Section one

Question 1

If you add another Domain Controller to a domain, what will it automatically do?

Answer 1

Replicate the information from the first. So users can log on to either to get on the domain

Question 2

What authentication protocol does AD DS use?

Answer 2

Kerberos
before that
NTLM

Question 3

What language does AD use?

Answer 3

Directory Service language:
LDAP

Question 4

What is a GPO

Answer 4

Group Policy Object
Instructions/rules for objects

Question 5

What protects your domain from internet traffic?

Answer 5

A firewall

Question 6

What type of server would host a VPN?

Answer 6

RAS
Remote Access Server

Question 7

What’s a classic setup for hosting a web server without putting your Domain in Danger?

Answer 7

Right outside of the Firewall, put your Web Server. Right outside of that, place another firewall.

This concept is known as a DMZ or Demilitarized Zone (Perimeter)

The other firewall will only have the necessary ports open.

Question 8

What is Hyper-V

Answer 8

Microsoft Hypervisor
Hypervisor

Question 9

What is elasticity?

Answer 9

Machines can be given resources and servers can share it with another that need it temporarily. That is, if the initial server doesn’t need it at that moment

Question 10

IAAS
PAAS
SAAS

Answer 10

Infrastructure as a service - Azuer - company will host VM vNET vFIREWALLS vLBs APPS vSTORAGE vDB

Software as a Service - App that’s ready to go.

Platfrom as a Service - software platform for you to use, but you have to administer it.
IntraID(azureID) - Microsoft directory services - permissions. It’s just AD in the cloud
Microsoft 365 - office 365 (like word) downloadable version of Microsoft 365

Question 11

What is Entra Connect?
Previously known as Azure AD Connect

This requires a server, what’s one that doesn’t

Answer 11

Syncs users to Entra ID in the cloud so they can use seamless domain which is like a SSO

Intrasync / intraidsync

Neither sync users from Entra ID to your Domain though