NetworkResources Flashcards
What is a Virtual Private Cloud (VPC) in Google Cloud?
A virtual network that provides connectivity for your Google Cloud resources
What are the two types of VPC networks?
Auto mode and custom mode
When would you use a custom mode VPC network?
When you need more control over IP address ranges and subnet creation
What is the purpose of subnets in a VPC?
To divide a VPC network into smaller, manageable segments
How do you create a VPC network?
Using the Google Cloud Console, gcloud command-line tool, or API
What is a firewall rule in Google Cloud?
A rule that allows or denies traffic to and from your VPC network
What are the four components of a firewall rule?
Direction, action, targets, and source/destination
What is the default behavior of a VPC network regarding firewall rules?
It denies all incoming traffic and allows all outgoing traffic by default
What is a VPC peering connection?
A network connection between two VPC networks that allows them to communicate privately
What is the purpose of setting up VPC peering?
To enable communication between resources in different VPC networks
What is a Cloud VPN?
A service that securely connects your on-premises network to your Google Cloud VPC network
When would you use a Cloud VPN?
For secure, encrypted communication between your on-premises network and Google Cloud
What is Cloud Interconnect?
A service that provides high-speed, dedicated connections between your on-premises network and Google Cloud
What is the difference between Dedicated Interconnect and Partner Interconnect?
Dedicated Interconnect provides a direct connection, while Partner Interconnect uses a service provider
What factors should you consider when choosing a network connectivity option?
Bandwidth requirements, latency, cost, and security needs
