Kali Raspberry Pi - Getting Started | Cisco CCNA 200-301

[@Vairagya77]

One of the beat teacher out there! thanks dude

[@JDrum7]

Best Teachers, but I do agree!

[@Vairagya77]

JRAJ Thanks for the correction, but it does happen from a tiny keyboard phone. And also english is my 4th language 😉

[@KeithBarker]

I appreciate that!

[@christinehriczko3504]

Very

[@zoltron30]

Yes....I was waiting for this video

[@mazenmassa1829]

When I issue the "x11vnc -ncache 10 -auth guess -nap -forever -loop -repeat -rfbauth /root/.vnc/passwd -rfbport 5900", I am not able to connect via the Tightvnc. I am getting the following 07/05/2020 06:34:33 passing arg to libvncserver: -rfbauth 07/05/2020 06:34:33 passing arg to libvncserver: /root/.vnc/passwd 07/05/2020 06:34:33 passing arg to libvncserver: -rfbport 07/05/2020 06:34:33 passing arg to libvncserver: 5900 07/05/2020 06:34:33 x11vnc version: 0.9.16 lastmod: 2019-01-05 pid: 31632 xauth: file /root/.Xauthority does not exist 07/05/2020 06:34:33 -auth guess: failed for display='unset' 07/05/2020 06:34:33 -auth guess: since we are root, retrying with FD_XDM=1 07/05/2020 06:34:34 -auth guess: failed for display='unset' --- x11vnc loop: sleeping 2000 ms ---

[@enickel]

I have the same issue, did you find how to solve it?

[@enickel]

1. Make sure to run as root both "sudo x11vnc -storepasswd" and "x11vnc -ncache 10 -auth guess..." 2. Check if the display you are trying to bind to vnc is correct. You can force a specif display attaching "-display :0". ":0" is the default but don't know why sometimes it as trying :11 when no display option was provided. After this it worked with: " sudo x11vnc -ncache 10 -auth guess -nap -forever -loop -repeat -rfbauth /root/.vnc/passwd -rfbport 5900 -display :0 "

[@mazenmassa1829]

@@enickel Hi, I added -dispaly :0, like this--> "x11vnc -ncache 10 -auth guess -nap -forever -loop -repeat -rfbauth /root/.vnc/passwd -rfbport -display :0 5900" but it did not work.

[@mazenmassa1829]

root@kali:~# sudo x11vnc -ncache 10 -auth guess -nap -forever -loop -repeat -rfbauth /root/.vnc/passwd -rfbport 5900 -display :0 --- x11vnc loop: 1 --- --- x11vnc loop: waiting for: 15588 10/05/2020 00:18:30 passing arg to libvncserver: -rfbauth 10/05/2020 00:18:30 passing arg to libvncserver: /root/.vnc/passwd 10/05/2020 00:18:30 passing arg to libvncserver: -rfbport 10/05/2020 00:18:30 passing arg to libvncserver: 5900 10/05/2020 00:18:30 x11vnc version: 0.9.16 lastmod: 2019-01-05 pid: 15588 xauth: file /root/.Xauthority does not exist 10/05/2020 00:18:30 -auth guess: failed for display=':0' 10/05/2020 00:18:30 -auth guess: since we are root, retrying with FD_XDM=1 10/05/2020 00:18:30 -auth guess: failed for display=':0' --- x11vnc loop: sleeping 2000 ms --- --- x11vnc loop: 2 --- --- x11vnc loop: waiting for: 15701 10/05/2020 00:18:33 passing arg to libvncserver: -rfbauth 10/05/2020 00:18:33 passing arg to libvncserver: /root/.vnc/passwd 10/05/2020 00:18:33 passing arg to libvncserver: -rfbport 10/05/2020 00:18:33 passing arg to libvncserver: 5900 10/05/2020 00:18:33 x11vnc version: 0.9.16 lastmod: 2019-01-05 pid: 15701 xauth: file /root/.Xauthority does not exist 10/05/2020 00:18:33 -auth guess: failed for display=':0' 10/05/2020 00:18:33 -auth guess: since we are root, retrying with FD_XDM=1 10/05/2020 00:18:33 -auth guess: failed for display=':0' --- x11vnc loop: sleeping 2000 ms --- --- x11vnc loop: 3 ---

[@itsallaboutcars9068]

Super video !! I've been siking for days that I don't have to buy a keyboard and mouse. However, it is no longer "username root" but kali and the password is kali. "Then you need everything first (for all who are first time) update" sudo apt update " then "sudo apt install xrdp" then "sudo service xrdp" then "sudo service xrdp-sesman start" then "sudo update-rc.d xrdp enable" (write all three commands one after the other) then "sudo service xrdp status. is all well installed then check "ifconfig" Next in the Windows - search engine type Remote Desktope Connection, then type IP from KaliLinux. I worked on raspberryPi 4. I hope I could contribute a little bit. Thanks again for this Video.

[@KeithBarker]

Thank you It's All about Cars! Awesome addition, thank you for the input!

[@itsallaboutcars9068]

@@KeithBarker 👍Thank you for doing such a good tutorial .. I learned a lot but I still have sooooooooooooo much to learn ..🙈

[@ornealm]

Great insight...please keep teaching.

[@KeithBarker]

More to come!

[@akyumurkov]

Simply amazing, as usual!

[@KeithBarker]

Thank you! Cheers!

[@AJIN0071981]

Thank you Keith... I had no idea of Raspberry Pi even though I had seen some videos about this technology earlier . Thank you for detailed explanation of this technology in simple and clear manner. Helps me to to check more on this technology especially in SPAN situations. We had some request from customer regarding SPAN and RSPAN in the past. I can advise them the same, next time. The request are based on CEH checks done by 3rd party vendor and we are asked to allow it in production network. As an alternative I can suggest them to the customer. I have 1 suggestion : Can you tag the videos with Raspberry Pi as Raspberry Playlist so that later on when we check for this technology, it would be easier to find. I looking forward future videos regarding this technology, to understand the awesome prowess of the Raspberry device.

[@KeithBarker]

Happy to do it, thanks for the feedback. I will make a separate playlist, and include them in that. Should have that done in a few days. Cheers!

[@VijayaBaskarvvk]

I am always waiting for the next video...

[@KeithBarker]

Glad to hear that

[@zoltron30]

I ran Certutil in Windows and the SHA was different than what was on the website.... so I deleted the file from my hard drive...

[@siptellnet]

Thank you Keith, very educational and informative, as always my respect to you

[@KeithBarker]

Glad you enjoyed it

[@joaquimmenezes7396]

I noticed u gave a heart ❤️ to my previous comment...I love Kali pi and u help me connect to it Just lovely Btw my biggest problem yesterday was an error While connecting to my headless Kali pi I got this error Port 22 : connection refused ... HOW TO SOLVE THIS AND WHAT ARE THE POSSIBLE PROBLEMS CAN U HELP? Edit: and this problem happened after I’ve setup VNC and all other stuff and just at random it just doesn’t want to get connected plz help sir .... Ask your fried SHAWN 😭😭😭🙏🙏🙏

[@KeithBarker]

Thank you for the question Joaquim Menezes. Not sure what is causing that for you. Sorry.

[@joaquimmenezes7396]

@@KeithBarker thanks But try and find out cause it’s a headless pi and without ssh or VNC(auto starts) I cannot login into pi When the port 22 error pops ...VNC also doesn’t work... So then I have no way to access the pi And then I have to re image Kali on pi which deletes obviously all my progress.. 😔😔😔

[@zoltron30]

Keith told me to buy a raspberry Pi so I will lol...love the humor lol

[@KeithBarker]

Thank you zoltron30!

[@danielesquaranti8464]

Great video Keith! Thanks!

[@KeithBarker]

You are very welcome

[@miguelmorenopastor4697]

Not working for me stays in a infinite loop...😭😭😭

[@michaelanderson8042]

It's that little device with 4 ports that has a throughput of 100Megs that you said is really cheap. Then the other device that has a few more ports and higher throughput. I didn't get what those devices are or where to buy them. You used them to mimic someone getting into the network and "Listening" and then doing other malicious activites(sniffers?). RaspberryPi 4 with up to 8 GB RAM are out. I imagine a bit more expensive and just a bit more powerful compared to the Raspberry Pi3 that you posted? I'm glad I found your channel keep up the good work and don't forget to tease Network Chuck. LOL

[@KeithBarker]

Thank you Michael. 😀

[@andersgjerlw9636]

So,does this only work on KaliPi? can I use these guide for testing on a Kali VM on Hyper-V for example? or is the last string of arguments only towards kaliPi? Very interesting video Keith:) can you also consider doing a series with attacks? like the attacks you mention around 43:20 mark like: MITM,Denial of Service, 802.1q , STP. That is outside of the CCNA certification David Bombal did some attacks in his ab with VTP and some others, and Chuck did some VLAN attacks as well. Also, with the CyberOps CCNA that is going to be changed this May, will it get the same treatment as the other CCNA's? Or will it just be its own track? I have a few IT cert paths in mind that I want to go to expand my knowledge and IT carrier options after I have tried out Network administrator, system administrator. Also should I take 200-301 before doing CyberOps CCNA?

[@KeithBarker]

Thank you for the questions Anders Kali works similarly on many different hardware and virtualized platforms. It is likely the X11VNC would have similar if not exact commands, regardless of platform. Testing would be the way to confirm. Detailed knowledge of how to do hacking/attacks are certainly beyond the blueprint for CCNA 200-301. The CCNA security related items are primarily in section 5 of the CCNA 200-301 blueprint. The new CyberOps Associate will not be considered a CCNA. I would recommend the CCNA 200-301 first, then CyberOps associate after that. Hope that helps, and thanks for watching!

[@andersgjerlw9636]

@@KeithBarker You mentioned in the video that you found and tried out different commands for KaliPi to make it work or something around those lines. Thats weird, that the CyberOps is not considered a CCNA, when DevOps get a whole CCNA by itself. I will go for the CyberOps after I have taken the 200-301. Unless I'm going for a CCNP Enterprise after CCNA. Thanks for the tips.

[@WilsonBradleyTheOfficial]

Am I missing something? Don't see terminal commands in description

[@Haxlab]

yeah its not here

[@MAbdilahi]

Thanks Keith. Do you mind if I ask you what kind of sofware you use for writing on the screen thanks

[@lexboegen]

He mentioned this in the early part of this video. He uses Epic Pen. It's Windows-only software.

[@jean-lucward6587]

Nice work

[@KeithBarker]

Thank you! Cheers!

[@danielmiller8004]

One thing i have been having issues with is installing packet tracer i have a 64bit version of kali on a pi 4 an i downloaded the latest version of packet tracer from netacademy but it fails I've seen other youtubers do it could you give a step by step process?

[@rezaapoggenpoel1652]

hi could maybe do a updated version on the kali pi with version 2020.4 please

[@carlin2k]

Anyone else see this? RPi4 followed steps thinking due to different models. x11vnc doesn't seem to start. root@kali:~# sudo x11vnc -ncache 10 -auth guess -nap -forever -loop -repeat -rfbauth /root/.vnc/passwd -rfbport 5900 --- x11vnc loop: 1 --- --- x11vnc loop: waiting for: 3201 28/04/2020 13:22:56 passing arg to libvncserver: -rfbauth 28/04/2020 13:22:56 passing arg to libvncserver: /root/.vnc/passwd 28/04/2020 13:22:56 passing arg to libvncserver: -rfbport 28/04/2020 13:22:56 passing arg to libvncserver: 5900 28/04/2020 13:22:56 x11vnc version: 0.9.16 lastmod: 2019-01-05 pid: 3201 xauth: file /root/.Xauthority does not exist 28/04/2020 13:22:56 -auth guess: failed for display='unset' 28/04/2020 13:22:56 -auth guess: since we are root, retrying with FD_XDM=1 28/04/2020 13:22:56 -auth guess: failed for display='unset'

[@KeithBarker]

I have a RP4 in my future, when I get it, I can check to see if I have the same issue.

[@jamesdossantos1840]

i am having the exact same issues iv been searching for a fix for hours if you found anything let me know

[@Anatol_SG]

if using Pi 4B why do you use x32 instead of x64 ? shouldn't we go for x64?

[@Fedeleallalinea56]

Hello! after i put this: x11vnc -ncache 10 -auth guess -nap etc... my termial is in a loop forever with no solution (except to kill it) Why? Thanks

[@Fedeleallalinea56]

here the error: -auth guess: falied for display='unset'

[@KeithBarker]

Not sure why that is happening.

[@kitamixwernon2488]

found any way to fix it?

[@ssh.1337]

Hey, can anyone hepl me?!! I had run the command x11vnc -storepasswd to set a password then when I entered the same password it says it is wrong, what can I do(Actually I am using vnc viewer on smartphone)

[@jamesdossantos1840]

having some small isues with the inital boot up of the kali pi needing ctr+d pressed every time and vlc getting this error when trying to start it on kalipi -auth guess: failed for display='unset' than just continues on a loop any help would be apricatied

[@KeithBarker]

Not sure what is causing that. The demo I did showed each and every step. I am using a 3B+. If you have a different model of Pi, or a different image, that could be the difference, but not sure. Hope you get it working.

[@jamesdossantos1840]

Keith Barker I am using a 4 so maybe that is the issue I will have a play around and if I figure it out I’ll post it below thanks for the amazing video 😊

[@johnromero5487]

@@jamesdossantos1840 it seems I am having a similar issue to what you are having. I also have a raspberry pi 4 and am getting a loop after I paste that long command string after the x11vnc - storepasswd command. Were you able to figure out your issue?

[@johnromero5487]

Hi Keith. Did you have an issue when running the command: x11vnc -ncache 10 -auth guess -nap -forever -loop -repeat -rfbauth /root/.vnc/passwd -rfbport 5900, and it just continuously runs with out any result? I've tried reformatting and re-imaging with a fresh install of Kali and I still seem to have the problem. Any ideas? Thanks.

[@deant6039]

John, I had the same issue with my Pi4. The way I fixed it was to install a dummy monitor on the pi. I used the commands: apt-install server-xorg-video-dummy Then I created a file in /etc/X11 called org.conf In that file I copied dummy monitor information, saved the file, restarted the pi and the command Keith gave us worked for me. I used the instructions from this post to create the fake monitor file techoverflow.net/2019/02/23/how-to-run-x-server-using-xserver-xorg-video-dummy-driver-on-ubuntu/ I also used information from this post askubuntu.com/questions/453109/add-fake-display-when-no-monitor-is-plugged-in It worked for me. Good luck with yours.

[@KeithBarker]

Thank you Dean!

[@johnromero5487]

Hello Dean, Thank you so much for the helpful tips. It's funny that you mention about a dummy monitor cause I was actually able to get it to work after connecting a monitor and installing it local rather than thru ssh session. Not really sure why that was as I am still a bit new to linux but learning as I go. The messed up part was after I had it all working, we lost power and when it came back, I could no longer vnc to the rp4 device. I will try your recommendation next time when I have time to deal with it as I am also in final prep mode to take the Cisco ENCOR exam in a few weeks. Thanks again Dean.

[@Mariana-cb1bo]

@@deant6039 Oh, thank you! It worked for me

[@lowrivera]

Could I use a Pi 400 for this? I'm asking if it would be powerful enough?

[@KeithBarker]

Thank you LO Rivera! Not sure if the Pi 400 could be used. If you give it a try and it works, let me know!

[@mazenmassa1829]

I am getting a response "Error in TightVNC: No connection could be made because the target machine actively refused it"

[@KeithBarker]

Not sure what is causing that on your RP.

[@deancantave5233]

Keith, this was an excellent video, wow. You are a really good instructor! 2 questions: 1. If I want to analyze the traffic coming into my home from my Comcast router would I hook the Pi directly to the Comcast router with an ethernet cable? 2. What kind of camera and lens are using for the video recording/broadcast?

[@KeithBarker]

Thank you for the questions Dean. The next video provides a few examples of doing the capture. You would want to put a tap or switch (covered in this video) kzbin.info/www/bejne/eZ69n3-cq5l_q6M After looking at that, let me know if you have more questions about that. Happy to help. For my camera, I use a Sony A6400 for the main one, and a Brio 4K webcam for the second one (used when working on the desktop). cheers!

[@RemoteAbductionArm]

Informative, for sure, but I don't get how this could possibly be related to the CCNA blueprint. Could someone explain?

[@KeithBarker]

Thank you for the question. Wile the specifics of Kali Pi aren't specifically in the CCNA, the surrounding technologies, and including the ability to analyze traffic can assist in learning: DHCP IP addressing ARP OSPF Trunking and 802.1Q tags and more. Thanks again for the question, and happy studies.

[@renanrenan3312]

I'm Brazilian, my name is Renan, I have an interest in learning web designer and programming in python, but I have nowhere to practice, I would like to have access to the raspberry pi, more here in Brazil with the current dollar quote, the equipment that was supposed to be easy access, very expensive, between R $ 500 and R $ 1000, with a minimum wage of R $ 1060, I am not able to acquire. would it be possible to help me in any way? I'm sorry for any typo I'm using google translator. I'm just asking for not having the conditions. Thanks in advance.

[@fasikudeji9921]

Hey Keith, I want to build a Cisco home lab for myself..can you please recommend the type of switches and routers,AP, etc that I need.thanks

[@clintbishop9145]

There is lots of places where this information is already readily available. However the general consensus has always been 3x Routers and 2x Switches. For instance 3x 1841 series Routers and 2x 3560 or 3750 series Switches. Or a virtual software environment.

[@lexboegen]

There are lots of "CCNA Lab kits" on eBay. I bought one of those and added a few devices to it to build it out to a dozen routers and switches now. Overkill for CCNA, but useful for CCNP studies. Expect to pay at least $300 USD for a decent starter kit. Go with a seller that specializes in this and has lots of good feedback reviews. If you can get one or more layer 3 switches, they can do double-duty as a router or an access switch.

[@jonpaulchavez1459]

Hi master keith! Is it still relevant to take the ccna certification and is it mandated to learn the phyton or scripting for the networking career? Also, could you tell me what are the entry level jobs for networking? Is it great idea to work as NOC or service desk?

[@clintbishop9145]

Service Desk has always been entry level as it helps to build up your technical troubleshooting skill set. You would have to be the luckiest person to land an entry level position in a NOC. Unless you like making cables or getting seniors coffee :P

[@jonpaulchavez1459]

@@clintbishop9145 oh really thanks because in our country it's in demand specially in BPO company ^_^

[@michaelanderson8042]

I'm thinking you forgot to put a list of some of those devices that you were using besides the Raspberry Pi/Kali Linux device.

[@KeithBarker]

Thank you for the feedback Michael. I don't recall what I was intending to add. In general, most hardware can support Kali Linux. If you have specific questions, please let me know and I can follow up. Thanks again.

[@AbhishekSharmaMit]

@@KeithBarker Thanks, You forgot to mention two devices, one was a small hub/switch type device and one was some green colour device.

[@AbhishekSharmaMit]

they are at time stamps 40:13 and 40.22, if you could pls mention those as well. And thanks a lot for these wonderful videos. I am following you on CBTNuggets as well for CCNA.

[@alankritsharma2764]

3:44 eleventy billion ways ??

[@KeithBarker]

Thank you Alankrit Sharma, yes the number right after 10dy billion, 999,9999 etc. :❤

[@joaquimmenezes7396]

You’re cool

[@NetworkEngineer]

Cool Microphone

[@KeithBarker]

Thank you!

[@ceylonecreativetv7512]

Good

[@sanilalkuttimon1755]

😍😍😍😍

[@jasonbradley584]

use sudo apt instead of sudo apt-get and it gives you a progress bar... so you know when you have time to go get coffee.

[@KeithBarker]

Thank you Jason!

[@jasonbradley584]

@@KeithBarker pretty well convinced that you could start a data center with all of your spare parts you have lying around. 🤣 I'm enjoying the tangent into security, and been following the PT labs. Thank you for incorporating them into the CCNA material. Really helps to follow along with your troubleshooting. If possible, try to include Why and What you are checking to help us follow your line of thinking, i.e "this isn't showing, which tells me this, so I'm checking this show command to see x,y, or z." Much appreciate all that you do, and you're much more engaging than most educators out there. Thank you!

[@TheTroyHagen]

Hey everyone! I'm running a RP 4 2GB version. Followed this tutorial to a T. I had an issue when trying to run the vnc process and needed to install a "Fake Display" in order to get the service running correctly. Give this a look if you run into any display issues when trying to launch the x11vnc command! askubuntu.com/questions/453109/add-fake-display-when-no-monitor-is-plugged-in

[@KeithBarker]

Thank you Troy Hagen! That will help a bunch of people. Way to go!

[@reeteshtimilsina5249]

!!!!!!

[@KeithBarker]

Hi Reetesh! cheers