To disable SSL v2 and SSL v3 its best to create a Computer based Group Policy settings that applies at…
Move disabled user accounts with a PowerShell
Move disabled user accounts with a PowerShell
Active Directory Cleanup Best Practices
Best practice #1: remove disabled accounts A crucial part of Active Directory cleanup is monitoring for disabled user and computer…
Understanding Default Receive Connectors in Exchange 2016
Understanding Default Receive Connectors in Exchange 2016 Exchange 2016 consists of two server roles, Mailbox server role and Edge Transport server role. Mailbox server role…
How to resolve Windows Server Backup not deleting old backups efficiently
Delete old backups manually using wbadmin command If WSB fails to delete the old backups automatically, you may use wbadmin to…
Domain Controller Role Queries and Synchronization Relationship Queries
netdom query fsmo 查询五大角色 dsquery server 显示所有域控 查看架构主机角色 dsquery.exe server -hasfsmo schema 查看域命名主机角色 dsquery.exe server -hasfsmo name 查看RID 主机角色 dsquery.exe…
How to force a DNS zone to replicate
For many implementations of DNS in a Windows environment, DNS is configured as being Active Directory integrated. In other words,…
How to Fix “default server unknown nslookup”
The Error is: Default Server unknown and IP :1: or
AD FS 3.0: replace SSL certificate
To replace SSL certificate for the AD FS Server in a Office 365 environment, you need to perform some actions to re-establish the…
How to Check, Enable or Disable SMB Protocol Versions on Windows?
The Server Message Block (SMB) network protocol is used to share and access folders, files, printers, and other devices over network (TCP…