Network Services

What is the primary function of Active Directory (AD)?

• Manage DNS resolution

• Authenticate and authorize users and devices

• Backup network data

• Configure VPN access

Which platform is used to install Active Directory Domain Services (AD DS)?

• Linux Server

• Windows Server

• MacOS Server

• Unix Server

What is a key feature of Active Directory?

• File sharing

• Centralized user management

• Time synchronization

• Internet browsing

Active Directory primarily relies on which protocol for authentication?

• HTTP

• DNS

• LDAP

• SMTP

Active Directory is most commonly used in which type of organization?

• Small businesses with no central network

• Enterprise networks

• Home networks

• Peer-to-peer networks

What is the primary function of DNS?

• Manage IP routing

• Resolve domain names to IP addresses

• Encrypt network traffic

• Control user access

Which of the following is a public DNS service provider?

• Microsoft

• Google DNS

• Red Hat

• VMware

What type of record is used in DNS to map a domain name to an IP address?

• MX

• A

• CNAME

• PTR

DNS servers operate on which port by default?

• 22

• 53

• 80

• 443

Which protocol does DNS primarily use?

• TCP

• UDP

• SMTP

• SSH