Update windows/security/identity-protection/hello-for-business/hello-adequate-domain-controllers.md

Co-Authored-By: JohanFreelancer9 <48568725+JohanFreelancer9@users.noreply.github.com>
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Orlando Rodriguez 2019-05-31 08:11:58 -05:00 committed by GitHub
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@ -44,7 +44,7 @@ The environment changes. The first change includes DC1 upgraded to Windows Serv
![dc-chart2](images/plan/dc-chart2.png) ![dc-chart2](images/plan/dc-chart2.png)
The Windows Server 2019 domain controller is handling 100 percent of all public key trust authentication. However, it is also handling 10 percent of the password authentication. Why? This behavior occurs because domain controllers 2- 10 only support password and certificate trust authentication; only a Windows Server 2019 domain controller supports authentication public key trust authentication. The Windows Server 2019 domain controller understands how to authenticate password and certificate trust authentication and will continue to share the load of authenticating those clients. Because DC1 can handle all forms of authentication, it will be bear more of the authentication load, and easily become overloaded. What if another Windows Server 2019 domain controller is added, but without deploying Windows Hello for Business to anymore clients. The Windows Server 2019 domain controller is handling 100 percent of all public key trust authentication. However, it is also handling 10 percent of the password authentication. Why? This behavior occurs because domain controllers 2 - 10 only support password and certificate trust authentication; only a Windows Server 2019 domain controller supports public key trust authentication. The Windows Server 2019 domain controller understands how to authenticate password and certificate trust authentication and will continue to share the load of authenticating those clients. Because DC1 can handle all forms of authentication, it will bear more of the authentication load, and easily become overloaded. What if another Windows Server 2019 domain controller is added, but without deploying Windows Hello for Business to any more clients?
![dc-chart3](images/plan/dc-chart3.png) ![dc-chart3](images/plan/dc-chart3.png)