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Domain 3.8
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Questions in this quiz (20)
1To which of the following does an internet gateway attach?
- AAn AWS account
- BA subnet within a VPC
- CA VPC
- DAn instance within a subnet
2Which of the following destination routes would be used for routing IPv4 traffic to an
internet gateway?- A0.0.0.0/24
- B0.0.0.0/0
- C::/0
- D192.168.1.1
3Which of the following destination routes would be used for routing IPv6 traffic to an
internet gateway?- A0.0.0.0/24
- B0.0.0.0/0
- C::/0
- D192.168.1.1
4Which of the following is not necessary for an instance to have IPv6 communication over
the Internet?- AA VPC with an associated IPv6 CIDR block
- BA public IPv6 assigned to the instance
- CA subnet with an associated IPv6 CIDR block
- DA virtual private gateway with IPv6 enabled
5Which of the following are possible options for assigning to an instance that needs public
access? (Choose two.)- AA public IP address
- BAn elastic IP address
- CAn IAM role
- DA NACL
6Which of the following will have internet gateways available? (Choose two.)
- AA public subnet
- BAn IPv6 elastic IP address
- CThe default VPC
- DAn ALB
7What does ALB stand for?
- AAccess load balancer
- BApplication load balancer
- CAdaptive load balancer
- DApplied load balancer
8At what OSI layer does an application load balancer operate?
- A4
- B7
- C4 and 7
- D6
9At what OSI layer does a network load balancer operate?
- A4
- B7
- C4 and 7
- D6
10At what OSI layer does a classic load balancer operate?
- A4
- B7
- C4 and 7
- D6
11Which type of load balancer operates at the Transport layer?
- AClassic load balancer
- BApplication load balancer
- CNetwork load balancer
- DBoth classic and network load balancers
12Which type of load balancer operates at the Application layer?
- AClassic load balancer
- BApplication load balancer
- CNetwork load balancer
- DBoth classic and application load balancers
13What type of subnets are the default subnets in the default VPC?
- APrivate
- BHybrid
- CPublic
- DTransport
14What type of subnets are the default subnets in a custom VPC?
- APrivate
- BHybrid
- CPublic
- DTransport
15Which of the following is not automatically created for an instance launched into a nondefault
subnet?- AA private IPv4 address
- BA security group
- CA public IPv4 address
- DA route to other instances in the subnet
16Which of the following would be needed to allow an instance launched into a non-default
subnet Internet access? (Choose two.)- AA private IPv4 address
- BA security group
- CAn elastic IP address
- DAn internet gateway
17Which of the following would you need to add or create to allow an instance launched
into a default subnet in the default VPC Internet access?- AA public IPv4 address
- BAn internet gateway
- CAn elastic IP address
- DNone of these
18Which of the following would you use to allow outbound Internet traffic while preventing
unsolicited inbound connections?- AA NAT device
- BA bastion host
- CA VPC endpoint
- DA VPN
19What does a NAT device allow?
- AIncoming traffic from the Internet to reach private instances
- BIncoming traffic from other VPCs to reach private instances
- COutgoing traffic to other VPCs from private instances
- DOutgoing traffic to the Internet from private instances
20Which of the following are NAT devices offered by AWS? (Choose two.)
- ANAT router
- BNAT instance
- CNAT gateway
- DNAT load balancer
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- Description
- AWS (AWS - Practice Book Domain 3) Quiz on Domain 3.8, created by Fausto Trindade on 03/03/2020.
- Author
- Fausto Trindade
- Language
- Português
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