Errata for 20742WV - Identity with Windows Server

 Lab 2

Set ip address for LON-CL1 

172.16.0.50 255.255.0.0 172.16.0.1 dns 172.16.0.10

Sign out and Sign in and out on CL1 as administrator to get credentials in Cache

 Only one hyphen:

Test-ComputerSecureChannel -Repair

Lab 3 

not 172.16.10.10 but 172.16.0.160 

 \LON-SVR2.Contoso.com\IT-Data should be \\LON-SVR2.Contoso.com\IT-Dat

Lab 4

Get-ADReplicationUpToDatenessVectorTable -Target Contoso.com 

Get-AdReplicationSubnet -filter *

Lab 5

Group Policy Modeling sometimes give inconstistent results, rerun as needed 

Lab 6

Restart DHCP on LON-DC1 

Restart LON-CL1 

\LON-DC1\Branch1Redirect should be  \\LON-DC1\Branch1Redirect 

Lab 7

Only one hyphen:

Set-ADGroup IT -GroupScope Global 

Add-KdsRootKey -EffectiveTime ((get-date).addhours(-10))

 New-ADServiceAccount -Name Webservice -DNSHostName LON-DC1 PrincipalsAllowedToRetrieveManagedPassword LON-DC1$

Add-ADComputerServiceAccount -identity LON-DC1 -ServiceAccount Webservice

Install-ADServiceAccount -Identity Webservice

 

 Lab 8

\lon-svr1\C$\RootCA.cer should be \\lon-svr1\C$\RootCA.cer 

\lon-svr1\C$ should be \\lon-svr1\C$

\lon-svr1\C$ should be \\lon-svr1\C$ 

\lon-svr1\C$\SubCA.p7b should be \\lon-svr1\C$\SubCA.p7b

\lon-svr1\C$ should be \\lon-svr1\C$ 

Lab 9 

\LON-DC1.Contoso.com\Branch1 should be \\LON-DC1.Contoso.com\Branch1 

In the Certificate Templates section, select All, and then select Remove 

Lab 10

172.16.0.161

172.16.0.10

\\TREY-DC1\CertEnrol1

C:\TREY-DC1.TreyResearch.net_TreyResearchCA.crt 

\\LON-DC1\CertEnroll

172.16.0.10 

https://lon-svr1.Contoso.com/ContosoTestApp/ 

Lab 12

wbadmin start systemstaterecovery -version:09/1/2025/09:18 -backuptarget:E: -machine:LON-DC1