DHCP set-up

The DNS has almost been setup. We will now set up the DHCP server. Follow the steps below: 1. Click DHCP under ‘Infrastructure’. 2. Uncheck ‘Enabled’ to stop DHCP requests on the external interface. Click ‘Save changes’ at the top left of the screen to save the settings and enable the service. 3. Click ‘Configuration’ of eth1 to set up DHCP. 4. Click ‘Custom IP address’ and add 172.22.22.1 for the

default gateway. 5. For the search domain, select ‘Zentyal domain’. 6. For the primary nameserver, select ‘Custom’ and add 8.8.8.8. 7. For the secondary nameserver, add 8.8.4.4. 8. For NTP server, set ‘Local Zentyal NTP’. 9. Click the ‘Change’ button to temporarily save changes. 10. Under DHCP ranges, you can see the interface IP address set as 172.22.22.1, the subnet as 172.22.22.0/24 and the available range as 172.22.22.1 – 172.22.22.254. To provide the IP address to clients, you need to set up the DHCP range. Click the ‘Add new’ button under ‘Ranges’. Under ‘Name’ enter ‘lan’; under ‘From’ enter 172.22.22.2, and under ‘To’ enter 172.22.22.254. Click ‘Add’, and then click the ‘Save changes’ button at the top left of the screen to save the settings. 11. Then click ‘Dynamic DNS options’. 12. Select ‘Enabled’ under the ‘Dynamic DNS options’ and click the ‘Change’ button. Click the ‘Save changes’ button at the top left of the screen to save the settings. 13. In the end, click on ‘Modules status’ under ‘Core’. 14. Select DHCP and click on the‘ Save changes’ button at the top

left of the screen to save the settings and enable the service.

…on your Windows clients.

And for Linux clients, type…