Active Directory Concepts and Troubleshooting

Name: Active Directory Concepts and Troubleshooting
Rating: 5.0 (15 reviews)

Learn to make your AD DS environment get healthy!

Highest Rated

Created byLearn In the Cloud

Last updated 2/2021

Thai

What you'll learn

Active Directory replication
SYSVOL replication
Group Policy
AD and DNS integration
DC health
Operational Excellences
Upgrade AD DS to Windows Server 2019

Course content

11 sections • 112 lectures • 4h 33m total length

About this course0:58

Active Directory replication4:35
Replication status2:42
Demo: Force AD replication2:09
Sites4:44
Demo: Create 3 AD sites1:38
Intra-site vs. Inter-site replications3:00
Site links3:36
Demo: Configure site links & subnet objects4:44
Review site configurations3:46
Demo: Force KCC to run1:07
Demo: Configure 2 AD sites1:24
Demo: Test AD replication2:04
Demo: Review a client2:39
Tombstone lifetime2:57
Domain and forest functional level (DFL/FFL)1:41
Recommendations1:12

SYSVOL concepts1:42
Demo: Verify SYSVOL and NETLOGON shares1:36
Demo: Verify SYSVOL replication status3:20
Demo: Verify DFSR service and backlogs1:19
FRS SYSVOL vs. DFSR SYSVOL1:37
Authoritative vs. non-authoritative restore for SYSVOL3:45
Demo: Fix SYSVOL replication4:24
Demo: Test SYSVOL share high availability1:50
SYSVOL Ready registry0:54
Upgrade to DFSR SYSVOL1:28
Demo: Perform the non-authoritative restore for DFSR SYSVOL (like D2 for FRS)3:10
Demo: Perform the authoritative restore for DFSR SYSVOL (like D4 for FRS)4:26

DC's DNS records2:29
Demo: Check DC's DNS record registrations1:47
Basic DNS name resolution1:50
Internet name resolution3:51
Authoritative vs. non-authoritative DNS servers1:59
DNS forwarders0:48
Demo: Configure DNS forwarders1:29
DNS and client logons2:53
DNS search order, dynamic updates, and zone transfer1:59
Demo: Configure DNS search order3:07
Aging and scavenging2:55
Demo: Walkthrough dynamic updates, DNS zone transfer, and aging/scavenging4:09

Directory partitions1:04
Global Catalog (GC) server2:27
Universal groups & GC2:44
FSMO roles4:59
Schema Master, and Domain Naming Master roles1:42
PDC Emulator (PDCE), RID Master, and Infrastructure Master roles3:23
DCDIAG1:31
Demo: Run DCDAIG0:43
Demo: Verify and transfer FSMO roles1:35
Demo: DCDIAG /q /e2:00
Time synchronization3:18
Demo: Configure Windows time synchronization to sync with external time sources4:40
Multi-homed DC0:51
DC performance2:00
MaxPageSize1:44
Demo: Check your MaxPageSize's current values0:53
MaxConcurrentAPI2:56
Recommendations0:51

Disaster recovery3:23
Demo: Enable AD Recycle Bin and Test to restore deleted objects2:03
Demo: Perform a full server backup1:59
Critical security updates3:08
Demo: Find if domain admin accounts are used to start services on any computers1:27
Demo: Find if there are any users who can set their password to be "blank"2:00
Computer accounts5:27
Demo: Find possible stale computer accounts1:58
User accounts2:19
Demo: Find possible stale user accounts1:55
Demo: Find administrative accounts with Password Never Expires enabled1:12
Demo: Configure Account Lockout Policy3:40
Useful commands and recommendations2:25
Demo: Delegate AD administrative tasks with Delegwiz.inf1:45
Demo: Revert DC VM on the virtualization host that support VM Generation ID6:45

Application behaviors5:48
Upgrade options1:05
Option 1 - New DC name & new IP1:40
Option 2 - Demote and promote with the same DC name & IP1:11
Option 3 - Swap DC name & IP1:01
A sample upgrade plan2:03
Demo: Verify AD and SYSVOL replication before upgrade2:22
Demo: Demote DC22:14
Demo: Promote the 1st Windows Server 2019 DC with the same name & IP (new DC2)4:27
Demo: Promote the 2nd Windows Server 2019 DC (new DC1)3:45
Demo: Swap DC name & IP (DC1 -> DC1-OLD)3:25
Demo: Swap DC name & IP (DC1-NEW -> DC1)3:09
Demo: Demote the last old DC (DC1-OLD)1:50
Demo: Post-upgrade tasks - Configure Time synchronization1:13
Demo: Post-upgrade tasks - Raise DFL and FFL1:29

Requirements

ความรู้พื้นฐาน Windows Server, Active Directory, และ network หรือเคยทำงานเกี่ยวกับ AD DS มาก่อน

Description

หลักสูตรออนไลน์วิชานี้ มีเนื้อหาครอบคลุม หลักการทำงานสำคัญที่ควรทราบของ Active Directory Domain Services หรือ AD DS วิธีตรวจสอบการทำงานของ AD DS ว่าตอนนี้ปกติดีไหม วิธีการแก้ไขปัญหา รวมถึงคำแนะนำต่างๆ จาก Microsoft เนื้อหาครอบคลุม Active Directory replication, SYSVOL, GPO, DNS, DC health, operational excellences, และการอัพเกรด Active Directory ไปเป็น Windows Server 2019

ผู้เรียนควรมีความรู้พื้นฐานเกี่ยวกับ Windows Server, Active Directory, และ Network หรือ เคยทำงานที่เกี่ยวข้อง หรือเก้ไขปัญหาพื้นฐานของ AD DS

เหมาะสำหรับผู้ดูแลระบบ หรือทำงานในสายงาน Windows Server เทคโนโลยี หรือผู้ที่ต้องการนำความรู้ไป ออกแบบ วิเคราะห์ แก้ไขปัญหาที่เกี่ยวข้องกับ AD DS

Who this course is for:

Microsoft Infrastructure engineer, Windows Server admin/engineer, IT admin/officer, System admin/engineer

Active Directory Concepts and Troubleshooting

What you'll learn

Explore related topics

Course content

INTRODUCTION1 lecture • 1min

RECAP: AD DS OVERVIEW3 lectures • 11min

Active Directory Replication16 lectures • 44min

SYSVOL Replication12 lectures • 30min

Group Policy9 lectures • 30min

DNS Integration12 lectures • 29min

Domain Controller (DC) Health18 lectures • 39min

Operational Excellences15 lectures • 41min

Upgrade AD DS to Windows Server 2016/201915 lectures • 37min

BONUS: FASTCHECK AD HEALTH9 lectures • 9min

Requirements

Description

Who this course is for: