Showing server-side lab config/setup, how did you set up the lab would help greatly with the concept. For example Show server-side ipconfig, how the internal network mode is set up etc. Where does that router ip come into play etc. Thanks
Hi, Ubuntu Server uses NETPLAN to manage its netwoek interfaces. Check my video that shows how to install Ubuntu Server. I show you details on networks interfaces configuration. Use command ip a for network interfaces details. On Virtualbox I usually setup enp0s3 in NAT mode with DHCP and enp0s8 in INTERNAL NETWORK mode with static IP configura for local tests. Regards!
Excellent. Could you do a demo on setting up a server with two physical NIC cards with Ubuntu 20 using netplan. Card 1 connects to a wireless router (internet access), Card 2 to the LAN. Static IP on both cards. Card 2 is also providing DHCP services. Once completed the LAN clients should have access to the internet. I attempted to do this using a bridge but it kills card 2 from providing DHCP. I'm doing something wrong.
Hi, Thanks for the suggestion!! I'm already grabbing the necessary hardware to replicate this specific applitation. I'll do it for sure. Regards, Rodrigo Matias
Hi Nuno, Thanks for your comment. Parameter -n 1 on watch command means we want ot refresh data every 1 second. Regards, Rodrigo Matias LINUXTECHSCHOOL
Hello! Just one question. I want to use a dhcp server in my office to separate my testing. My office subnet is in 192.168.10.0, i want my dhcp server to be totally separated with subnet for eg. 192.168.0.0. How can i get the internet pass through the dhcp server subnet? These are all connected to a layer 2 switch. Thank you in advance. Great video! keep up teh good work!!!
Showing server-side lab config/setup, how did you set up the lab would help greatly with the concept. For example Show server-side ipconfig, how the internal network mode is set up etc. Where does that router ip come into play etc. Thanks
Hi,
Ubuntu Server uses NETPLAN to manage its netwoek interfaces. Check my video that shows how to install Ubuntu Server. I show you details on networks interfaces configuration.
Use command ip a for network interfaces details.
On Virtualbox I usually setup enp0s3 in NAT mode with DHCP and enp0s8 in INTERNAL NETWORK mode with static IP configura for local tests.
Regards!
Excellent. Could you do a demo on setting up a server with two physical NIC cards with Ubuntu 20 using netplan. Card 1 connects to a wireless router (internet access), Card 2 to the LAN. Static IP on both cards. Card 2 is also providing DHCP services. Once completed the LAN clients should have access to the internet. I attempted to do this using a bridge but it kills card 2 from providing DHCP. I'm doing something wrong.
Hi,
Thanks for the suggestion!!
I'm already grabbing the necessary hardware to replicate this specific applitation. I'll do it for sure.
Regards,
Rodrigo Matias
The service needs to be restarted everytime we change the configuration file? It doesnt seem to be a good option for prod environments
On the watch -n 1 dhcp-lease-list, what does the '1' stands for?
Hi Nuno,
Thanks for your comment.
Parameter -n 1 on watch command means we want ot refresh data every 1 second.
Regards,
Rodrigo Matias
LINUXTECHSCHOOL
N.B to make the dir writeablez use the chmod command
Hello! Just one question. I want to use a dhcp server in my office to separate my testing. My office subnet is in 192.168.10.0, i want my dhcp server to be totally separated with subnet for eg. 192.168.0.0. How can i get the internet pass through the dhcp server subnet? These are all connected to a layer 2 switch. Thank you in advance. Great video! keep up teh good work!!!
Excellent
Nuno, Thank you! Cheers!
Saved my ass! THx Brotha!
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