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AWS Architect Associate > VPC > Flashcards

VPC Flashcards

1
Q

True or False, a VPC is your own logically isolated section of the AWS Cloud where you can launch resources in a virtual network you define yourself.

A

True

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2
Q

This AWS service is your own personal data centre in the cloud

A

Virtual Private Cloud (VPC)

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3
Q

True or False, VPCs are region specific.

A

True

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4
Q

Name the VPC components

A

Subnets
Routing Tables
Security Groups

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5
Q

The maximum number of VPCs you can create within a region

A

5 VPCs per region

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6
Q

What is the maximum number of subnets per VPC?

A

200

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7
Q

True or False, when you create a VPC it automatically has a main route table

A

True

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8
Q

What is the purpose of the default VPC in each region?

A

So you can immediately start deploying your instances

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9
Q

This IP address represents ALL possible addresses

A

0.0.0.0/0

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10
Q

Which port might a webserver have opened to default everywhere?

A

443

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11
Q

This VPC feature lets you connect one VPC with another, over a direct network route using private IP addresses

A

VPC Peering

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12
Q

What does VPC Peering allow you to do?

A

Securely connect multiple VPCs together over a direct route

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13
Q

True or False, VPC peering requires a one-to-one connection between VPCs

A

True

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14
Q

This VPC component is used to determine where network traffic is directed

A

Route Tables

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15
Q

Within a route table, each record is referred to as a what?

A

Route

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16
Q

True or False, each subnet within a VPC must be associated with a route table

A

True

17
Q

This VPC component allows your VPC to access the internet

A

Internet Gateway (IGW)

18
Q

This type of host is a security hardened image used for secure SSH or RDP access to a private subnet

A

Bastion Host / Jump Box

19
Q

Should a bastion host be located in a Pubic, or Private subnet?

A

Public

20
Q

Which AWS service removes the need for bastion hosts?

A

System Manager

21
Q

The AWS solution for establishing dedicated network connections from on-premises locations to AWS.

A

AWS Direct Connect

AWS Architect Associate (12 decks)

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