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Peering in cloud computing most commonly refers to the process of directly connecting two separate networks or clouds to enable data exchange without traversing the public internet.
a. Storage sharing
b. Direct network interconnection
c. Remote access
d. Application virtualization
Answer: b. Direct network interconnectionaws.amazon+1
In AWS, what is a VPC peering connection?
a. VPN tunnel
b. Gateway device
c. Direct network link between VPCs
d. Subnet association
Answer: c. Direct network link between VPCsaws.amazon
VPC peering in cloud platforms primarily uses which type of address for communication?
a. Public IPv4
b. Private IP
c. Reserved IP
d. Temporary IP
Answer: b. Private IPpingcap+1
Which cloud environment commonly utilizes VPC peering for secure resource sharing between different domains?
a. Google Cloud
b. AWS
c. Microsoft Azure
d. All of the above
Answer: d. All of the abovecloud.google+2
Peering in cloud computing helps reduce:
a. Hardware costs
b. Latency
c. Network congestion
d. All of the above
Answer: d. All of the abovetech-stack+1
What is the main security advantage of peering two VPCs?
a. Traffic encryption
b. Data stays off the public internet
c. Firewall bypass
d. Increased attack surface
Answer: b. Data stays off the public internetpingcap+1
Which protocol is typically involved in network peering for routing decisions?
a. SMTP
b. BGP
c. HTTP
d. FTP
Answer: b. BGPtech-stack
What is required for a successful VPC peering configuration in AWS?
a. Overlapping CIDR blocks
b. Unique CIDR blocks
c. Shared subnets
d. Identical region
Answer: b. Unique CIDR blocksalibabacloud+1
VPC peering in Google Cloud can connect VPCs across:
a. Single region only
b. Different regions
c. Only on-premises networks
d. Unrelated clouds
Answer: b. Different regionscloud.google+1
Which step is essential after establishing a VPC peering connection?
a. Restarting all instances
b. Updating route tables
c. Changing IPs
d. Recreating VPCs
Answer: b. Updating route tablesalibabacloud+1
Peering improves performance because it:
a. Enables public routing
b. Maintains traffic within the provider’s backbone
c. Forces VPN usage
d. Adds a single point of failure
Answer: b. Maintains traffic within the provider’s backbonepingcap+1
In cloud peering, “inter-region” refers to:
a. Peering two VPCs in different continents
b. Connection of VPCs in different cloud providers
c. Peering VPCs in different AWS regions
d. Peering with hybrid clouds
Answer: c. Peering VPCs in different AWS regionsgeeksforgeeks+1
To set up VPC peering, which tool is commonly used for monitoring connections and metrics?
a. AWS CloudWatch
b. Azure Monitor
c. Stackdriver
d. All of the above
Answer: d. All of the abovepingcap
Why might peering be used in microservices architecture?
a. To connect frontend and backend services in separate VPCs
b. To isolate data
c. For backup only
d. To deploy serverless functions
Answer: a. To connect frontend and backend services in separate VPCspingcap
In Alibaba Cloud, VPC peering connections require configuration of which network element?
a. DNS records
b. Firewall
c. Routes to peer CIDR blocks
d. Subnet masking
Answer: c. Routes to peer CIDR blocksalibabacloud
Peering can assist organizations with which use case?
a. Disaster recovery
b. Increasing global redundancy
c. Application scaling
d. All of the above
Answer: d. All of the aboveaws.amazon+1
Peering is NOT typically used for:
a. Resource sharing
b. Intrusion detection
c. Secure connectivity
d. Latency reduction
Answer: b. Intrusion detectionaws.amazon+1
Which statement correctly describes peering limitations?
a. VPC peering supports transitive routing
b. VPC peering is non-transitive
c. VPC peering allows multi-cloud tunnels
d. VPC peering acts as a NAT gateway
Answer: b. VPC peering is non-transitiveaws.amazon+2
What best practice helps ensure secure cloud peering?
a. Using overlapping CIDRs
b. Implementing least privilege on resource access
c. Enabling direct public access
d. Removing route tables
Answer: b. Implementing least privilege on resource accessaws.amazon+1
Cloud peering helps organizations avoid which network exposure?
a. Public internet risks
b. Hardware failures
c. Slow storage access
d. Excess compute usage
Answer: a. Public internet riskstech-stack+1
What does the term “private peering” mean in cloud networking?
a. Peer between clouds with public IPs only
b. Direct traffic exchange only over private IP addresses
c. Peer with VPN tunnel
d. Peer within the same subnet
Answer: b. Direct traffic exchange only over private IP addressestech-stack+2
VPC peering connections in AWS are established using:
a. AWS Management Console
b. AWS CLI
c. AWS API
d. All of the above
Answer: d. All of the aboveaws.amazon+1
When is cross-account VPC peering needed?
a. Peering within the same AWS account
b. Peering between VPCs owned by different AWS accounts
c. Peering only on hybrid clouds
d. Peering with Azure VNETs
Answer: b. Peering between VPCs owned by different AWS accountscloud.google+2
In peering, what ensures traffic confidentiality between VPCs in different cloud regions?
a. Traffic encryption used by default
b. Mandatory VPN setup
c. SSL certificate implementation
d. Network isolation
Answer: a. Traffic encryption used by defaultpingcap+1
Peering can be used to share which type of resources?
a. Databases
b. Logging infrastructure
c. Monitoring tools
d. All of the above
Answer: d. All of the abovepingcap
Which metric is NOT typically used to monitor VPC peering connections?
a. Latency
b. Packet loss
c. Throughput
d. Error logging in databases
Answer: d. Error logging in databasespingcap
Best practice for peering route configuration includes:
a. Permitting any source IP
b. Adding specific peer CIDR block
c. Removing all existing routes
d. Using default gateway
Answer: b. Adding specific peer CIDR blockalibabacloud+1
What is a common issue encountered with cloud peering setups?
a. Overlapping CIDR blocks
b. Excessive bandwidth
c. Unlimited transitive routing
d. Redundant hardware
Answer: a. Overlapping CIDR blocksalibabacloud+1
In a peering setup, who must accept the peering request?
a. Requestor VPC owner
b. Accepter VPC owner
c. DNS admin
d. Cloud provider
Answer: b. Accepter VPC owneraws.amazon+2
What limits the number of VPC peering connections in some cloud environments?
a. Maximum route table entries
b. VPC peering quotas
c. Subnet sizes
d. Compute limits
Answer: b. VPC peering quotasalibabacloud+1
Which architectural pattern is enabled by extensive peering connections?
a. Hub-and-spoke
b. Anycast routing
c. Failover clustering
d. Single-tier
Answer: a. Hub-and-spokealibabacloud+1
Peering is essential for:
a. Scalability in microservices
b. Effective multi-region disaster recovery
c. Shared service models
d. All of the above
Answer: d. All of the abovepingcap
What can result if route tables are not updated after establishing peering?
a. Loss of connectivity between VPCs
b. Increased throughput
c. Peering becomes transitive
d. Enhanced DNS resolution
Answer: a. Loss of connectivity between VPCsalibabacloud+1
Why is peering more cost-effective than VPN or internet-based traffic?
a. Uses internal cloud infrastructure
b. Adds hardware bottlenecks
c. Requires public IP addresses
d. Increases maintenance costs
Answer: a. Uses internal cloud infrastructuretech-stack+2
What is used to validate network connectivity between peered VPCs?
a. Ping/traceroute
b. Rebooting VMs
c. SSH tunneling
d. SNMP polling
Answer: a. Ping/traceroutepingcap
Which DNS configuration consideration is important for VPC peering?
a. Enabling DNS resolution across VPCs
b. Disabling all DNS
c. Installing DNS servers on all instances
d. Blocking DNS requests
Answer: a. Enabling DNS resolution across VPCsalibabacloud+1
What is transitive peering?
a. Traffic flows automatically from one peer to another via an intermediary VPC
b. Peering that allows direct routing only between two VPCs
c. Overlapping subnet peering
d. DNS peering only
Answer: a. Traffic flows automatically from one peer to another via an intermediary VPCaws.amazon+1
Google Cloud refers to VPC peering as:
a. VPC Network Peering
b. Subnet bonding
c. Cloud Gateway
d. Shared Security Peering
Answer: a. VPC Network Peeringcloud.google
In peering, what provides the logical isolation of networks?
a. Virtual Private Cloud (VPC)
b. Direct Connect
c. Public IP division
d. Hybrid peering
Answer: a. Virtual Private Cloud (VPC)aws.amazon
The main benefit of peering for a healthcare organization is:
a. Optimized communication between patient management and analytics systems
b. Access to free compute
c. Internet-only data exchange
d. Increased manual configuration
Answer: a. Optimized communication between patient management and analytics systemspingcap
What network appliance is eliminated by peering connections?
a. Physical router
b. VPN concentrator
c. NAT gateway
d. All of the above
Answer: d. All of the aboveaws.amazon+1
Inter-region VPC peering in AWS avoids traversing which network?
a. Public internet
b. Internal mesh
c. Cellular networks
d. Satellite links
Answer: a. Public internetaws.amazon+1
Why is updating route tables after peering essential?
a. To establish routes for traffic between VPCs
b. To assign public IP
c. To enable external VPN connections
d. To reset subnets
Answer: a. To establish routes for traffic between VPCsalibabacloud+2
Which scenario can benefit from VPC peering?
a. Multi-account management
b. Hybrid cloud extension
c. Centralized logging
d. All of the above
Answer: d. All of the aboveaws.amazon+1
The CIDR block for a peered VPC must be:
a. Unique and non-overlapping
b. Shared among all VPCs
c. Defined per subnet only
d. Randomly assigned
Answer: a. Unique and non-overlappingalibabacloud+2
Peering assists e-commerce platforms by:
a. Linking frontend applications with backend databases
b. Blocking external traffic
c. Eliminating DNS
d. Limiting microservices
Answer: a. Linking frontend applications with backend databasespingcap
Peering connection requests are initiated by:
a. VPC owner (requester)
b. Cloud provider
c. Subnet admin
d. DNS admin
Answer: a. VPC owner (requester)alibabacloud+1
VPC peering in multi-cloud environments can help achieve:
a. Centralized service access
b. Secure cross-cloud networking
c. Increased network isolation
d. All of the above
Answer: d. All of the aboveaws.amazon+2
Peering in cloud architectures is mostly:
a. Point-to-point
b. Fully mesh
c. Star topology
d. One-to-many by default
Answer: a. Point-to-pointpingcap+1
Successful peering management in cloud platforms requires:
a. Monitoring connections and network health
b. Ignoring performance metrics
c. Routeless network
d. Recreating cloud accounts
Answer: a. Monitoring connections and network healthpingcap

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