Replication problem with DC - one way

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hi all,

i have 2 sites, 2 dc each. due problems, servers on site 2 not replicate site 1 long time. fix problem, demoted dc on site 2 , promoted again.

before promoting, did metadata cleanup.

let dc1, dc2 dcs in site 1, , dc3,dc4 dcs in site 2.

now, dc1 can replicate dc2, , dc2 can replicate dc1 (same-site)

also dc3 can replicate dc4, , dc4 dc3 (still same site)

the inter-site replication problematic part. strange thing dcs site 1 can replicate dcs in site 2, dcs site 2 can replicate dcs site 1. before these problem arose, there no replication issues, should not network-related problem network settings have not been changed.

the error when try replicate in ad sites , services is: "the name context in process of being removed or not replicated specified server".

in event log of dcs of site 1, event 1925 states 1722 rpc not available error message. relised in servers in site 1 dns srv entries servers in site 2 missing. tried restarting netlogon service, srv records servers in site 2 still not present

hi,
appreciate update , share. maybe , need disable ipv6 , keep ipv4.

and in case, may take following article regarding similar issue:
http://searchwindowsserver.techtarget.com/tip/quick-fix-for-a-non-replicating-dc
please note: since web site not hosted microsoft, link may change without notice. microsoft not guarantee accuracy of information.

regards,
wendy

please remember mark replies answers if , un-mark them if provide no help. if have feedback technet subscriber support, contact tnmff@microsoft.com.





Windows Server  >  Directory Services



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