Free CCNA | DHCP | Day 39 | CCNA 200-301 Complete Course

thank you sir, my ever wandering thoughts about cafe and airport wifi connections are wholesomely explained here. I learned a lot again.

hi, were you okay that day in the end? I mean the question from Boson, your voice changed significantly! 😮

It is a fantastic platform. Thank you for the efforts taken into simplified teaching!

Hi, i was wondering why we don't see how to configure a server as a dhcp or dns server, because you said that using a cisco router as a server is so rare ? Thanks again for your amazing course ! I still can't believe it's free on the internet xD

[edit] : oh and also i don't get how is the router gonna give the address of the right pool to the right subnet, i have trouble seeing how you would configure multiple dhcp pools

The slide at minute 11 talking about DHCP discover messages, has "DHCP release" in the title. Just a heads up that might be wrong, since you're talking about discovery messages. Also, big fan of what you're doing here Jeremy. Thank you so much for these lectures!

Hi Jeremy, I would like to ask a question, when a single router act as dhcp server for more than one subnet, meaning it has more than one pool, which pool does the router know to give to a client? is it by matching the interface ip address which the dhcp discover message received on? and do we need to explicitly configure excluded the address that has been used for the router interface or does the router just excluded it automatically since the router know it uses the address, Thanks in advance Jeremy

I love your videos Jeremy. You are a great instructor

i find it kinda fun that you live in japan, i learnt japanese till n4 last year!
also as always, thank you for your materials! my exam is next month, if i pass itll mostly be because of your deep coverage!

ok... this is my first non-positive feedback at the course .... most of this video was showing WireShark images... :/
I didn´t expect this. I´d like more to focus on cisco IOS command line.
The rest is all good, as always. (y)
Thanks.

This section is handing me my own butt on a silver platter! I need a nap and a snack

kesse7(==helpful) mr.jeremy !!!!!

Upload Wireshark tutorials jeremey

thanks for greate tutorial

Thanks so much, man❤❤

What a great video about DHCP! Thanks Jeremy. ❤
By the way that reference of DORA cartoon will be helpful 😂

Printers should not be under DHCP =)

"Let me demonstrate that visually" My ninja ^^

Hi Jeremy, I really enjoyed watching your video today. My sincere thanks go out to you for all your hard work!

Thank you, please I would like to know if the DHCP domain-name is the same domain name used for the RSA key???

I've learned a lot. Thank you Jeremy 🙏

Fun fact: I hit the command : ipconfig/release before knowing how to renew it. Then suddenly my internet connection got disconnected. Resolved by : ipconfig/renew from google search in phone, then Jeremy showed that it was renew command :D

I tried this while following along on my pc and didn't realize id disconnect myself from the Internet, glad enough video had loaded where I could see the ipconfig /renew command!

Thank you sir
I have one question about the DHCP Relay Agent
how could R1 g0/1 be the source rather than R1 g0/0 ?
and does the message go throught R1 g0/0 ??

Thank you

Great work

Hello Jeremy thanks for such great tutorial helped me a lot on my job just have an urgent issue and wanted your opinion please I have dhcp server configured in my network and I have 2 scopes when I create the first one it works and provides ip addresses but when I create the second scope which is less in range than other one the whole dhcp stops providing ip for both scopes and the ones that got ip earlier will also lose ip if I disconnect and reconnect ethernet cable please help me its urgent thanks for your support and please note that I have DNS and sophos firewall in my network too

When u have 2 dhcp clients and dhcp relay agent is outside of the network...when dhcp server assign ips to 2 clients is dhcp relay will swap that ips or not?

Wonderfull

hello dhcp ipv6 not covered in the ccna 200-301 ?

Excellent video. Btw, the shortcut to open the network connection in Windows, type ncpa.cpl in the command prompt.

Hey Jeremy, your videos have been a big help. I have a question about the 'Network' command. Why is it that the DHCP network command uses a subnet mask, but dynamic protocols & ACLs network command uses the wildcard mask?

Hi Jeremy.. thanks for your helping and i want to ask why the release message is an ethernet frame? Why isn't it a packet

it does not take in /24 in packet tracer. you need to put in entire subnet mask to configure the subnet for the hosts .

man am in love with your vids

It seems the DHCP protocol could be improved upon.

1. There could be a function for DHCP multicast advertisement, so clients will join a multicast address and receive advertisements from the DHCP servers (or relay agents.)
2. There is no final ACK from the client to confirm to the server that it has actually configured the IP address.

Also it baffles me that in CISCO IOS the excluded addresses have to be configured outside of the pool.
Usually you would want to reserve ranges inside each pool individually(?)

how can we make redundant DHCP server.

Hello Mr jeremy, could you make a video course about STATELESS DHCPv6 and STATEFUL DHCPv6

Jermy It was good. IT could be great if you have explained more about Lease time and how it renew.

Jeremy, will the CCNA exam contain DHCPv6 items such as SLAAC, Stateful DHCPv6 server, etc.? The Cisco exam topics reference DHCP but they do not indicate DHCPv4 or DHCPv6. Thoughts?

Thanks again

Hi Jeremy i have a question if there is a centralized DHCP environment with multiple subnets / pools then how DHCP server will know which pool to use to assign IP to client since there will be requests from various parts or enterprise network and clients don't know their subnet to begin with

im waiting to see my name you share it in end of your videos :)
and thank you for your videos

very well explained, many thanks to Jeremy

Are you working in Japan now? 😀