I have a computer (CentOS) with 2 network cards. I want to use one network card (A) to retrieve time from NTP server (internet). This would then set [this] local computer's time. I then want to point all other clients, (computers, and other devices) to the second network (B) card, using it as a LOCAL NTP. The B network must remain unto itself. This is all this computer will be used for. No other programs or functions. Can this be achieved?
- network A gets time via NTP Ethernet.
- network B then provides time for incoming queries from local clients.
- No cross network communication can occur.
I'm obviously new to networking, and any help is appreciated.