Finding devices in the switch network! Ep.17: Real-World Business Switch Network Build
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Пікірлер: 28
@jasonme35572 жыл бұрын
This is a small thread but want to comment, I have listen to Jeremy for over a decade. he is the reason I have a ccnp.
@MR62213 жыл бұрын
STP and LAG becomes easy to understand after watching this real world series, it takes only two hours worth of videos to understand the concepts (Ep. 12 - Ep. 16)... Awesome...
@JamieEnglish3 жыл бұрын
I'm a seasoned veteran when it comes to R&S and I absolutely LOVE this series.
@johnkyriazis14233 жыл бұрын
I remember when i first did this years ago. It felt to me like CSI type stuff.Those were simpler times. Love the series Thank you
@akletke13 жыл бұрын
YES!! Great video. We do this every day to find and fix things for clients. Exactly like this. Yet we are generally working with a mix and match of various equipment vendors.
@koyuncua3 жыл бұрын
This is great for anyone getting into, studying or working in Networks!!!! Loved the lesson !!!!!
@shlomiefeldman25002 жыл бұрын
A good tip I use when mapping out networks, I usually run an IP scan on the network to identify all switches (of course this relies on me knowing the switches management vlan etc...) I then collect the mac address table from all switches, I then take a device that I know the mac address and find on each switch on which port it's plugged in, once I have the actual switch I can use the information from all switches to map out the links. The key here is using a device at the root of the network (think the internet router/firewall).
@sjnorman2
3 ай бұрын
Thanks. Very informative.
@NicolasSteinbusch3 жыл бұрын
I am on my way for CCNP and CCIE Enterprise, and still this series exciting me ! Great work ! Also Great Work to all of you on CBT Nuggets, Premium Quality Content !
@faisalfsager Жыл бұрын
Thank you Jamie. The most helpful video in network topic I have ever seen.
@PMPerformance3 жыл бұрын
Deft a brutal process to do, but this makes me love the MAC queries from Prime and Netbrain. Saves sooooo much time. Sucks when they don’t have the entries anymore though when something is down.
@cyberapril-j3 жыл бұрын
hope you do keep this all here for time Jeremy. a big part of my CCNA journey. been trying to get a job first while slowing down my learning habit. Your real-world IT hows' would be really helpful for everyone trying to understand network a bit deeper...Stay safe to you and to your family :) Regards, Joie
@cordellrhymer12213 жыл бұрын
Good Afternoon. This series is crazy exciting for me and Ive been in the field for 21 years. I am going to force my staff to watch these series. Quick question . Do you have a blank documentation template?
@3232groundhog
3 жыл бұрын
Try this. In Episode 11, Jeremy shows you how to create the documentation and build the Excel template. kzread.info/dash/bejne/eKx6xdSnd66fkZc.html
@dastaan. Жыл бұрын
Like your way of explanation. You are really enjoying the video.
@jasonme35572 жыл бұрын
This is why I get up in the morning.
@harrysearia17843 жыл бұрын
That was GREAT! I could use this tomorrow!
@nesp_phieti3 жыл бұрын
For that kind of job i use LanTopoLog which does a great job for mapping out network snmpv2/v3 capable switches. Especially on UniFI
@limitless3003 жыл бұрын
Very informative. Thank you.
@Vinoth1931553 жыл бұрын
Love you Jeremy 😊
@josephstewart24399 ай бұрын
Great info as always, thanks! It really helped me up until min 8:19 though. I have a training assignment that will not allow me to use discovery protocols (CDP, LLDP). You mentioned connecting to the next switch in the chain, however, I have multiple trunks to other switches, so any tip on how to pinpoint what would be the next step of action? I am going crazy trying to figure out all those MAC addresses. Other than that, your videos have been very helpful in my studies. Thanks, Jeremy!
@tamimsiddiqui3824 Жыл бұрын
Pure Gold
@alonzosmith61893 жыл бұрын
I was searching the web for something similar. Need to find and decom an AP hidden above the ceiling.
@MyEvghenii3 жыл бұрын
Hello, Thank you for your videos. Could please help with command which defines ip on swich port. I know switch, port but i need to find ip connected to specific port on switch. Thank you.
@tahersadeghi6773 Жыл бұрын
The problem with all these videos is the shortchanging of the watchers. I can tell of many such videos.
@ex72292 жыл бұрын
would love a lab where I could document an entire network using this method
@danielkrajnik38173 жыл бұрын
what did you use for drawing in this video? 9:20 it looked interesting
Пікірлер: 28
This is a small thread but want to comment, I have listen to Jeremy for over a decade. he is the reason I have a ccnp.
STP and LAG becomes easy to understand after watching this real world series, it takes only two hours worth of videos to understand the concepts (Ep. 12 - Ep. 16)... Awesome...
I'm a seasoned veteran when it comes to R&S and I absolutely LOVE this series.
I remember when i first did this years ago. It felt to me like CSI type stuff.Those were simpler times. Love the series Thank you
YES!! Great video. We do this every day to find and fix things for clients. Exactly like this. Yet we are generally working with a mix and match of various equipment vendors.
This is great for anyone getting into, studying or working in Networks!!!! Loved the lesson !!!!!
A good tip I use when mapping out networks, I usually run an IP scan on the network to identify all switches (of course this relies on me knowing the switches management vlan etc...) I then collect the mac address table from all switches, I then take a device that I know the mac address and find on each switch on which port it's plugged in, once I have the actual switch I can use the information from all switches to map out the links. The key here is using a device at the root of the network (think the internet router/firewall).
@sjnorman2
3 ай бұрын
Thanks. Very informative.
I am on my way for CCNP and CCIE Enterprise, and still this series exciting me ! Great work ! Also Great Work to all of you on CBT Nuggets, Premium Quality Content !
Thank you Jamie. The most helpful video in network topic I have ever seen.
Deft a brutal process to do, but this makes me love the MAC queries from Prime and Netbrain. Saves sooooo much time. Sucks when they don’t have the entries anymore though when something is down.
hope you do keep this all here for time Jeremy. a big part of my CCNA journey. been trying to get a job first while slowing down my learning habit. Your real-world IT hows' would be really helpful for everyone trying to understand network a bit deeper...Stay safe to you and to your family :) Regards, Joie
Good Afternoon. This series is crazy exciting for me and Ive been in the field for 21 years. I am going to force my staff to watch these series. Quick question . Do you have a blank documentation template?
@3232groundhog
3 жыл бұрын
Try this. In Episode 11, Jeremy shows you how to create the documentation and build the Excel template. kzread.info/dash/bejne/eKx6xdSnd66fkZc.html
Like your way of explanation. You are really enjoying the video.
This is why I get up in the morning.
That was GREAT! I could use this tomorrow!
For that kind of job i use LanTopoLog which does a great job for mapping out network snmpv2/v3 capable switches. Especially on UniFI
Very informative. Thank you.
Love you Jeremy 😊
Great info as always, thanks! It really helped me up until min 8:19 though. I have a training assignment that will not allow me to use discovery protocols (CDP, LLDP). You mentioned connecting to the next switch in the chain, however, I have multiple trunks to other switches, so any tip on how to pinpoint what would be the next step of action? I am going crazy trying to figure out all those MAC addresses. Other than that, your videos have been very helpful in my studies. Thanks, Jeremy!
Pure Gold
I was searching the web for something similar. Need to find and decom an AP hidden above the ceiling.
Hello, Thank you for your videos. Could please help with command which defines ip on swich port. I know switch, port but i need to find ip connected to specific port on switch. Thank you.
The problem with all these videos is the shortchanging of the watchers. I can tell of many such videos.
would love a lab where I could document an entire network using this method
what did you use for drawing in this video? 9:20 it looked interesting
Yeah but ping uses icmp....