we have 4 sites where we have domain atmc.com.sa and we have master server ip 10.0.1.30 and others domain controller(additional) are 10.0.6.30,10.0.2.11,10.0.3.11 etc
now the issue, they cant replicate each other, user create to master ad cant replicate to others.
v check firewall network cabling ping dns test ad dns config but none of them resolve issue.
we conduct some test and attached results
can someone assist us, how we can resolve it. even on same network say 10.0.1.0/24 the server cant replication permission of ad users, say a folder on another file server so we want to give, we create user and it seen not in list of ad on file server to assign permission
this network work 3 months fine we have not change anything anywhere
master server is on physical machine hp, where rest all on vmware vsphwere as vms working mostly
kindly assist us