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Edgerouter  load balancing
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14 күн бұрын
how to setup rustdesk tcp tunneling
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nmap no ping
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21 күн бұрын
Marco Polo
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DNS troubleshooting
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Measuring DNS Response Time
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Routing Cleanup
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use your tools
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building my nvr ASMR
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Why not TCPING??
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Tony onsite: WiFi testing
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Tony onsite: is it just me
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tony onsite: SITE VISIT
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wireshark io graph tip
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Access Point and Ghost SSIDs
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Wireshark Decode as
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wifi site survey
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kali and nmap exercise
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Wireshark Bootup Tip or Trick
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dns response script
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5 ай бұрын
Пікірлер
@prodigalsun7567
@prodigalsun7567 Күн бұрын
Thank you
@thetechfirm
@thetechfirm Күн бұрын
my pleasure
@ramueppakayala5455
@ramueppakayala5455 2 күн бұрын
Everytime i am installing Kali Linux alongside windows 11 on my Lenovo ThinkPad T450 i am not getting grub menu to choose the operating system to login. It's directly booting to windows. I have uefi bios mode i tried both mbr, gpt partition but it didn't work. Have to try write DD image option in Rufus while making bootable usb.
@tonyfsvids
@tonyfsvids 2 күн бұрын
thanks for the info
@ramueppakayala5455
@ramueppakayala5455 Күн бұрын
finally I had to use virtual box and it's Happy Ending.
@ymiriambtrams
@ymiriambtrams 3 күн бұрын
A perfect balance of tech expertise and easy-to-follow steps-great video!
@thetechfirm
@thetechfirm 3 күн бұрын
we appreciate the feedback
@uipmaejuipma
@uipmaejuipma 3 күн бұрын
The guide was so clear and helpful-I finally understand dual booting.
@thetechfirm
@thetechfirm 3 күн бұрын
thanks for the feedback, i will pass it on to Carlo
@danton_Yn
@danton_Yn 10 күн бұрын
Hey man! first, appreciate it for the video... I'm heading to start a Jr Infrastructure Analist job in january... What is you seniority? Could you tell something about any infrastructure xp you had in the past? might come in handy... What would you say it's a good standard of knowledge to get into it? I was a backend dev before... All I know about the job is im gonna be using win server and azure cloud... (basically Microsoft enterprise)
@thetechfirm
@thetechfirm 10 күн бұрын
@@danton_Yn my infrastructure experience involves networking like switches, routers, etc.., I haven't done much server or cloud stuff. Sorry. Good luck and have fun
@danton_Yn
@danton_Yn 10 күн бұрын
@@thetechfirm Anyways, thx man... I'll figure it out, after all; Experience is what you got right after needing it...
@davidfoefkna
@davidfoefkna 13 күн бұрын
A setup like this opens up endless possibilities for tech enthusiasts
@thetechfirm
@thetechfirm 13 күн бұрын
@@davidfoefkna thanks
@innooyqnoaawfpin
@innooyqnoaawfpin 14 күн бұрын
Dual boot mastery achieved-this is how you blend work and security
@thetechfirm
@thetechfirm 14 күн бұрын
thanks, i will pass on your feedback to Carlo
@earth2k66
@earth2k66 14 күн бұрын
Doesn't work when the ISP is providing IPv4 with CGNAT shenanigans. I have to use IPv6. But my stupid ISP even changes the first part of the IPv6 address on every reboot of the router.
@thetechfirm
@thetechfirm 14 күн бұрын
good to know, thanks.
@xpagesxdectcvk
@xpagesxdectcvk 15 күн бұрын
A solid resource for anyone looking to boost their network game.
@thetechfirm
@thetechfirm 15 күн бұрын
thanks for the support
@authhvuafopintsaf
@authhvuafopintsaf 15 күн бұрын
This guide really simplifies the process-load balancing made easy!
@thetechfirm
@thetechfirm 15 күн бұрын
thanks
@JavinCraig
@JavinCraig 17 күн бұрын
Is the failover as consistent when the your upstream carrier is down? Instead of shutting the interface, what if your next hop (modem) loses connection to the carrier, so the interface is still up, but the traffic out has no path. Does that failover have any sort of detection outside of physical link loss?
@thetechfirm
@thetechfirm 17 күн бұрын
@@JavinCraig Funny you should mention that i'm actually working on that exact scenario for my next article. But to answer your question, yes it is supposed to work under that scenario as well
@sasiuru
@sasiuru 17 күн бұрын
I have been using about 5 years already EdgeRouter (small 5 port version) just for that. Currently eth0 is connected to 1G fiber and eth1 to 50M 5G modem as an backup. It has jumped between those two multiple times. Only reason I have find out that is because outside IP changes and VPN connection to work is dropped due that, or at least it starts to reconnecting procedure. At the beginning it was using 100/10M VDSL and 20M 4G, on that combo it was more common to have 100/10 VDSL (over copper, 40+ year old cables hanging up on air) dropping or having issues. Back then that backup/failover were more in use. On that case (VDSL) EdgeRouter had still IP from telco suplied "all burns in one" VDSL/WLAN/Router box, but next hop (DSLAM) weren't no longer responding.
@diordteuguf93
@diordteuguf93 17 күн бұрын
that's awesome Tony, very important thinking in a second road to be ready for problems that can take down your normal way of working, this need to be always a standard config by default for all the IT things!
@thetechfirm
@thetechfirm 17 күн бұрын
Exactly
@ioannis69k
@ioannis69k 17 күн бұрын
Thanks for sharing ! Which model is this, may you please share it ? Thanks.
@thetechfirm
@thetechfirm 17 күн бұрын
I've done this on many edge routers
@ioannis69k
@ioannis69k 17 күн бұрын
@@thetechfirm ok so any edge can have two wan interfaces configured ? Thanks
@supriyochatterjee4095
@supriyochatterjee4095 17 күн бұрын
Awesome, excellent video, wish to see lot more such real world practical troubleshooting videos covering all concepts of Network and advance Network and Firewalls and Load Balancers troubleshooting in depth.
@thetechfirm
@thetechfirm 17 күн бұрын
Thank you I have over 600 of them on my channel enjoyed
@pasinduakilanka6465
@pasinduakilanka6465 21 күн бұрын
how can i connect to a specific bssid?
@danang1975
@danang1975 21 күн бұрын
bagi dlu wa saya mau nanya
@danang1975
@danang1975 21 күн бұрын
gajadi pinteran gua
@leasyjeoojigz
@leasyjeoojigz 22 күн бұрын
Fantastic tutorial! Makes dual-booting seem so simple and straightforward.
@thj9760
@thj9760 24 күн бұрын
Thanks for sharing. Love your videos.
@thetechfirm
@thetechfirm 24 күн бұрын
thank you for the kind words.
@JavinCraig
@JavinCraig 29 күн бұрын
Fantastic video! This didn't solve the issue I was looking into, but it contained valuable information that will help.
@thetechfirm
@thetechfirm 29 күн бұрын
thanks for the kind words, but sorry to hear it didn't help you with your specific issue
@marquizharris362
@marquizharris362 Ай бұрын
Does all this require this same way for windows 10?
@netfocustechnologies
@netfocustechnologies Ай бұрын
@marquizharris362 - Yes for Windows 10 as well as 11 it will be the same process. -Carlo
@jfleezy
@jfleezy Ай бұрын
does it work for GeoLite2?
@thetechfirm
@thetechfirm Ай бұрын
@@jfleezy sorry, I have no idea
@ikk6525
@ikk6525 Ай бұрын
Nice, thank you
@thetechfirm
@thetechfirm Ай бұрын
you are very welcome
@chyzcandell
@chyzcandell Ай бұрын
Finally, a guide that makes dual booting seem less like rocket science. Super helpful!
@thetechfirm
@thetechfirm Ай бұрын
thanks, i will pass it on to Carlo
@netfocustechnologies
@netfocustechnologies Ай бұрын
@chyzcandell - Thank you, I agree with you. -Carlo
@TheSilver993
@TheSilver993 Ай бұрын
I appreciate your great content, just came up with the following for CLI enthusiasts tshark -nr file.pcap -T fields -e ip.src -e dns.time -Y 'dns.response_to' 2>/dev/null | sort | datamash --header-out -g 1 mean 2 min 2 max 2 sstdev 2 | column -t -e; Have a nice day!
@thetechfirm
@thetechfirm Ай бұрын
thanks, great idea. i might include that tip, along with your id in a followup video
@jairtzinio
@jairtzinio Ай бұрын
This made no sense to me
@thetechfirm
@thetechfirm Ай бұрын
great to hear
@vers8278
@vers8278 Ай бұрын
Thanks a lot!
@thetechfirm
@thetechfirm Ай бұрын
you are welcome and thanks for the comment
@diordteuguf93
@diordteuguf93 2 ай бұрын
Today I experimenting a very strange situation... An extender-AccessPoint from tp-link brand disables ports for a 9200 Catalyst switch with the error of "err-disabled" due to loopback error detected.. I updated the tp-link device firmware and still peoduces same behavior, this was a RE450 model but with RE455 doesn't happens so maybe some bads on code about specifications RFCs or whatever... maybe a bug in iOS Cisco firm but thats rare. Will capture some traffic to look for some culprit
@diordteuguf93
@diordteuguf93 2 ай бұрын
to enable ports again you know.. issuing commands "shutdown" problematic interface and "no shutdown" to come alive again did the trick
@tonyfsvids
@tonyfsvids 2 ай бұрын
Wow that's crazy. Good spot.
@fmaciel3
@fmaciel3 2 ай бұрын
Thanks Brow
@thetechfirm
@thetechfirm 2 ай бұрын
youre welcome
@PouriyaJamshidi
@PouriyaJamshidi 2 ай бұрын
hmmm, not sure why the IPv6 does not work for you? Is it like that all the time?
@thetechfirm
@thetechfirm 2 ай бұрын
i wasnt sure either, but since i don't use, or run into IPV6 much I just moved on.
@PouriyaJamshidi
@PouriyaJamshidi 2 ай бұрын
@@thetechfirm technically it should work since i myself am usually on IPv6 networks but I’ve seen some strange behavior especially in China
@PouriyaJamshidi
@PouriyaJamshidi 2 ай бұрын
Thank you for showcasing this! You nailed the name :) The CSV feature is just picked up to be worked on. We should have it soon. I will include this video in the README as well if you do not mind? p.s. you might find the `-r <n>` flag useful too. when pinging a hostname, if it encounters <n> amount of failures, it will retry resolving it and tries another IP address behind that hostname. This is useful in case of companies that have a bunch of IP addresses responding to a hostname.
@thetechfirm
@thetechfirm 2 ай бұрын
thanks, i just saw that someone is going to work on it. too cool. my pleasure, and no problem including my video . i will gladly do a follow up video when the new features are added. and thank you for the -r option. i will include it in the update video and have been showing people in my training sessions as well as consulting gigs. regards
@PouriyaJamshidi
@PouriyaJamshidi 2 ай бұрын
@@thetechfirm wow sounds amazing! Thank you so much. Good luck in your endeavors
@KhufuhK
@KhufuhK 2 ай бұрын
Does this have a follow up video? It's hard to follow without iteration numbers in the title
@tonyfsvids
@tonyfsvids 2 ай бұрын
That was the last video of that series . I didn't bother making any more videos since there did not seem To be any interest in that topic
@KhufuhK
@KhufuhK 2 ай бұрын
@@tonyfsvids Shoot. Well I found it very helpful so thank you for posting what you did. I'm currently trying to dig up a loop for a client with 18 switches and about 50 unman switches.
@tonyfsvids
@tonyfsvids 2 ай бұрын
@@KhufuhK other than "divide and conquer" its going to be a tough one good luck I just found one today
@diordteuguf93
@diordteuguf93 2 ай бұрын
❤😂 sounds great!!!
@tonyfsvids
@tonyfsvids 2 ай бұрын
lol. i personally dont get it, but thought I would goof around while working.. lol
@DoeJohn111
@DoeJohn111 2 ай бұрын
Thank you!
@thetechfirm
@thetechfirm 2 ай бұрын
You're welcome!
@TylersLeftSock97
@TylersLeftSock97 2 ай бұрын
These videos are amazing. I have worked on CCTV for 10 years. Its mostly reboot or replace. I could never find anyone to show me how to troubleshoot CCTV cameras, it was always networks.
@thetechfirm
@thetechfirm 2 ай бұрын
thanks, i'm sure you will find some additional info amongst my 600+ videos ;)
@netfocustechnologies
@netfocustechnologies 2 ай бұрын
Nice NetAlly Tool you have in your hands my friend :)
@thetechfirm
@thetechfirm 2 ай бұрын
lol. yup, it sure is. lol
@duvvadajagannadham-y2r
@duvvadajagannadham-y2r 2 ай бұрын
hub 6-0:1.0: config failed, hub doesn't have have any ports!(err-19). Showing like this. Also updated system graphic card and system by getting into nomodeset cmd but same problem while booting to linux. Device: laptop Lenovo loq gen 9 amd 7 7000 series 4050 rtx. Please someone help me to solve this
@duvvadajagannadham-y2r
@duvvadajagannadham-y2r 2 ай бұрын
@@xgoranbrankovic thanks for the reply but I also tried many methods following all methods given by chat gpt also but same result. Now the only solution is to login with nomodeset kernal
@netfocustechnologies
@netfocustechnologies 2 ай бұрын
@duvvadajagannadham-y2r Some quick ideas here is try updating your Lenovo BIOS to the latest version. Only have 1 usb device connected and test accordingly. If those options fail, try using an older Kali Linux and see if that succeeds. Thanks for viewing.
@duvvadajagannadham-y2r
@duvvadajagannadham-y2r 2 ай бұрын
@@netfocustechnologies yeah updated the bios to latest version as well and iam using Kali Linux
@thetechfirm
@thetechfirm 2 ай бұрын
i passed your comment on to Carlo
@diordteuguf93
@diordteuguf93 3 ай бұрын
Love your corporate brand shirt man! ❤
@thetechfirm
@thetechfirm 3 ай бұрын
thanks. they were a gift from a client that I did some work for.
@kevinmartin2607
@kevinmartin2607 3 ай бұрын
Walls are already closed up it seems
@thetechfirm
@thetechfirm 3 ай бұрын
@@kevinmartin2607 in that area yup
@Kxmbetxr
@Kxmbetxr 3 ай бұрын
So the dual boot can operate 2 sistems, like for example when I turn on my computer there will be 2 choice, use windows or use kali linux, right?
@thetechfirm
@thetechfirm 3 ай бұрын
@@Kxmbetxr correct
@puckzvmjhlavacekj
@puckzvmjhlavacekj 3 ай бұрын
Great tutorial! The step-by-step instructions made setting up a dual boot with Windows 11 and Kali Linux super clear. Thanks for breaking it down so well!
@tonyfsvids
@tonyfsvids 3 ай бұрын
Thanks. I will pass it on to Carlo
@JeremyPoulenard
@JeremyPoulenard 3 ай бұрын
Make sure you have enough free space on your drive. You need to partition a portion of your drive for Kali Linux (about 20-50 GB or more depending on your needs).
@tonyfsvids
@tonyfsvids 3 ай бұрын
Good point
@netfocustechnologies
@netfocustechnologies Ай бұрын
@JeremyPoulenard - Correct, make sure you have enough space. Also if you plan on installing Windows 11, make sure TPM in BIOS is updated and enabled. -Carlo
@R3D_S3C
@R3D_S3C 3 ай бұрын
This video is so well made and extremely well executed. Spoken like a true professional. Thank you for sharing this knowledge.
@tonyfsvids
@tonyfsvids 3 ай бұрын
carlo is very good, i will pass it on, thank you
@edgaracostadavila204
@edgaracostadavila204 3 ай бұрын
I want to test a Tcp Udp point to point connection, how can i stress test using this tool under this scenario
@tonyfsvids
@tonyfsvids 3 ай бұрын
Iperf3 might be better for that test
@wheyodofsosacplf
@wheyodofsosacplf 3 ай бұрын
Make sure that both operating systems are working properly and you can switch between them without any problems.
@vcgmpaajdoqwa
@vcgmpaajdoqwa 3 ай бұрын
This is the perfect guide for setting up a dual boot! Windows 11 and Kali Linux running smoothly together is a game-changer for anyone diving into cybersecurity. Thanks for breaking it down so clearly! #TechMastery #DualBootSuccess
@IoTRepublic
@IoTRepublic 3 ай бұрын
Hi Tony. I am very new in iperf and don't understand your point about downloading and uploading [speed](kzbin.info/www/bejne/kIa3qWWqbtmggZY). Could you please explain how you measure those? Thanks!
@thetechfirm
@thetechfirm 3 ай бұрын
welcome and thanks for the question. upload and download tests can identify if the receiver, the port or Wifi has issues. for example if the access point has an awesome antenna and radio your downloads might be higher than your uploads, same with half duplex/full duplex mismatches.. doing just an upload or download only gives you half the picture. hope that helps
@IoTRepublic
@IoTRepublic 3 ай бұрын
@@thetechfirm Thanks!
@WillamsMachado
@WillamsMachado 3 ай бұрын
The visual aids and explanations really help in understanding each step. Great job making a complex setup accessible!
@thetechfirm
@thetechfirm 3 ай бұрын
@@WillamsMachado thanks Carlo appreciated all the feedback
@netfocustechnologies
@netfocustechnologies 2 ай бұрын
@WilliamsMachado, Thank you for your kind comments, it is greatly appreciated.
@MartinaBerekat
@MartinaBerekat 3 ай бұрын
I especially appreciated the tips on partitioning and configuring the bootloader-these are crucial for avoiding common pitfalls.
@thetechfirm
@thetechfirm 3 ай бұрын
thanks i will pass on the feedback to Carlo
@RuteCabral-fi1uy
@RuteCabral-fi1uy 3 ай бұрын
This video provides an excellent guide for setting up a dual boot with Windows 11 and Kali Linux. The step-by-step instructions are clear and make the process seem straightforward, even for those who are new to dual booting.
@thetechfirm
@thetechfirm 3 ай бұрын
thanks i will pass on the feedback to Carlo
@diordteuguf93
@diordteuguf93 3 ай бұрын
😂 yeah man... more difficult work if female part on wall are not documented... I usually put all this info in a simple excel and for me is enough
@thetechfirm
@thetechfirm 3 ай бұрын
yup me too, minimally a floor plan with a bunch of numbers..