ИНФР 31-60

Which cloud deployment model combines both private and public cloud advantages?

• Community cloud

• Private cloud

• Hybrid cloud

• Multi-cloud

What is the purpose of subnetting in a network?

• To physically separate devices

• To divide a large network into smaller, more manageable segments

• To increase the speed of a network switch

• To replace the need for firewalls

What is the main advantage of using a load balancer in a network?

• It speeds up individual computers

• It replaces the need for additional servers

• It distributes network traffic evenly across multiple servers

• It blocks unauthorized access

Which OSI layer is responsible for routing packets between networks?

• Data Link

• Network

• Transport

• Application

What is a key advantage of IPv6 over IPv4?

• Smaller address size

• IPv6 does not require routers

• A larger address space, reducing the need for NAT

• Backward compatibility with IPv4

Which protocol is used to securely transfer files between a client and a server?

• HTTP

• SFTP

• SNMP

• Telnet

Which security mechanism helps protect a network from unauthorized access?

• Firewall

• Switch

• Load balancer

• DNS server

What is the primary purpose of RAID in storage systems?

• To replace traditional hard drives

• To provide data redundancy and improve performance

• To reduce storage costs

• To increase network bandwidth

What is the main function of Infrastructure as Code (IaC)?

• Managing databases

• Automating software updates

• Automating infrastructure deployment using scripts

• Replacing virtualization

What role does a reverse proxy play in a network?

• It forwards client requests to backend servers while improving security

• It assigns IP addresses to devices

• It speeds up internet connections for users

• It replaces firewalls in network security