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WorksheetsAOA-M3
Total questions: 5
Worksheet time: 3mins
True or False: A single Amazon VPC can span multiple Regions.
True
False
What action must you take to make a subnet public?
Route outbound traffic from the subnet.
Route inbound traffic from the internet gateway.
Route outbound traffic to the internet gateway.
Subnets are public by default.
What function does the NAT gateway serve?
Load balances incoming traffic to multiple instances
Allows internet traffic initiated by private subnet instances
Allows instances to communicate between subnets
Increases security for instances in a public subnet
What should you use to create traffic filtering rules for a subnet?
NAT gateway
Route table
Security group
Network ACL
Which ports are open by default when you create a new security group? (Select TWO.)
Nothing allowed inbound
Nothing allowed outbound
Anything allowed inbound
Anything allowed outbound
Inbound traffic is allowed on public subnets
