C:\>net share
NETLOGON C:\Windows\SYSVOL\sysvol\testdomain.local\SCRIPTS
Logon server share
SYSVOL C:\Windows\SYSVOL\sysvol Logon server share
Replication Status
Confirm directory replication status
C:\>repadmin /showrepl
USN Rollback
Confirm USN Rollback not occured.
C:\>repadmin /showrepl | findstr DSA
If following is show,staus is OK.
DSA option: IS_GC
Replicate to another Domain Controller
C:\>repadmin /syncal
C:\>repadmin /syncall /P
Confirm Domain Controller Status
C:\>dcdiag /v | findstr "error failure"
FSMO
Check fsmo.
C:\>netdom query fsmo
Domain Name resolution
Check if domain name is resolved by DNS.
C:\>nslookup
C:\>ping DomainNameHere.local
Domain Connection
Test Domain Controllor connection from client.
C:\>nltest /sc_verify:DomainNameHere.local
Domain Share
Test from client if domain share is correctry shown.
\\testdomain.local
If NETLOGON and SYSVOL is shown,staus is OK.
Group Policy
Check group policy is correctry configured.
C:\>gpresult /R
Related link
ネットワーク接続ができなくなる(イベントID 5719,1054発生) - TechNet Forums ...
https://social.technet.microsoft.com/Forums/ja-JP/0594b36b-02c4-4d79-804e-202df7afc3cb/id-57191054?f・・・
解決方法 : NETLOGON エラー イベント ID:5719 - ねこ鯖 ...
https://www.nekoprint.jp/cgi-bin/nekonekodiary/archives/158.html