Thank you Keith for all you do. You are one of the heroes during this difficult time. Your tutorials couldn't have come at a better time. They keep me occupied and help me keep my sanity. Kudos to you.
Keith, thank you sooooo much for making CCNA study very enjoyable and possible for us. I’m planning to take my CCNA exam by the end of next month , And I’m going through all your videos everyday for hours. Love your enthusiasm and energy! Really appreciate all your efforts and hard work on these videos! You Rock!!!
I started my journey to Networking just a few weeks back, but now am feeling like I arrived at right place... Loving the way you teach.. :) Thanks for your tuts Keith
Keith you're awesome! Learning so much from these videos. For the first time ever, I was able to do the entire lab and required steps without any help :) but I watched the rest to verify my work.
Did anyone have DNS not work in the lab? I can get to the website VIA IP. But DNS isn't working. I tried turning on and off the service and tried from fresh lab. Just wondering if anyone else had this issue. A Record is present. Update: seems to be a bug.
Hi Keith, I have just started watching your videos, as I am on my Notice period currently holding no offer in hand.... I have just practiced a lab which you are showing in above video. Keith I have customized this LAB and I have not configured it via VTP. I have used static VLAN config. this works well with that....Kindly post some videos on VRRP and HSRP scenario.
Thank you Keith for your labs. You are doing great job. After watching just few of your labs, I was able to solve this lab before watching your answer and guess what, my steps of the answer were almost identical to yours. "Your loud thinking is the key " .Thank you so much and God bless you.
Great lab and great video walking through the lab. Thank you so much Keith, your channel has been a huge help in helping me understand the concepts for the CCNA!
i am also a new to networking i learn abiout switch and router but i am still confuse with physical and vlan connectivity of server to l3 switch and firewall to switch and also routers how they are connected that i am still not understanding the two connectivity of server like ome management and one more to l3 switch
Hi Keith, I just wanted to express my deep appreciation for the incredible videos you put together and made freely accessible to everyone. For me, these labs are invaluable as they reveal weak spots in my skills and memory in a very practicable way. Keep up the great work. :)
Let me just tell you that I configured the helper-address on R1's g0/0.2 but configured everything else on R1's g0/0.20 and it took me 40 minutes to figure out my mistake.
hey Keith, I did the lab by my self first. I had to revise router on a stick and subnetting. Then I watched this video. And the explanations are awesome. I love the subnetting part you taught here. I re did the lab again with the planing you taught in the video and completed the lab easily and with full understanding. Thanks very much Keith.😀
I love how I can now properly make DHCP pools on a PT server!! Will certainly help me in future labs. As always, thanks for the lab Keith!! You're channel is one of my favourite resources for studying CCNA :)
With regard to ROAS, an instructor I think the world of, always says to configure the subinterfaces first, before doing the no shut on the primary interface, though I don't know exactly why. Any thoughts?
Thank you Scott Sparling. Feel free to join my Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Mostly focusing on Cisco CCNA 200-301 topics. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord Thanks again Scott Sparling!
Thank you Keith for doing this. Those little tips/motivation bytes in between make your content even more unique and personal. Please don't stop doing it, ever:) I have a question here - If I configure the ip helper-address under the int Gig0/0 as opposed to inside the subinterfaces individually, shouldn't it work since it should apply to all the subinterfaces under the main interface? - It didn't work for me though. Your thoughts?
Thank you for the question Anitha Soundararajan. Only the interfaces with IP addresses on them, including each of the sub-interfaces, can be a DHCP helper (if configured). In that case, just ip helper on a parent interface, would not enabled that feature on the sub interfaces. Great question!
hay Keith i just started watching your videos you are the best trouble shooter ever im trying to setup and configure a2900 series 2921 Gigabit router and ip phone
Hi Keith. Thanks for your awsome Videos. I have one problem though. I cant find the right playlist. I am not in the "Cisco CCNA 200-301 | 175+ vid Playlist" and up to this Lab (video 12 in the playlist) ther was no subnetting mentioned, no DHCP, DNS... configuration, and also no ROAS... I also checked the "sloth" playlist form the video description but then I also get to this one. Is it possible that there is an error with the order of the videos in the playlist?
Thank you for the question @DaiBataieFrate. Here is a playlist, just for subnetting: ogit.online/subnet For other content from me here on TH-cam, one strategy may be to: Go to my channel Use the search, within my channel Search for the keywords of the topic you are looking for For example, that search using "DHCP" results in this: www.youtube.com/@KeithBarker/search?query=dhcp This shows DHCP related content from me regarding: DHCP DHCP Snooping DHCP Relay and more Happy studies!
@@KeithBarker Thanks for your fast and detailed reply. Okay I will continue like that. Still it would have been nice if there would be a chronological order of this awsome ressource of cisco training. Wish you all the best! Greetings from Austria! I hope my parents will also get as old as yours :D They are actually my only real friends!
Thank you for the question @FaberLSH. With trunking, you can use a single connection, but won't have any fault tolerance if a single interface or cable or connector fails. With EtherChannel, we are logically treating the multiple connections as one logical connection, and when using 2 or more interfaces in the EtherChannel bundle, it provides its own fault tolerance as well to avoid a single point of failure.
That was easy to understand. I'll try to this lab by myself. Thank u Keith :) There must be more There must be another way There must be conscience Different things in different ways There must be love There must be a reason And a little of faith Has got to come my way (Ooh ooh ooh)
Thanks for another great Lab, keith, another 1 done before DDay! I actually managed to get everything done from memory.. I faltered at the last step of configuring etherchannel. I had the commands correct.. but I didn't shut down the ports first and it broke my network! So I came on here stuck you in speed 2.0 and realized that 1 mistake! Overall very happy though :) Thanks!
Thank a lot for all you do !!! Which version of Packet Tracer did you use ? I try on 7.3 == >> Router can ping to 10.67.83.46(DHCP,web Server ) butt On router ip helper did't work , On router when show int gig 0/0.50 the result did't show detail about ip helper. Anyone facing issue like me ?
I used Packet Tracer 7.3 If you download the original lab, and follow the video, it shows each and every step taking for the solution. Happy studies, and thanks for the question.
Hello Keith! First of all wonderful channel, I really appreciate the content that you produce and inspires me everyday to study and work on things that I love to do. It is very motivational and eye-opening to building good habits and having a good attitude overall. I have one question about SVIs vs router on a stick. Reading online, I see that both help us communicate between different vlans, the difference being that SVIs are used on a Layer 3 switch and you would use a Router on a stick with, well a router. Both enable Layer 3 communication but, when should you use a SVI and, when should you use a router? Anyone looking through the comments can answer, I'm just curious on what the difference is because at first I tried to create SVIs on the router on this lab and could not get it to work, looking online I saw it was only for L3 Switches. Thank you!
Thank you for the question Jacob. If a multi-layer switch is available, use SVIs. If only layer 2 switches exist, then as a last ditch effort, router on a stick could be used. I have videos on both in the master playlist ogit.online/sloth Happy studies!
Hey Keith, my name is Gerald I know I commented on a few of your videos and they're great. But one of the best things that you just told me it just dawned on me how valuable it is. That is to measure twice and cut once. I used to fly through these things and then wonder why something didn't work later on to realize I made a typo in the IP addresses or the subnet masks or the range. Thank you so much
I appreciate the time you put into your labs, as I have already done the netacad PTs, and this is a new source. Cisco spoils me by preconfiguring thier DHCP servers, so i have to come here to see where/how to configure the server.
Thank you Pauly-Wauly Doodlealdaday for working on that lab! Hands on practice is one of the best ways to build your skills, and get better. Thank you!
Thank you! Appreciate that feedback. I made a playlist just for the PT labs, to make them easier to find ogit.online/pt-labs Happy continued studies, and thanks again for the feedback.
Hi Keith, If you connect two layer 3 switches to run etherchannel. Can you run them as trunks in between to carry multiple vlan traffic? I believe this is only between layer 2. Would you only configure on layer 2 vlans
Thank you for the question Melvin. Multilayer switches have the ability to run L2 and L3 Etherchannel. So etherchannel at layer 2 could represent a single VLAN, or at layer 2 could be trunking to support multiple VLANs.
Thank you for the question. My main full screen camera is the Sony A6400. I also use a smaller webcam for the round video in the upper right hand corner of the screen. That one is a Logitech Brio. Thanks for the question, and happy studies.
Short answer, yes. For a bit long (not too detailed though) answer, read on - consider this topology, DHCP client -- DHCP Relay Agent -- DHCP server (client and server in different subnets). Now the client would send DHCP discover (source IP as 0.0.0.0) broadcast. It will reach the relay agent, which substitutes source IP which was 0.0.0.0 (this is not the 'yiaddr' or 'Your IP address' field which DHCP server uses to place the offered IP) as its own IP (so that DHCP server can use this to unicast to relay agent). In addition, the relay agent also fills in 'giaddr' (gateway IP) as the interface IP on which it received the DHCP discover (say, gig1 with IP as 192.168.1.2) from client. DHCP server uses this Gateway IP address to determine the VLAN from which DHCP discover was received and then offer an IP from that pool. HTH.
Hello everyone. What I can't understand is how can dhcp server decide what ip assign based on vlan when is Port is not a trunk port and in dchp configuration there is no reference to vlan. Thanks for any answer
@@manderlini DHCP server offers an IP in the same pool as the 'giaddr' that DHCP relay agent fills in (this is the interface IP on which it receives DHCP discover broadcast from client) and unicasts the DHCP discover packet to server. Does this make sense?
I am currently in Germany. I am doing a CCNA boot camp in the German language. So I have to learn CISCO concepts and german IT-specific language at the same time. Your videos are being extremely helpful. I like to way you explain, the visuals you use, and your enthusiasm while teaching. ✓
Thank you Keith for all you do. You are one of the heroes during this difficult time. Your tutorials couldn't have come at a better time. They keep me occupied and help me keep my sanity. Kudos to you.
Happy to do it, thank you T G.
Keith, thank you sooooo much for making CCNA study very enjoyable and possible for us. I’m planning to take my CCNA exam by the end of next month , And I’m going through all your videos everyday for hours. Love your enthusiasm and energy! Really appreciate all your efforts and hard work on these videos! You Rock!!!
Best of luck!
sorry if my english broken sir.
i wanna ask something
if one of either cable is down what happened in the network topology?
I started my journey to Networking just a few weeks back, but now am feeling like I arrived at right place... Loving the way you teach.. :) Thanks for your tuts Keith
Welcome aboard!
Keith you're awesome! Learning so much from these videos. For the first time ever, I was able to do the entire lab and required steps without any help :) but I watched the rest to verify my work.
Fantastic!
Did anyone have DNS not work in the lab? I can get to the website VIA IP. But DNS isn't working. I tried turning on and off the service and tried from fresh lab. Just wondering if anyone else had this issue. A Record is present. Update: seems to be a bug.
Thank you for the question Emily Sharrard. If you want to save a copy of the lab, and DM it to me in Discord, I would be happy to take a look.
Hi Emily, thanks for taking on this lab. I looked at your PT file. Let's triple check that the DNS server info being handed out is correct. 😊😊😊
Hy
Make some labs :
- with David Bombal and others
- labs with Linux
- labs with python
- automatisation
Thanks
Hi Keith, I have just started watching your videos, as I am on my Notice period currently holding no offer in hand.... I have just practiced a lab which you are showing in above video. Keith I have customized this LAB and I have not configured it via VTP. I have used static VLAN config.
this works well with that....Kindly post some videos on VRRP and HSRP scenario.
Thank you Keith for your labs. You are doing great job. After watching just few of your labs, I was able to solve this lab before watching your answer and guess what, my steps of the answer were almost identical to yours. "Your loud thinking is the key " .Thank you so much and God bless you.
Happy to do it, thanks for the feedback Walid El War.
Great lab and great video walking through the lab. Thank you so much Keith, your channel has been a huge help in helping me understand the concepts for the CCNA!
Thank you PacJohnson167!
Thanks, Keith, I really appreciate everything you do for us who is learning CCNA!
Happy to do it, thanks for the feedback Adjatay.
i am also a new to networking i learn abiout switch and router but i am still confuse with physical and vlan connectivity of server to l3 switch and firewall to switch and also routers how they are connected that i am still not understanding
the two connectivity of server like ome management and one more to l3 switch
Hi Keith,
Really thankful for your ccna videos and the time u put in. They are really helping me alot. Am on my way to my first CCNA. Please continue.
Best of luck!
Also good for the Network+!! Cisco does come up. It's all relative.
I just can´t thank you enough, Keith. You are the best!
Keith we need more labs like this on different topics
Hi Keith. Why is port Fa 0/5 of SW2 an access port and not a trunk port?
do i config the router first and then do the ip phone or do i config it all and when i do my vlans i need help could you help me
Hi Keith, I just wanted to express my deep appreciation for the incredible videos you put together and made freely accessible to everyone. For me, these labs are invaluable as they reveal weak spots in my skills and memory in a very practicable way. Keep up the great work. :)
Thank you, that is so nice to hear. All the best!!!
Let me just tell you that I configured the helper-address on R1's g0/0.2 but configured everything else on R1's g0/0.20 and it took me 40 minutes to figure out my mistake.
Thank you @jonathanedge7945 for working on that! Hands on practice is one of the best ways to build your skills, and get better. Thank you!
hey Keith, I did the lab by my self first. I had to revise router on a stick and subnetting. Then I watched this video. And the explanations are awesome. I love the subnetting part you taught here.
I re did the lab again with the planing you taught in the video and completed the lab easily and with full understanding.
Thanks very much Keith.😀
Fantastic!
I love how I can now properly make DHCP pools on a PT server!! Will certainly help me in future labs. As always, thanks for the lab Keith!! You're channel is one of my favourite resources for studying CCNA :)
Happy to help!
can you also just turn off spanning tree for all vlans including vlan 1?
With regard to ROAS, an instructor I think the world of, always says to configure the subinterfaces first, before doing the no shut on the primary interface, though I don't know exactly why. Any thoughts?
Thank you Scott Sparling. Feel free to join my Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Mostly focusing on Cisco CCNA 200-301 topics. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord
Thanks again Scott Sparling!
That notepad hack? Mind blown!🤯😅
I did have problems trying to using another vlan as the native
Does anyone have any recommendations for beginner friendly labs to configure physical Cisco switches rather than packet tracer?
Thank you for the question @itzyaboikdo. www.youtube.com/@JeremysITLab
Thank you Keith for doing this. Those little tips/motivation bytes in between make your content even more unique and personal. Please don't stop doing it, ever:)
I have a question here - If I configure the ip helper-address under the int Gig0/0 as opposed to inside the subinterfaces individually, shouldn't it work since it should apply to all the subinterfaces under the main interface? - It didn't work for me though. Your thoughts?
Thank you for the question Anitha Soundararajan. Only the interfaces with IP addresses on them, including each of the sub-interfaces, can be a DHCP helper (if configured). In that case, just ip helper on a parent interface, would not enabled that feature on the sub interfaces. Great question!
jumpscare at 7:23
Thank you @Comanche427!
That was fun to revisit!
Happy studies.
hay Keith i just started watching your videos you are the best trouble shooter ever im trying to setup and configure a2900 series 2921 Gigabit router and ip phone
Thank you Shaun Grimm!
Thank you Keith. Great Lesson
Aaarg. Tried the lab before the walk through. I forgot the IP helper so that was my takeaway, Cheers Keith
Thank you Nick Fletcher for working on that lab! Hands on practice is one of the best ways to build your skills, and get better. Thank you!
Hi Keith. Thanks for your awsome Videos.
I have one problem though. I cant find the right playlist. I am not in the "Cisco CCNA 200-301 | 175+ vid Playlist" and up to this Lab (video 12 in the playlist) ther was no subnetting mentioned, no DHCP, DNS... configuration, and also no ROAS... I also checked the "sloth" playlist form the video description but then I also get to this one.
Is it possible that there is an error with the order of the videos in the playlist?
Thank you for the question @DaiBataieFrate.
Here is a playlist, just for subnetting:
ogit.online/subnet
For other content from me here on TH-cam, one strategy may be to:
Go to my channel
Use the search, within my channel
Search for the keywords of the topic you are looking for
For example, that search using "DHCP" results in this:
www.youtube.com/@KeithBarker/search?query=dhcp
This shows DHCP related content from me regarding:
DHCP
DHCP Snooping
DHCP Relay
and more
Happy studies!
@@KeithBarker Thanks for your fast and detailed reply. Okay I will continue like that.
Still it would have been nice if there would be a chronological order of this awsome ressource of cisco training.
Wish you all the best! Greetings from Austria!
I hope my parents will also get as old as yours :D They are actually my only real friends!
Thank you Keith! Been a great help!
Why the two connections between the switches? I left only one and it worked! thank u!!
Thank you for the question @FaberLSH.
With trunking, you can use a single connection, but won't have any fault tolerance if a single interface or cable or connector fails.
With EtherChannel, we are logically treating the multiple connections as one logical connection, and when using 2 or more interfaces in the EtherChannel bundle, it provides its own fault tolerance as well to avoid a single point of failure.
Thank you very much I have an activity and I saw your video here and I followed
Thank you Ali Sougouma! Welcome aboard. So glad to have you here.
I didn't solve it on my own, but I followed along and I feel like I'm getting it!
Thank you Levi G. for working on that lab! Hands on practice is one of the best ways to build your skills, and get better. Thank you!
Thank you!
You bet!
Thanks for the lab. Good Exercise.
You bet
That was easy to understand. I'll try to this lab by myself. Thank u Keith :)
There must be more
There must be another way
There must be conscience
Different things in different ways
There must be love
There must be a reason
And a little of faith
Has got to come my way
(Ooh ooh ooh)
Good Lab practice ..Thank you
Thank you Rasha Elrabiae for working on that lab! Hands on practice is one of the best ways to build your skills, and get better. Thank you!
I had a blast on this lab, thanks, Keith! You're the man!
Thank you Lance L! Glad you liked it, and thanks for working on it. Cheers.
The world would be a miserable place without Keith Barker and his CCNA streams...Always great stuff man! Thank you!
Happy to do it, thanks for the feedback Mike Forslund.
Thanks for another great Lab, keith, another 1 done before DDay! I actually managed to get everything done from memory.. I faltered at the last step of configuring etherchannel. I had the commands correct.. but I didn't shut down the ports first and it broke my network! So I came on here stuck you in speed 2.0 and realized that 1 mistake! Overall very happy though :) Thanks!
Thank you BadGuyBaz for working on that lab! Hands on practice is one of the best ways to build your skills, and get better. Thank you!
Thank a lot for all you do !!!
Which version of Packet Tracer did you use ?
I try on 7.3 == >> Router can ping to 10.67.83.46(DHCP,web Server )
butt On router ip helper did't work ,
On router when show int gig 0/0.50 the result did't show detail about ip helper.
Anyone facing issue like me ?
I used Packet Tracer 7.3
If you download the original lab, and follow the video, it shows each and every step taking for the solution.
Happy studies, and thanks for the question.
Thank you Keith for great teaching...kudos to you
Hello Keith! First of all wonderful channel, I really appreciate the content that you produce and inspires me everyday to study and work on things that I love to do. It is very motivational and eye-opening to building good habits and having a good attitude overall.
I have one question about SVIs vs router on a stick.
Reading online, I see that both help us communicate between different vlans, the difference being that SVIs are used on a Layer 3 switch and you would use a Router on a stick with, well a router. Both enable Layer 3 communication but, when should you use a SVI and, when should you use a router? Anyone looking through the comments can answer, I'm just curious on what the difference is because at first I tried to create SVIs on the router on this lab and could not get it to work, looking online I saw it was only for L3 Switches. Thank you!
Thank you for the question Jacob. If a multi-layer switch is available, use SVIs. If only layer 2 switches exist, then as a last ditch effort, router on a stick could be used. I have videos on both in the master playlist ogit.online/sloth
Happy studies!
Hey Keith, my name is Gerald I know I commented on a few of your videos and they're great. But one of the best things that you just told me it just dawned on me how valuable it is. That is to measure twice and cut once. I used to fly through these things and then wonder why something didn't work later on to realize I made a typo in the IP addresses or the subnet masks or the range. Thank you so much
Thank you!
oh MAN these labs are fun!
Thank you R_C_H_D!
I appreciate the time you put into your labs, as I have already done the netacad PTs, and this is a new source. Cisco spoils me by preconfiguring thier DHCP servers, so i have to come here to see where/how to configure the server.
Thank you Pauly-Wauly Doodlealdaday for working on that lab! Hands on practice is one of the best ways to build your skills, and get better. Thank you!
Keithy buddy absolutely flipping brill.
But if it all goes wrong it’s carol basking fault 🤦🏽😂
Thank you Scott. Love the Tiger King reference. 🤣
Copy/paste basic setup... Simple-Genius! I love you already
Thank you Gary Pemberton!
Thanks again, awesome experience and again forgot to enable DHCP on the server but figured it out in the end.
Thank you Cryp2nalyst for doing the lab, and sticking with it.
Timestamp 7:27 - I had to pause for a bit as kids wanted to talk and they saw the paused frame and lol.... Try it out @Keith
Thank you Rutvij Brahmbhatt! That is a fun set of frames right there! :)
This lab is a great way to cover many skills. Great job and many thanks.
Glad it was helpful!
good fun Keith, what a cool way to spend Easter Sunday .. thanks buddy
Thank you! Appreciate that feedback. I made a playlist just for the PT labs, to make them easier to find ogit.online/pt-labs
Happy continued studies, and thanks again for the feedback.
Thank u so much!!
Happy to do it, thanks for the feedback @FaberLSH.
Hi Keith, If you connect two layer 3 switches to run etherchannel. Can you run them as trunks in between to carry multiple vlan traffic? I believe this is only between layer 2. Would you only configure on layer 2 vlans
Thank you for the question Melvin. Multilayer switches have the ability to run L2 and L3 Etherchannel. So etherchannel at layer 2 could represent a single VLAN, or at layer 2 could be trunking to support multiple VLANs.
@@KeithBarker thanks Keith, I think my thought process was still stuck on how multilayer switches carry vlan traffic. Then I realised layer 3.durp
have a final today and used this to help me prepare, thanks, its a huge help.
Glad it helped!
Thank you Ketih, you are truly one of the best teachers!
Thank you Timotej Lukic!
Thanks for the great content and the over 9000 motivation!
My pleasure!
amazing practice :) Thank you Keith!
Happy to do it, thanks for the feedback Piotr Wikarski.
Awesome video
Thank you CyberCiscoWebDev!
Which version of packet tracer we have to use.
I have 7.2 it's showing not compatible.
Please help with that.
Adarsh Singh 7.3
@@anaramirov3817 thanks
What webcam are you using?
Thank you for the question. My main full screen camera is the Sony A6400. I also use a smaller webcam for the round video in the upper right hand corner of the screen. That one is a Logitech Brio.
Thanks for the question, and happy studies.
Thank you very Much!!!! I am enjoying your lab.
Glad you enjoy it!
Following on cbt nuggets, excellent teaching skills
Welcome aboard!
Thank you and can't wait to do more labs.
Thank you Behzad Khayam!
Thanks a lot, sir for this useful LA tutorial.
You are most welcome
thanks Keith, it is a great explanation
Thank you Oswaldo!
Done! great content Keith.
Thank you Jose Gabriel Arriola Bonilla!
Awesome video bruh!!!!
Appreciate it
Finish with the 2020-04-10
Thank you Carsten! Way to get it done.
superb session today
Glad you liked it
Good mornig Keith
Good morning Muveefan!
Superb session
Thanks a ton
What is the thing dhcp look for when it receives the pakcet. Does it assign address based on what vlan is coming from ?
Yes, that's correct.
Short answer, yes.
For a bit long (not too detailed though) answer, read on - consider this topology, DHCP client -- DHCP Relay Agent -- DHCP server (client and server in different subnets). Now the client would send DHCP discover (source IP as 0.0.0.0) broadcast.
It will reach the relay agent, which substitutes source IP which was 0.0.0.0 (this is not the 'yiaddr' or 'Your IP address' field which DHCP server uses to place the offered IP) as its own IP (so that DHCP server can use this to unicast to relay agent).
In addition, the relay agent also fills in 'giaddr' (gateway IP) as the interface IP on which it received the DHCP discover (say, gig1 with IP as 192.168.1.2) from client.
DHCP server uses this Gateway IP address to determine the VLAN from which DHCP discover was received and then offer an IP from that pool. HTH.
@@utkarsh0 Yeah i got what you trying to say, it will be clear once i watch video again. Thanks for your time !!
Hello everyone. What I can't understand is how can dhcp server decide what ip assign based on vlan when is Port is not a trunk port and in dchp configuration there is no reference to vlan. Thanks for any answer
@@manderlini DHCP server offers an IP in the same pool as the 'giaddr' that DHCP relay agent fills in (this is the interface IP on which it receives DHCP discover broadcast from client) and unicasts the DHCP discover packet to server. Does this make sense?
I am currently in Germany. I am doing a CCNA boot camp in the German language. So I have to learn CISCO concepts and german IT-specific language at the same time. Your videos are being extremely helpful. I like to way you explain, the visuals you use, and your enthusiasm while teaching. ✓
Thank you A Montanheiro