Remote Site DNS setup

Question

Hi,

I have Widows 2019r2 PDC & DNS & DHCP 192.168.1.10 and create new remote sites(192.168.10.0/24)

Connect them by VPN

(if VPN disconnect, we would like to keep login service, so I set up RODC on remote sites)

I set the RODC (192.168.10.10) with DNS on remote site (forwarder on RODC DNS property is 192.168.1.60, 8.8.8.8,8.8.4.4)
(https://learn.microsoft.com/en-us/windows-server/identity/ad-ds/deploy/rodc/install-a-windows-server-2012-active-directory-read-only-domain-controller--rodc---level-200-#attaching)

I have read link but don't know detail exactly...

https://learn.microsoft.com/en-us/windows-server/remote/remote-access/ras/multisite/configure/step-2-configure-the-multisite-infrastructure

In remote site, how to setup DHCP?
In DHCP scope option, DNS server is 192.168.10.10 or 192.168.1.60?

In Remote Site, if new PC join domain, DNS of PC is 192.168.10.10 or 192.168.1.60?

Answer 1

Read on here about post RODC DNS configuration.
https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc742490(v=ws.10)?redirectedfrom=MSDN#modify-the-dns-client-settings-of-an-rodc
http://woshub.com/deploying-read-domain-controller-windows-server-2016/

In DHCP scope option, DNS server is 192.168.10.10 or 192.168.1.60?

Use them both, RODC as primary.

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