creating VLANs
Thanks
Thanks and it worked.
Thansq so much !! :D
Hello, i setup my ssh. I can login, but when i try to execute command via ssh to backup my config via tftp I get the error: exec request failed on channel 0. Any ideas?
You got some good teachings, can you increase the font size going forward
Thank you
thank you
thanks
Im an it professor and this really helped me. It was so clear I had to have a bath afterwards.
I cracked up reading that comment.
Thanks a lot man!
Great Videos Mr
This video rocks thanks for your help man. As an NT student this helps whenever the textbook fails. Keep rocking on.
Great simple tutorial
thanks for this.
Good information on VLAN. When I try from L3 switch to L2 switch with trunk port. Its not establishing the connectivity. Kindly need your support for trunk port configuration
Thanks lmao
Been wanting to do this with my esxi, thanks alot man
Thanks man
Thanks for the video. Seems the previous owner changed the owner name(illustrated as the serial on your unit) to the company name. Used maintainer and the password as you described, but failed to login.
Figured it out. You reboot, and as soon as the login prompt comes up, you immediately enter info. Thanks.
Does it has to be a management vlan?
You need more subscriber
needed this to get my logfile time correct: service timestamps log datetime localtime show-timezone
Very precise tutorial. Please can you do one with a dell Power connect switch serving dhcp and be a router at the same time. With no presence of an actual router.
Can you tell me how to install this software you are using to draw the visual representation of your network? I love it! Thanks and Chers!
It is Cisco Packet Tracer. It is free but I think you have to sign up for a free Packet Tracer course to download it.
@@skullbits6031 Thank you so much, very helpful your video. I appreciated you!
reset completed and while restarting system it's showing qload driver failed, what's this qload driver ? can you please help me out for solving this please?
What is the model number?
5:15 “this command’s going to show us all the VLAN’s” I sure wish I could read your typing from here.
show vlan br
@@skullbits6031 Thanks, man. After some effort, I finally figured out how to zoom the screen 🤦
this helped me out! thanks! picked my 30E up from a scrap yard! :D had to make my own console cable. its a standard 9 pin COM (DB9) plug to standard CAT5/6 network cable plug (RJ45). the pin outs are: pin 2 of DB9 to pin 3 of RJ45, pin 3 of DB9 to pin 6 of RJ45, pin 5 of DB9 to pin 5 of RJ45. do as i did and use an old network cable. works great! you can just solder the CAT5/6 wires to make them like pins and poke them in the female pins of a com to com cable. hope this helps someone in the future! :)
this helped me out! thanks! picked this up from a scrap yard! :D
Your instruction is very clear. A deeper dive into VLANs would be warranted.
Excellent. Thank you!
Working on this right now but I cant ping anything from building 2 to building 1. Everything is connected and configured but no luck.
The funny thing is, I paid for my CCNA guide and every individual who makes videos offer a bit of information that someone else left out. I knew most of the stuff and reviewing but you brought up small details that was never explained and I'm thankful. Thumbs up!
After I got past that crazy-ass constant lip-smacking, this has taught me a great deal. TYVM!
Wanted to say Thank you! This helped me a lot! You kept this very clean and simple to help build basic concepts. +1b
confusing
can you show us how to convert 1 digit decimal into binary
Thanks, great demo!
Glad you liked it!
@@skullbits6031 how can we connect with you to make more videos?
Thanks for this, you're awesome.
Pleasssssssssseeee stooopppp that noise you make between the sentences. 🤦🏻♂️
Thanks a lot, I put in 4 hours to concentrate on your 3 Tutorials it cleared me for the past 1yr not understanding the main concept of Vlan, Trunk, and switch(access mode, trunk mode dynamic auto and dynamic desirable). Once again thanks!!
Great video and clear instruction... thanks
Your brain works in an interesting way. I think I learned how subnet masking works by following how YOU understand it and processor it, but must say that now I know I'm not sure I would explain it that way. But I suppose you did accomplish the mission.
Is there a way to have interVlan routing between 2 vlans only? For example, i only want vlans 10 and 20 to be able to communicate without vlan 30. Thanks!
how did the router know that the request came from a certain vlan?
Most corp IT departments i've been at have separate Infrastructure & Network teams. It's time I started to learning the basics of cisco switch config and action some network elements as well. Aside from other training material I am on, these are excellent. Thank you !
You probably just helped me get through AIT thank you lol
At 09:55 - What tells you that everything to the left of the line is the network portion?
You draw a line where the row of 1’s stops on the subnet mask line (the second line).
Thank you!
You're welcome!
One of the best, and simplest explanations I've seen, and makes great sense. One tip, though - with all those binary numbers in PowerPoint, left alignment would have worked far better at telling the unveiling story than the centre alignment.
Your videos was just super! So easy to follow and best I've seen so far. Thank you.