How to set NTP load balancing with secondary external time source ?
how set ntp load balancing secondary external time source ? first concern: ok........... got it,,, you mean can make secondary external ntp server or ip address on pdc registry entry.... if first external time source down secondary pdc upated time......... --------------------------- second concern : i have root forest pdc configured root forest pdc dcs sync time.. now want make fault tolerance, lets suppose if root forest pdc down on have configured external ntp in case shall keep child domain pdc external time source a secondary ? you can specify multiple ntp source in ntp server key in registry. have been using default "time.windows.com" & never had issues. can use reliable source router/switch etc., doesn't have outside source. can read more on time server config in domain environment. windows time server role in ad forest/domain http://awinish.wordpress.com/2011/10/07/time-server-role-in-forestdomain/ ...